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198

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Issue: 13

5.8.3.1

Configuring STP Bridge Parameters

Modifying some of the Spanning Tree Protocol parameters allows the operator to

balance STP between resiliency and speed of convergence extremes. Modifying

particular parameters, mentioned below, must be done in the constraints of the

following two formulae:

2 x (Bridge_Forward_Delay - 1.0 seconds) >= Bridge_Max_Age

Bridge_Max_Age >= 2 x (Bridge_Hello 1.0 seconds)

STP always uses the locally configured values for the first three parameters (

Admin

State

Mode

, and

Priority

For the parameters

Max Age

Forward Delay

Hello Tim

e and

Hold Count

, the locally

configured values are only used when this bridge has been elected root bridge in the

STP domain, otherwise the values received from the root bridge are used. The

exception to this rule is: when STP is running in RSTP mode, the Hello Time is

always taken from the locally configured parameter. The other parameters are only

used when running mode MSTP.

Bridge STP Admin State:

The administrative state of STP at the m-VPLS level is controlled by the

shutdown

command.

When STP on the VPLS is administratively disabled, any BPDUs are forwarded

transparently through the ISAM. When STP on the VPLS is administratively enabled,

but the administrative state of an SAP is down, BPDUs received on such an SAP are

discarded.

configure>service>

vpls

service-id

stp no shutdown

Mode

To be compatible with the different iterations of the IEEE 802.1D standard, the ISAM

supports several variants of the Spanning Tree protocol:

•

rstp

Rapid Spanning Tree Protocol (RSTP) compliant with IEEE 802.1D-2004 - default

mode.

•

dot1w

Compliant with IEEE 802.1w.

•

comp-dot1w

Operation as in RSTP but backwards compatible with IEEE 802.1w (this mode

was introduced for interoperability with some MTU types).

•

mstp

Compliant with the Multiple Spanning Tree Protocol specified in IEEE 802.1Q

REV/D5.0-09/2005.

Содержание 7360 Intelligent Services Access Manager FX Series

Страница 1: ...2 Intelligent Services Access Manager 7330 Intelligent Services Access Manager FTTN 7360 Intelligent Services Access Manager FX Release 5 6 01 FD 100 320Gbps NT and FX NT IHub Services Guide 3HH 11985 AAAA TQZZA Issue 13 June 2017 FD 100 320Gbps NT and FX NT IHub Services Guide ...

Страница 2: ...r respective owners The information presented is subject to change without notice No responsibility is assumed for inaccuracies contained herein 2014 2017 Nokia Contains proprietary trade secret information which is the property of Nokia and must not be made available to or copied or used by anyone outside Nokia without its written authorization Not to be used or disclosed except in accordance wit...

Страница 3: ...Entities 48 3 4 1 Customers 48 3 4 2 Service Access Points SAPs 48 3 4 2 1 SAP Configuration Considerations 49 3 4 3 Service Distribution Points SDPs 49 3 4 3 1 SDP Bindings 50 3 4 3 2 MPLS 51 3 5 Service Creation Process Overview 51 3 6 Deploying and Provisioning Services 52 3 6 1 Phase 1 Core Network Construction 53 3 6 2 Phase 2 Service Administration 53 3 6 3 Phase 3 Service Provisioning 53 3 ...

Страница 4: ...y 71 3 13 DHCP Remote ID Check 72 3 14 GRE Tunnels Overview 72 3 14 1 Public Tunnel SAPs 73 3 14 2 Private Tunnel SAPs 73 3 14 3 GRE Tunnel Configuration 74 3 14 4 Statistics Collection 75 3 14 5 OAM Interactions 75 3 15 DHCP6 Relay Prefix Stability 75 3 16 Global Services Command Reference 76 3 16 1 Command Hierarchies 76 3 16 1 1 Customer Management Commands 77 3 16 1 2 Ethernet CFM Global Comma...

Страница 5: ...5 node id 96 3 17 5 6 rpl node 96 3 17 5 7 path 97 3 17 5 8 control mep 97 3 17 6 Show Commands 97 3 17 6 1 customer 98 3 17 6 2 service using 98 3 17 6 3 sdp 100 3 17 6 4 sdp using 101 3 17 6 5 eth ring 102 3 17 7 Tools Command 104 3 17 7 1 eth ring 104 4 Virtual Leased Line Services 107 4 1 In This Chapter 107 4 2 Ethernet Pipe Epipe Services 107 4 2 1 Epipe Service Overview 107 4 2 2 Traffic Ma...

Страница 6: ...mand Reference 122 4 5 1 Epipe Service Configuration Commands 122 4 5 2 Show Commands 123 4 5 3 Clear Commands 123 4 6 VLL Service CLI Configuration Commands 123 4 6 1 Generic Commands 124 4 6 1 1 shutdown 124 4 6 1 2 description 124 4 6 2 VLL Global Commands 125 4 6 2 1 epipe 125 4 6 2 2 service mtu 126 4 6 2 3 sgt qos 127 4 6 3 VLL SAP Commands 127 4 6 3 1 sap 127 4 6 3 2 restricted tagging 129 ...

Страница 7: ... LAN Service 157 5 1 In This Chapter 157 5 2 VPLS used in the NT 158 5 3 ISAM VPLS implementation 159 5 3 1 m VPLS 159 5 3 1 1 m VPLS usage 159 5 3 1 2 m VPLS SAPs 159 5 3 2 v VPLS 160 5 3 2 1 v VPLS usage 160 5 3 2 2 v VPLS SAPs 162 5 3 2 3 Mix of VPLS and VPRN 163 5 3 2 4 Residential and regular port usage 164 5 3 2 5 Using virtual ports to extend the VPRN interface reach 164 5 3 2 6 v VPLS MAC ...

Страница 8: ...onents 189 5 8 1 Creating a VPLS Service 189 5 8 2 Configuring v VPLS VPLS parameters 192 5 8 2 1 FIB size 192 5 8 2 2 MFIB size 192 5 8 2 3 MAC learning and aging 193 5 8 2 4 IGMP snooping 193 5 8 2 5 User to user communication 194 5 8 2 6 Unrestricted MAC move 195 5 8 2 7 Service Dot1q Etype 195 5 8 2 8 External Packet Forwarding 196 5 8 3 Configuring Spanning Tree Protocols on m VPLS 197 5 8 3 ...

Страница 9: ...udowires SDP Bindings 226 5 11 BGP VPLS 227 5 11 1 Pseudowire Signaling Details 228 5 11 1 1 Control Flags 230 5 11 2 BGP VPLS Configuration Procedure 231 5 11 3 Use of Pseudowire Template for BGP VPLS 231 5 11 3 1 Usage case example 232 5 12 Configuring BGP Auto Discovery 233 5 12 1 Configuration Steps 233 5 13 BGP VPLS Configuration Example 236 5 13 1 LDP Signaling 238 5 13 2 Pseudowire Template...

Страница 10: ...c forwarding 267 5 16 2 27 ignore standby signaling 267 5 16 2 28 precedence 267 5 16 2 29 vlan vc tag 268 5 16 2 30 vlan vc etype 269 5 16 2 31 unrestrict mac move 269 5 16 2 32 mfib table size 270 5 16 2 33 propagate mac flush 270 5 16 2 34 remote age 271 5 16 2 35 send flush on failure 271 5 16 2 36 service mtu 272 5 16 2 37 sgt qos 273 5 16 2 38 vlan dot1q etype 273 5 16 2 39 user user com 273...

Страница 11: ...16 3 17 mst name 292 5 16 3 18 mst revision 292 5 16 3 19 path cost 292 5 16 3 20 port num 293 5 16 3 21 priority 293 5 16 3 22 priority 294 5 16 3 23 rapid start 295 5 16 3 24 root guard 295 5 16 4 VPLS SAP Commands 295 5 16 4 1 sap 295 5 16 4 2 enable stats 298 5 16 4 3 restricted tagging 298 5 16 4 4 static mac 298 5 16 4 5 eth cfm 299 5 16 4 6 mep 300 5 16 4 7 ccm enable 300 5 16 4 8 ccm ltm p...

Страница 12: ...314 5 16 6 9 robust count 314 5 16 6 10 send queries 315 5 16 6 11 static 315 5 16 6 12 group 316 5 16 6 13 source 316 5 16 6 14 starg 317 5 16 6 15 version 317 5 16 7 Show Commands 318 5 16 7 1 fdb info 318 5 16 7 2 fdb mac 319 5 16 7 3 sap using 319 5 16 7 4 id 321 5 16 7 5 all 321 5 16 7 6 base 322 5 16 7 7 fdb 323 5 16 7 8 mfib 325 5 16 7 9 mstp configuration 325 5 16 7 10 sap 326 5 16 7 11 st...

Страница 13: ... port state 353 5 16 10 15 sap 353 5 16 10 16 interface 354 5 16 10 17 mcs 355 5 16 10 18 misc 355 5 16 10 19 packet 355 6 Internet Enhanced Service 357 6 1 In This Chapter 357 6 2 IES Services Overview 357 6 3 IES Features 358 6 3 1 IP Interfaces 358 6 3 2 Filter Policies 358 6 3 3 Duplex support 358 6 4 Configuring an IES Service with CLI 359 6 5 Basic Configuration 359 6 6 Common Configuration ...

Страница 14: ...0 4 IES Interface Commands 372 6 10 4 1 interface 372 6 10 4 2 address 373 6 10 4 3 arp timeout 375 6 10 4 4 bfd 375 6 10 4 5 delayed enable 376 6 10 4 6 ip mtu 376 6 10 4 7 local proxy arp 377 6 10 4 8 loopback 377 6 10 4 9 protected 378 6 10 4 10 secondary 378 6 10 5 IES Interface DHCP Commands 380 6 10 5 1 dhcp 380 6 10 5 2 gi address 380 6 10 5 3 lease query 381 6 10 5 4 option 381 6 10 5 5 ac...

Страница 15: ...ngress 398 6 10 9 Show Commands 398 6 10 9 1 customer 398 6 10 9 2 sap using 399 6 10 9 3 id 401 6 10 9 4 all 401 6 10 9 5 arp 403 6 10 9 6 base 405 6 10 9 7 dhcp 405 6 10 9 8 statistics 405 6 10 9 9 lease state 406 6 10 9 10 summary 408 6 10 9 11 dhcp6 408 6 10 9 12 summary 409 6 10 9 13 lease state 409 6 10 9 14 statistics 411 6 10 9 15 interface 411 6 10 9 16 sap 413 6 10 10 Clear Commands 416 ...

Страница 16: ...PRN Service Parameters 434 7 8 2 Deleting a VPRN Service 435 7 8 3 Disabling a VPRN Service 435 7 8 4 Re enabling a VPRN Service 436 7 9 VPRN Services CLI Command Reference 437 7 9 1 Command Hierarchies 437 7 9 1 1 VPRN Service Configuration Commands 437 7 9 1 2 Interface Commands 438 7 9 1 3 Interface SAP Commands 439 7 9 1 4 BGP Configuration Commands 439 7 9 1 5 OSPF Configuration Commands 442 ...

Страница 17: ...10 3 1 interface 468 7 10 3 2 address 469 7 10 3 3 arp timeout 471 7 10 3 4 bfd 471 7 10 3 5 delayed enable 472 7 10 3 6 ip mtu 473 7 10 3 7 local proxy arp 473 7 10 3 8 loopback 473 7 10 3 9 proxy arp policy 474 7 10 3 10 remote proxy arp 474 7 10 3 11 secondary 475 7 10 4 VPRN Interface DHCP Commands 477 7 10 4 1 dhcp 477 7 10 4 2 gi address 477 7 10 4 3 option 478 7 10 4 4 action 478 7 10 4 5 s...

Страница 18: ...ilter 494 7 10 8 7 gre tunnel 494 7 10 8 8 source 496 7 10 8 9 remote ip 496 7 10 8 10 delivery service 497 7 10 8 11 dscp 497 7 10 8 12 description 498 7 10 8 13 enable stats 498 7 10 8 14 show gre tunnel 498 7 10 9 BGP Commands 499 7 10 9 1 bgp 499 7 10 9 2 advertise inactive 499 7 10 9 3 aggregator id zero 500 7 10 9 4 always compare med 500 7 10 9 5 as path ignore 501 7 10 9 6 as override 501 ...

Страница 19: ...21 7 10 10 OSPF Commands 521 7 10 10 1 ospf 521 7 10 10 2 area 522 7 10 10 3 area range 522 7 10 10 4 blackhole aggregate 523 7 10 10 5 interface 523 7 10 10 6 advertise subnet 524 7 10 10 7 authentication key 524 7 10 10 8 authentication type 525 7 10 10 9 dead interval 526 7 10 10 10 hello interval 526 7 10 10 11 interface type 527 7 10 10 12 message digest key 527 7 10 10 13 metric 528 7 10 10 ...

Страница 20: ...11 6 export 546 7 10 11 7 import 546 7 10 11 8 message size 547 7 10 11 9 metric in 547 7 10 11 10 metric out 548 7 10 11 11 preference 548 7 10 11 12 receive 549 7 10 11 13 send 549 7 10 11 14 timers 550 7 10 11 15 group 551 7 10 11 16 neighbor 551 7 10 12 Show Commands 552 7 10 12 1 sap using 552 7 10 12 2 id 554 7 10 12 3 all 554 7 10 12 4 arp 557 7 10 12 5 base 559 7 10 12 6 dhcp 560 7 10 12 7...

Страница 21: ...3 7 10 13 2 dhcp6 603 7 10 13 3 statistics 604 7 10 13 4 forwarding table 604 7 10 13 5 interface 604 7 10 13 6 damping 605 7 10 13 7 flap statistics 605 7 10 13 8 neighbor 606 7 10 13 9 protocol 606 7 10 13 10 database 607 7 10 13 11 statistics 607 7 10 13 12 router advertisement 607 7 10 13 13 id 608 7 10 13 14 statistics 608 7 10 13 15 lease state 608 7 10 13 16 sap 609 7 10 13 17 stp 610 8 Mir...

Страница 22: ...n Commands 616 8 7 1 Generic Commands 616 8 7 1 1 description 616 8 7 1 2 shutdown 617 8 7 2 Mirror Configuration Commands 618 8 7 2 1 mirror dest 618 8 7 2 2 sap 619 8 7 3 Debug Configuration Commands 621 8 7 3 1 mirror source 621 8 7 3 2 port 621 8 7 3 3 cpu port 623 8 7 4 Show Commands 623 8 7 4 1 mirror dest 623 ...

Страница 23: ... VPRN IP interface reach extension using v VPLS 161 Figure 17 NT VPLS Implementation 163 Figure 18 VPRN and v VPLS virtual port interconnection model 165 Figure 19 SAPs and virtual port object model 165 Figure 20 VPLS service architecture 171 Figure 21 Access Port Ingress Packet Format and Lookup 171 Figure 22 Network Port Egress Packet Format and Flooding 172 Figure 23 Access Port Egress Packet F...

Страница 24: ...24 FD 100 320Gbps NT and FX NT IHub Services Guide 3HH 11985 AAAA TQZZA Issue 13 ...

Страница 25: ...mand 87 Table 18 domain command 87 Table 19 association command 88 Table 20 bridge identifier command 88 Table 21 mhf creation command 89 Table 22 ccm interval command 89 Table 23 remote mepid command 90 Table 24 inactivity timer command 90 Table 25 y1731pm command 91 Table 26 shutdown command 91 Table 27 priority command 91 Table 28 period command 92 Table 29 data size command 92 Table 30 measure...

Страница 26: ...nd 130 Table 63 filter command 130 Table 64 qos command 131 Table 65 qos command 132 Table 66 rate limit command 133 Table 67 spoke sdp command 133 Table 68 control word command 135 Table 69 hash label command 135 Table 70 egress command 136 Table 71 ingress command 136 Table 72 force vlan vc forwarding command 136 Table 73 vc label command 137 Table 74 vc label command 137 Table 75 vlan vc tag co...

Страница 27: ...yer2 Info Extended Community 229 Table 113 Control Flags bit vector 230 Table 114 BGP AD CLI Command Tree 235 Table 115 BGP parameters and SDP bindings in use example display PE134 235 Table 116 BGP parameters and SDP bindings in use example display PERs6 236 Table 117 Show Router LDP Session Output 239 Table 118 Show Router LDP Bindings FEC Type Services 239 Table 119 PW Template CLI Tree 240 Tab...

Страница 28: ...re command 271 Table 160 service mtu command 272 Table 161 MTU Values for specific VC types 272 Table 162 sgt qos command 273 Table 163 vlan dot1q etype command 273 Table 164 user user com command 273 Table 165 storm control command 274 Table 166 bgp command 274 Table 167 bgp vpls command 275 Table 168 max ve id command 275 Table 169 ve name command 276 Table 170 ve id command 277 Table 171 shutdo...

Страница 29: ...mand 298 Table 210 restricted tagging command 298 Table 211 static mac command 298 Table 212 eth cfm command 299 Table 213 mep command 300 Table 214 ccm enable command 300 Table 215 ccm ltm priority command 301 Table 216 low priority defect command 301 Table 217 mac address command 302 Table 218 mip command 302 Table 219 y1731pm enable command 303 Table 220 y1731pm lm dot1p command 303 Table 221 e...

Страница 30: ... Base Command Output Fields 322 Table 261 fdb command 323 Table 262 Show FDB Command Output Fields 324 Table 263 mfib command 325 Table 264 Show MFIB Command Output Fields 325 Table 265 mstp configuration command 325 Table 266 sap command 326 Table 267 Show Service ID SAP Command Output Fields 327 Table 268 sap stats Command Output Fields 328 Table 269 curr 15min stats Command Output Fields 329 Ta...

Страница 31: ... bpdu command 351 Table 308 core connectivity command 351 Table 309 exception command 352 Table 310 fsm state changes command 352 Table 311 fsm timers command 352 Table 312 port role command 353 Table 313 port state command 353 Table 314 sap command 353 Table 315 interface command 354 Table 316 mcs command 355 Table 317 misc command 355 Table 318 packet command 355 6 Internet Enhanced Service 357 ...

Страница 32: ...able 356 lease populate command 388 Table 357 option command 388 Table 358 interface id command 389 Table 359 remote id command 389 Table 360 server command 390 Table 361 source address command 390 Table 362 icmp6 command 390 Table 363 packet too big command 391 Table 364 param problem command 391 Table 365 time exceeded command 392 Table 366 unreachables command 392 Table 367 local proxy nd comma...

Страница 33: ... stp command 417 Table 406 statistics command 418 Table 407 lease state command 419 7 Virtual Private Routed Network Service 421 Table 408 shutdown command 447 Table 409 description command 448 Table 410 description command 448 Table 411 vprn command 449 Table 412 aggregate command 450 Table 413 autonomous system command 451 Table 414 ecmp command 452 Table 415 maximum ipv6 routes command 452 Tabl...

Страница 34: ...and 474 Table 452 remote proxy arp command 474 Table 453 secondary command 475 Table 454 dhcp command 477 Table 455 gi address command 477 Table 456 option command 478 Table 457 action command 478 Table 458 server command 478 Table 459 lease populate command 479 Table 460 rid check disable command 479 Table 461 icmp command 480 Table 462 mask reply command 480 Table 463 ttl expired command 481 Tab...

Страница 35: ...le 502 as path ignore command 501 Table 503 as override command 501 Table 504 authentication key command 502 Table 505 bfd enable command 502 Table 506 auth keychain command 503 Table 507 connect retry command 503 Table 508 damping command 504 Table 509 disable communities command 505 Table 510 disable fast external failover command 505 Table 511 enable peer tracking command 505 Table 512 export c...

Страница 36: ...metric command 528 Table 551 mtu command 528 Table 552 passive command 529 Table 553 priority command 529 Table 554 retransmit interval command 530 Table 555 transit delay command 531 Table 556 nssa command 531 Table 557 originate default route command 532 Table 558 redistribute external command 532 Table 559 summaries command 533 Table 560 stub command 533 Table 561 default metric command 533 Tab...

Страница 37: ...AP Output 558 Table 601 base command 559 Table 602 Show Service ID Base Output 559 Table 603 dhcp command 560 Table 604 statistics command 560 Table 605 Show DHCP Statistics Output 561 Table 606 lease state command 562 Table 607 Show DHCP Lease state Output 564 Table 608 Show DHCP Lease state Detailed Output 564 Table 609 summary command 564 Table 610 Show DHCP Summary Output 565 Table 611 interfa...

Страница 38: ...Output Fields 590 Table 649 summary command 591 Table 650 DHCP Summary Output Fields 591 Table 651 routes command 592 Table 652 neighbour command 592 Table 653 Neighbor Output Fields 592 Table 654 rip command 593 Table 655 database command 593 Table 656 Show RIP Route Database Output 594 Table 657 neighbor command 594 Table 658 Show RIP Neighbor Output 594 Table 659 Show RIP Detailed Command Outpu...

Страница 39: ...07 Table 684 id command 608 Table 685 statistics command 608 Table 686 lease state command 608 Table 687 sap command 609 Table 688 stp command 610 8 Mirror Services 611 Table 689 description command 616 Table 690 shutdown command 617 Table 691 mirror dest command 618 Table 692 sap command 619 Table 693 Port And Encapsulation Type Values 620 Table 694 mirror source command 621 Table 695 port comman...

Страница 40: ...40 FD 100 320Gbps NT and FX NT IHub Services Guide 3HH 11985 AAAA TQZZA Issue 13 ...

Страница 41: ...lease 1 2 Audience This documentation set is intended for planners administrators operators and maintenance personnel involved in installing upgrading or maintaining the 7302 ISAM the 7330 ISAM FTTN or the 7360 ISAM FX 1 3 Required knowledge Readers must be familiar with general telecommunications principles 1 4 Product naming When the term ISAM is used alone then the 7302 ISAM the 7330 ISAM FTTN ...

Страница 42: ... software loads of your product before you install or use the product The release notes provide important information about the software load Danger Danger indicates that the described activity or situation may result in serious personal injury or death for example high voltage or electric shock hazards Warning Warning indicates that the described activity or situation may or will cause equipment ...

Страница 43: ...ch section describes a software area and provides CLI syntax and command usage to configure parameters for a functional area Table 1 Configuration Process 2 2 Services Command Reference This document provides the command reference trees for the services Topics include Global Services Commands Global Services Command Reference Area Task Chapter Subscribers Global entities Configuring Global Service...

Страница 44: ...bol Description A vertical line indicates that one of the parameters within the brackets or braces is required Example tcp ack true false Brackets indicate optional parameters Example redirects number seconds Angle brackets indicate that you must enter text based on the parameter inside the brackets Example interface interface name Braces indicate that one of the parameters must be selected Exampl...

Страница 45: ...iguring Global Service Entities with CLI 3 9 Basic Configuration 3 10 Ethernet Connectivity Fault Management 3 11 G 8032 Ethernet Ring Protection Switching 3 12 DHCP Lease Query 3 13 DHCP Remote ID Check 3 14 GRE Tunnels Overview 3 16 Global Services Command Reference 3 17 Global Service Commands 3 1 In this Chapter This section provides an overview of the ISAM subscriber services service model an...

Страница 46: ... service router ISAM devices are not able to participate in the service there is no service without associating an SDP with a service 3 2 1 Service Types The ISAM offers the following types of subscriber services which are described in more detail in the referenced chapters Virtual Private LAN Service VPLS ISAM supports three types of VPLS services v VPLS VLAN VPLS m VPLS management VPLS and VPLS ...

Страница 47: ...deployed at the provider edge ISAM or 7450 The service model uses logical service entities to construct a service The logical service entities are designed to provide a uniform service centric configuration management and billing model for service provisioning Some benefits of this service centric design include Many services can be bound to a single customer Many services can be bound to a single...

Страница 48: ...ation be specified The slot parameters must be configured prior to provisioning a service see the Port Features section of the FD 100 320Gbps NT and FX NT IHub Interface Guide A SAP is a local entity to the ISAM and is uniquely identified by The physical Ethernet port or Link Aggregate LAG port The encapsulation type all SAPs use the Dot1Q encapsulation type The encapsulation identifier ID that is...

Страница 49: ...ed by and associated with the service in which it is created in each ISAM If a port is administratively shutdown all SAPs on that port will be operationally out of service A SAP cannot be deleted until it has been administratively disabled shutdown Each SAP can have one each of the following policies assigned Ingress filter policy Egress filter policy 3 4 3 Service Distribution Points SDPs A servi...

Страница 50: ...state of an SDP controls the state of services bound to the SDP An SDP from the local device to a far end PE requires a return path SDP from the far end PE back to the local ISAM Each device must have an SDP defined for every remote PE to which it wants to provide service SDPs must be created first before a distributed service can be configured Figure 3 SDP 3 4 3 1 SDP Bindings To configure a dist...

Страница 51: ...apsulation tunnel The following encapsulation types are supported Layer 2 with LDP signaled 3 4 3 2 MPLS Multi Protocol Label Switching MPLS encapsulation has the following characteristics LSPs label switched paths are used through the network These paths define how traffic traverses the network from point A to B Paths can be manually defined or are based on the routing protocol for example OSPF A...

Страница 52: ...vity services The basic steps for deploying and provisioning services can be broken down into three phases CREATE SERVICE TYPE SPECIFYING SERVICE ID AND CUSTOMER ID START ASSOCIATE POLICIES ACCESS OPERATOR CONSOLE GUI OR CLI VIA TELNET OR DIRECT ATTACHMENT CONFIGURE SAP INTERFACE DEFINE PORT ID CORE SERVICES SUBSCRIBER SERVICES ENABLE ASSOCIATE SDP for distributed services PERFORM PREREQUISITE CON...

Страница 53: ...t conditions and alarm messages 3 6 3 Phase 3 Service Provisioning Provision customer account information Provision the customer services on the ISAM by defining SAPs and then by binding the service to appropriate SDPs as necessary 3 7 Configuration Notes This section describes service configuration caveats 3 7 1 General Service provisioning tasks can be logically separated into two main functiona...

Страница 54: ...Ps Services Configuring a VPLS Service with CLI Configuring a VLL Service with CLI Configuring an IES Service with CLI Configuring a VPRN Service with CLI Service Access Points SAPs Configuring SAP Parameters 3 8 2 Configuring Customers When configuring a service in the ISAM system a customer ID is specified The customer ID is reserved for future extensions to ISAM and therefore the default value ...

Страница 55: ...to provide VLL VPLS and VPRN services A distributed service must be bound to an SDP By default no SDP is associated with a service Once an SDP is created services can be associated to that SDP An SDP is not specific or exclusive to any one service or any type of service An SDP can have more than one service bound to it The SDP IP address must be a peer PE system IP address In order to configure an...

Страница 56: ...e service sdp sdp id mpls create description description string far end ip address ldp when using ldp lsp lsp name lsp name static or RSVP based LSP path mtu octets signaling off tldp no shutdown The following displays an LSP signaled MPLS SDP and an LDP signaled MPLS SDP configuration A ALA 12 configure service info sdp 8 mpls create description MPLS 10 10 10 104 far end 10 10 10 104 lsp to 104 n...

Страница 57: ...then enter the new information configure service customer customer id create no contact contact information no description description string 3 8 4 2 Deleting Customers The no form of the customer command removes a customer ID and all associated information All service references to the customer must be shut down and deleted before a customer account can be deleted configure service no customer cu...

Страница 58: ...SAP and TPID of service In case the ingress control plane traffic TPID does not match with the SDP TPID then it will be dropped Example configure service sdp 79 configure service sdp vlan vc etype 0x88a8 3 8 4 4 Deleting SDPs The no form of the sdp command removes an SDP ID and all associated information Before an SDP can be deleted the SDP must be shutdown and removed unbound from all customer se...

Страница 59: ...vice sdp 79 configure service sdp no lsp 123 configure service sdp exit all configure router configure router mpls configure router mpls static lsp 123 configure router mpls static lsp shutdown configure router mpls static lsp exit configure router mpls no static lsp 123 3 9 Basic Configuration The most basic service configuration must have the following A customer ID A service type A service ID A...

Страница 60: ...ents This is performed in the ETH CFM context The individual management points are configure within the specific service contexts in which they are applied The IHUB Services Guide will provide the basic service applicable material to build the service specific management points MEPs and MIPs The different service types support a subset of the features from the complete ETH CFM suite The troublesho...

Страница 61: ... ETH CFM levels are suggested to be broken up numerically between customers 7 5 service provider 4 3 and Operator 2 1 These can be configured deleted or modified Acronym Description CCM Continuity check message CFM Connectivity fault management ETH CFM Ethernet Connectivity Fault Management LBM Loopback message LBR Loopback reply LTM Linktrace message LTR Linktrace reply ME Maintenance entity MA M...

Страница 62: ... existing MIP is removed Up MEP on a SDP binding Down MEP Up MEP and MIP on a SAP are not supported Following are the key configurations for the Ethernet Connectivity Fault Management The MD and the MA are configured at system level while MEP and MIP are configured on SAPs and SDPs of specific service instances Configuration of MEP and MIP in v VPLS and VPLS is detailed in Configuring Management P...

Страница 63: ...e Maintenance Associations MAs All MAs that belong to the same MD have the same MD level Use the following CLI syntax to create a Maintenance Domain configure eth cfm info domain 10 format none level 0 exit 3 10 1 2 Create a Maintenance Association After the MD has been created the MA can be created under the MD Three items must be explicitly configured in the MA definition MA Name The MAID is for...

Страница 64: ...vice providing protection for ring topologies and the ability to interact with other protection mechanisms for overall service protection This ensures failures detected by Eth ring only result in R APS switchover when the lower layer cannot recover and that higher layers are isolated from the failure when possible Rings are desired in data networks where the native connectivity is laid out in a ri...

Страница 65: ... is reached In revertive mode the RPL link will be the link that is blocked when all links are operable after the revert time In non revertive mode the RPL link is no different that other ring links Revertive mode offers predictability particularly when there are multiple ring instances and the operator can control which links are block on the different instances Each time there is a topology chan...

Страница 66: ...ts Upon failure re convergence times are dependent on the failure detection mechanisms In the case of Y 1731 the CCM transmit interval determines the response time The ISAM supports message timers as 100 milliseconds Alternatively 802 3ah Ethernet in the First Mile or simple Loss of Signal can act as a trigger for a protection switch where appropriate In case of direct connectivity between the nod...

Страница 67: ...ages exchanged on that segment or will receive a fault indication from the Link Layer OAM module For fault detection using CCMs three CC messages plus a configurable hold off timer must be missed for a fault to be declared on the associated path The latter mechanism is required to accommodate the existence of additional 50 ms resiliency mechanism in the optical layer After it receives the fault in...

Страница 68: ... ring CFM is optional if the hardware supports Loss of Signal for example Up MEPs on service SAPs which multicast into the service and monitor the active path may be used to monitor services 3 11 4 QinQ RAPS Tag Considerations From release R5 0 0 1 its possible to configure Double tagged QinQ Eth ring path RAPS Tag over an Dot1q encapsulated Ethernet port With respect to iHub s behavior whenever a...

Страница 69: ...utage during NT switchover due to NT switchover delay i e traffic is already switched to the newly to be Active NT before the NT switchover 3 11 6 Support Service and Solution Combinations The Ethernet rings are supported Layer 2 service VPLS and v VPLS instances The following considerations apply Only ports in access or hybrid mode can be configured as eth ring paths Dot1q ports are supported as ...

Страница 70: ...p Up nt vp 1 1000 2000 none none Up Down nt a eth 1 0 4091 none none Up Up nt vp 1 4091 4092 none none Up Up nt a xfp 2 40 10120 none none Up Up Number of SAPs 7 A FAD Chassis configure eth cfm domain 100 format none level 4 A FAD Chassis configure eth cfm domain association 1 format string name dummy A FAD Chassis configure eth cfm domain assoc A FAD Chassis configure eth cfm domain assoc ccm int...

Страница 71: ...ce vpls no shutdown 3 12 DHCP Lease Query DHCP Lease Query allows ISAM to learn backs its DHCP IPv4 bindings IPv6 bindings and IPV6 PD routes from the configured DHCP servers using lease query after power on reset Figure 7 DHCP Lease Query IHUB involves transactions in this lease query only when L3 DHCP relay is enabled and supports DHCPv4 single lease query based on IP address and DHCPv4 and DHCP...

Страница 72: ...stination CPEs are verified If both CPEs have the same remote ID the ARP packets are dropped When DHCP remote ID check is disabled ISAM does not drop the ARP packets and responds to the request with its MAC address 3 14 GRE Tunnels Overview ISAM supports tunneling for unicast IPv4 traffic using GRE IPv4 encapsulation when traveling on IPv4 static routes with nexthop as the tunnel endpoint Figure 8...

Страница 73: ...f tunnel 1 public index as shown in the following CLI example config service ies 199 customer 1 create interface public 1 create address 64 251 12 1 30 sap tunnel 1 public 200 create exit all 3 14 2 Private Tunnel SAPs A VPRN service must have an IP interface to a GRE tunnel in order to forward IP packets into the tunnel where they are GRE encapsulated and to receive IP packets from the tunnel aft...

Страница 74: ...ress of GRE encapsulated packets sent by the delivery service It must be an address in the subnet of the associated public tunnel SAP interface The remote IP address If this address is reachable in the delivery service there is an existing route then this is the destination IPv4 address of the GRE encapsulated packets sent by the delivery service The delivery service This is the ID or name of the ...

Страница 75: ...he device is moved from one ISAM to another ISAM When device movement happens it is identified as follows Offline Notification When a device is brought down an offline notification is sent to ISAM and a hold down timer is initiated When the device comes back online before the hold down timer expires the route table will be unaffected If the timer expires then route cleanup will occur DHCP6 lease s...

Страница 76: ...ease state 3 16 Global Services Command Reference 3 16 1 Command Hierarchies Customer Management Commands Ethernet CFM Global Commands Ethernet Ring Global Commands Show Commands Tools Note In this scenario the PD is not delegated to the second device since it is considered to be an invalid delegation Note 1 For offline notification to be processed properly it is expected that prefix stability is ...

Страница 77: ...e md name level level domain md index no domain md index association ma index format icc based integer string vid vpn id name ma name association ma index no association ma index no bridge identifier bridge id mhf creation default none explicit no mhf creation ccm interval interval no ccm interval no remote mepid mep id slm no inactivity timer y1731pm no domain md index association ma index mep me...

Страница 78: ...own no shutdown no shutdown 3 16 1 4 Show Commands show service customer customer id site customer site name service using epipe ies vpls vprn mirror v vpls m vpls sdp sdp id customer customer id sdp sdp id far end ip addr detail sdp using sdp id vc id far end ip address show eth ring status eth ring ring index path a b 3 16 1 5 Tools dump eth ring ring index clear 3 17 Global Service Commands The...

Страница 79: ...tion character string Allowed values are any string up to 80 characters long composed of printable 7 bit ASCII characters If the string contains special characters spaces etc the entire string must be enclosed within double quotes Item Description Syntax description description string no description Context configure service sdp Description This command creates a text description stored in the con...

Страница 80: ...mation Before removing a customer id all references to that customer in all services must be deleted or changed to a different customer ID Parameters customer id Specifies the ID number to be associated with the customer expressed as an integer Values 1 2147483647 Item Description Syntax contact contact information no contact contact information Context configure service customer Description This ...

Страница 81: ... the mpls keyword must be specified SDPs are created in the admin down state shutdown and the no shutdown command must be executed once all relevant parameters are defined and before the SDP can be used If sdp id exists the current CLI context is changed to that SDP for editing and modification For editing an existing SDP the mpls keyword is not specified If the keyword is specified for an existin...

Страница 82: ...far end ip address is used to check LSP names when added to the SDP If the to IP address defined within the LSP configuration does not exactly match the SDP far end ip address the LSP will not be added to the SDP and an error will be generated An SDP cannot be administratively enabled until a far end ip address is defined The SDP is operational when it is administratively enabled no shutdown and t...

Страница 83: ...ds are mutually exclusive If an LSP is specified on an MPLS SDP then LDP cannot be enabled on the SDP To enable LDP on the SDP when an LSP is already specified the LSP must be removed from the configuration using the no lsp lsp name command Alternatively if LDP is already enabled on an MPLS SDP then an LSP cannot be specified on the SDP To specify an LSP on the SDP the LDP must be disabled The LSP...

Страница 84: ...y the SDP LSP SDPs also require that the TLDP signaling is specified The no form of this command deletes the LSP association from an SDP If the lsp name does not exist as an association or as a configured LSP no error is returned An lsp name must be removed from all SDP associations before the lsp name can be deleted from the system The SDP must be administratively disabled shutdown before the las...

Страница 85: ...g is not enabled If this parameter is selected then each service using the specified SDP must manually configure VPN labels This configuration is independent of the SDP s transport type GRE MPLS RSVP or LDP tldp Ingress and egress signaling auto labeling is enabled Item Description Syntax signaling off tldp Context configure service sdp sdp id Description This command administratively disables an ...

Страница 86: ...lf is put into the administratively and operationally down states Packets that would normally be transmitted using this SDP binding will be discarded and counted as dropped packets SDP service level Shutting down an SDP within a service only affects traffic on that service from entering or being received from the SDP The SDP itself may still be operationally up for other services Item Description ...

Страница 87: ...the Maintenance Domain MD index value Values 1 4294967295 format dns mac none string Specifies a value that represents the type format Values dns Specifies the DNS name format mac X X X X X X u where X 0 FF h u 0 65535 d none Specifies a Y 1731 domain format and the only format allowed to execute Y 1731 specific functions string Specifies an ASCII string Default string name md name Specifies a gen...

Страница 88: ... type format Values icc based Allows for exactly a 13 character name integer 0 65535 integer value 0 means the MA is not attached to a VID string raw ascii vid 0 4095 vpn id RFC 2685 Virtual Private Networks Identifier xxx xxxx where x is a value between 00 and FF For example 00164D AABBCCDD Default integer name ma name Specifies a generic Maintenance Association MA name Values 1 43 characters Ite...

Страница 89: ...tomatic MIP creation Parameters default Specifies that MHFs can be created for this VID only on bridge ports through which this VID can pass without the requirement for a MEP at some lower MA level none Specifies that no MHFs can be created for this VID explicit Specifies that MHFs can be created for this VID only on bridge ports through which this VID can pass and only if a MEP is created at some...

Страница 90: ...d 600 seconds Item Description 2 of 2 Item Description Syntax no remote mepid mep id Context configure eth cfm domain association Description This command configures the remote maintenance association end point MEP identifier Parameters mep id Maintenance association end point identifier of a remote MEP whose information from the MEP database is to be returned Values 1 8191 Item Description Syntax...

Страница 91: ...y Fault Management domain association Maintenance Association for the Domain mep CFM Maintenance Endpoint session creates a session for the given mep Item Description Syntax shutdown Context configure eth cfm y1731pm domain Description Indicates the desired administrative state of the y1731pm session The no form of the command will admin enable the y1731pm session Default Disabled Item Description...

Страница 92: ...bled The applicability range and default value of this object vary with type as described below The no form of the command reverts the value to the default Default two way slm 1 two way delay 1 single end loss 60 Parameters two way slm SLM 1 10 two way delay DM 1 10 single end loss LM 60 300 Item Description Syntax data size data size Context configure eth cfm y1731pm domain Description Specifies ...

Страница 93: ...nt will not transmit any further SLM PDUs and will wait for the response from remote node Upon the expiration of the timeout the agent assumes that the message response will not be received Any response received after the timeout period has expired is silently discarded This parameter is optional and is valid only if type two way slm This can be set only when admin status is set to disabled The no...

Страница 94: ... session this row details The no form of the command reverts the value to the default Default None Parameters type none two way delay two way slm single end loss Item Description 2 of 2 Item Description Syntax eth ring ring index Context configure Description This command configures a unique Ethernet ring Identifier for ERPS The no form of the command removes the index ID from the configuration Pa...

Страница 95: ...econd CCM enabled MEP to delay a transition to a failed state if a configured remote CCM peer has timed out The MEP will remain in the UP state for 3 5 times CCM interval downdelay Parameters down down timeout Specifies the time in centiseconds used for the hold timer for associated Continuity Check CC Session down event dampening This guards against reporting excessive member operational state tr...

Страница 96: ...scription Syntax node id xx xx xx xx xx xx or xx xx xx xx xx xx Context configure eth ring Description Configure the node ID of the Ethernet Ring Parameters xx xx xx xx xx xx or xx xx xx xx xx xx MAC address representing the node ID Item Description Syntax no rpl node owner Context configure eth ring Description This command configures a node to act as a RPL owner in an Ethernet ring RPL Owner is ...

Страница 97: ...raps tag Specifies the VLAN ID to be used for Ethernet CFM and G 8031 control plane exchanges The Q in Q RAPS Tag is allowed on port with Qtag Encapsulation in case of iHUB The range of Q in Q Inner Tag is 0 4093 a value of 0 Inner Tag in turn acts as an Qtag i e RAPS and CCM Packets will be sent with Single Outer Tag Item Description Syntax path a b port id raps tag qtag Context configure eth rin...

Страница 98: ...s display Values 1 2147483647 site customer site name Specifies the customer site which is an anchor point for an ingress and egress virtual scheduler hierarchy Label Description Customer ID The ID that uniquely identifies a customer Contact The name of the primary contact person Description Generic information about the customer Total Customers The total number of customers configured Site Multi ...

Страница 99: ...pipe instances ies Displays matching IES instances vpls Displays matching vpls instances m vpls Displays matching m vpls instances v vpls Displays matching v vpls instances vprn Displays matching VPRN services mirror Displays matching mirror services sdp sdp id Displays only services bound to the specified SDP ID Default Services bound to any SDP ID Values 1 17407 customer customer id Displays ser...

Страница 100: ...ServiceId Type Adm Opr CustomerId Last Mgmt Change 1 uVPLS Up Up 1 10 26 2006 15 44 57 2 Epipe Up Down 1 10 26 2006 15 44 57 10 mVPLS Down Down 1 10 26 2006 15 44 57 11 mVPLS Down Down 1 10 26 2006 15 44 57 100 mVPLS Up Up 1 10 26 2006 15 44 57 101 mVPLS Up Up 1 10 26 2006 15 44 57 102 mVPLS Up Up 1 10 26 2006 15 44 57 999 uVPLS Down Down 1 10 26 2006 16 14 33 Matching Services 8 A ALA 12 3 17 6 3...

Страница 101: ...ed through this SDP to the far end router without requiring the packet to be fragmented IP address Specifies the IP address of the remote end of the GRE or MPLS tunnel defined by this SDP Adm Admin State The desired state of the SDP Opr Oper State The operating state of the SDP Deliver The type of delivery used by the SDP MPLS Flags Specifies all the conditions that affect the operating status of ...

Страница 102: ...ues 1 17407 vc id The virtual circuit identifier Values 1 4294967295 far end ip address Displays only services matching with the specified far end IP address Default SDPs with any far end IP address Label Description Svc ID The service identifier Sdp ID The SDP identifier Type Type of SDP Spoke or Mesh Far End The far end address of the SDP Oper State The operational state of the service Ingress L...

Страница 103: ...b lag 30 40 Down Yes 100ms C Ethernet Tunnel MEP Defect Legend R Rdi M MacStatus C RemoteCCM E ErrorCCM X XconCCM show eth ring 20 path a Ethernet Ring 20 Path Information Description Not Specified Port nt a xfp 4 Raps Tag 40 Admin State Down Oper State Down Path Type normal Fwd State blocked Fwd State Change 01 01 1970 23 46 34 Max Revert Time 60 seconds Time to Revert N A APS Rx PDU Request Stat...

Страница 104: ... Up 1 0 time 497 02 18 11 480 fwdStateChg 1 path b port lag 30 Up tag 40 0 Dn status Up Dn Blk cc Dn Up 4 3 time 003 18 27 25 470 fwdStateChg 3 FsmState PROT Rpl None revert 300 s guard 5 ds Defects Running Timers PduReTx lastTxPdu 0xb020 Sf path a Normal RxId I rx 0x0000 Nr cmd None path b Normal RxId I 00 07 72 a8 54 a8 rx 0x0000 Nr cmd None DebugInfo aPathSts 0 bPathSts 2 pm assert 0 clear 0 Rx...

Страница 105: ...o Bytes Dir pA pB Time 000 aAdd PROT 0xb040 Sf DNF Tx Blk 497 02 18 11 480 001 bAdd PROT 0xb020 Sf Tx Blk Blk 497 02 18 11 480 002 pdu B 00 07 72 a8 54 a8 0x0000 Nr PROT 0xb020 Sf Rx Blk Blk 497 02 18 26 080 003 bUp PROT 0xb040 Sf DNF Tx Blk Fwd 497 02 18 26 090 004 bDn PROT 0xb020 Sf Tx Blk Blk 003 18 27 25 470 ...

Страница 106: ...Services Overview 106 FD 100 320Gbps NT and FX NT IHub Services Guide 3HH 11985 AAAA TQZZA Issue 13 ...

Страница 107: ...ernet Pseudo wire Draft draft so pwe3 ethernet 00 txt An Epipe service is a layer 2 point to point service where the customer data is encapsulated and transported across a service provider s IP or MPLS network An Epipe service is completely transparent to the subscriber s data and protocols The Epipe service does not perform any MAC learning A local Epipe service consists of two SAPs on the same n...

Страница 108: ...ith respect to the Pseudo Wire PW They apply respectively to traffic received on the PW and to traffic sent in the PW An ingress QoS policy is applied to an E pipe service with respect to traffic received from the SAP A separate QoS policy is applied to self generated traffic in the scope of an E pipe service 4 2 3 Pseudo Wire Redundancy A Pseudo Wire over MPLS is protected for failures in the net...

Страница 109: ...p LSPs However true redundancy for an Epipe through support of active standby Pseudo Wires is not available at present When required it is advised to use the VPLS service with learning disabled to emulate an Epipe with active standby PW behavior 4 3 VLL Service Considerations This section describes various general service features and any special capabilities or considerations as they relate to VL...

Страница 110: ...capsulation mismatching can occur if the encapsulation behavior is not understood by connecting devices and are unable to send and receive the expected traffic 4 3 3 QoS Policies 4 3 3 1 Egress Network EXP Marking A service egress network QoS policy defines the match criteria used to determine the mapping of Flow Class and profile indication to EXP bits Marking of the EXP bits in both labels trans...

Страница 111: ...associated the default ingress access QoS policy policy ID 1 The classification can be based on the EXP bits of the VC label or based on the inner p bits of the encapsulated L2 frames 4 3 4 Filter Policies An Epipe service can have a single filter policy associated on both ingress and egress Both MAC and IP filter policies can be used on Epipe services 4 3 5 MAC Resources Epipe services are point ...

Страница 112: ...Use the following CLI syntax to create an Epipe service configure service epipe service id customer customer id description description string no shutdown The following displays an Epipe configuration example A ALA 1 configure service info epipe 500 customer 5 create description ALU epipe service no shutdown exit A ALA 1 configure service 4 4 2 1 Configure Epipe QoS Attributes Use the following CL...

Страница 113: ...lt filter policies Use the following CLI syntax to create Distributed Epipe SAPs configure service epipe service id customer customer id sap sap id description description string no shutdown egress filter ip ip filter name mac mac filter name ingress filter ip ip filter name mac mac filter name Distributed Epipe SAPs To configure a distributed Epipe service you must configure service entities on t...

Страница 114: ...0 customer 5 create configure service epipe description Distributed epipe service to west coast configure service epipe sap lt 1 1 4 550 create configure service epipe sap ingress configure service epipe sap ingress filter ip 1020 configure service epipe sap ingress exit configure service epipe sap egress configure service epipe sap egress filter ip 6 configure service epipe sap egress exit config...

Страница 115: ...cription for service id 2100 sap lt 1 1 1 4 create description Default sap description for service id 2100 restricted tagging exit no shutdown A ALA Dut B configure service epipe To disable restricted tagging use the no restricted tagging command A ALA Dut B configure service epipe info description Default epipe description for service id 2100 sap lt 1 1 1 4 create description Default sap descript...

Страница 116: ...el 5500 configure service epipe spoke sdp egress exit configure service epipe spoke sdp ingress configure service epipe spoke sdp ingress vc label 6600 configure service epipe spoke sdp ingress exit configure service epipe spoke sdp no shutdown ALA 2 configure service epipe 5500 configure service epipe spoke sdp 2 123 configure service epipe spoke sdp egress configure service epipe spoke sdp egres...

Страница 117: ... 6600 exit egress vc label 5500 exit exit no shutdown exit A ALA 1 configure service A ALA 2 configure service info exit epipe 5500 customer 5 create description Distributed epipe service to west coast sap lt 1 1 4 550 create ingress filter ip 1020 exit egress filter ip 6 exit exit spoke sdp 2 456 create ingress vc label 5500 exit egress vc label 6600 exit exit no shutdown exit A ALA 2 configure s...

Страница 118: ...MEP in the MA This ID value must be listed in the remote MEP ID list in the MA configuration of the other PE router Correlate the MEP with the correct MD and MA When configuring the correlation the index value is used instead of the name of the MD and MA All MEPs that belong to the same MA must have the same MA name and MD level Direction The CFM message flow direction Only down MEP is supported i...

Страница 119: ...egment pseudowires require that the control word be enabled in all segments of the VLL If the control word is not enabled on spoke SDP it will not be signaled peer VCCV CC bits to the far end consequently VCCV ping cannot be successfully initiated on that specific spoke SDP The following displays a spoke SDP control word configuration example A ALA Dut B configure service epipe info description De...

Страница 120: ...vice epipe service mtu 1500 configure service epipe sap lt 1 1 1 21 configure service epipe sap ingress configure service epipe sap ingress filter ip 1 configure service epipe sap ingress exit configure service epipe sap exit The following output displays the SAP configuration ALA 1 configure service info epipe 2 customer 6 vpn 2 create description Distributed Epipe service to east coast sap lt 1 ...

Страница 121: ...service 1 Shut down the SAP and SDP 2 Delete the SAP and SDP 3 Shut down the service Use the following CLI syntax to delete an Epipe service configure service no epipe service id shutdown no sap sap id shutdown no spoke sdp sdp id vc id shutdown Example configure service epipe 2 configure service epipe sap lt 1 1 1 21 configure service epipe sap shutdown configure service epipe sap exit configure ...

Страница 122: ...tion description string no description no restricted tagging egress filter ip ip filter id filter ipv6 ipv6 filter id filter mac mac filter id no filter ip ip filter id ipv6 ipv6 filter id mac mac filter id ingress filter ip ip filter id filter ipv6 ipv6 filter id filter mac mac filter id no filter ip ip filter id ipv6 ipv6 filter id mac mac filter id no shutdown service mtu octets no service mtu ...

Страница 123: ...ingress label start label end label sap using sap sap id sap using ingress egress filter filter id sdp sdp id far end ip addr detail sdp using sdp id vc id far end ip address id service id all base labels sap sap id detail sdp sdp id far end ip address detail 4 5 3 Clear Commands clear service id service id spoke sdp sdp id vc id ingress vc label statistics id service id counters spoke sdp sdp id ...

Страница 124: ...states for services and service entities is described below in Special Cases The no form of this command places the entity into an administratively enabled state Special Cases Service Admin State Bindings to an SDP within the service will be put into the out of service state when the service is shutdown While the service is shutdown all customer packets are dropped and counted as discards for bill...

Страница 125: ... is used to configure a point to point epipe service An epipe connects two endpoints defined as Service Access Points SAPs Both SAPs are defined in separate edge node devices connected over the service provider network The far end SAP is generalized into a Service Distribution Point SDP This SDP describes a destination node and the encapsulation method used to reach it No MAC learning or filtering...

Страница 126: ...r a dot1q tag is used to derive the required MTU of the physical port on which the SAP was created If the required payload is larger than the port MTU then the SAP will be placed in an inoperative state If the required MTU is equal to or less than the port MTU the SAP will be able to transition to the operative state When binding an SDP to a service the service MTU is compared to the path MTU asso...

Страница 127: ...tised MTU Ethernet 1514 1500 Ethernet with preserved dot1q 1518 1504 VLAN dot1p transparent to MTU value 1514 1500 VLAN QinQ with preserved bottom Qtag 1518 1504 Item Description Syntax sgt qos policy id no sgt qos Context configure service epipe Description This command enables the context to configure DSCP Dot1p re marking for self generated traffic Parameters policy id Integer 1 65535 Item Desc...

Страница 128: ... the SAP will also be deleted For Internet Enhanced Service IES the IP interface must be shutdown before the SAP on that interface may be removed Default No SAPs are defined Special cases A SAP can be defined with Ethernet ports At most only one sdp id can be bound to an VLL service Since a VLL is a point to point service it can have at most two end points One endpoint being a SAP the other being ...

Страница 129: ...stricted tagging no restricted tagging Context configure service epipe configure service epipe sap Description This command enables restricted tagging for the SAP Item Description Syntax egress Context configure service epipe configure service epipe sap Description This command enables the context to configure egress parameters for the service and the SAP Item Description Syntax egress network Con...

Страница 130: ...p Description This command enables the context to configure ingress parameters for the service and the SAP Item Description Syntax ingress network Context configure service epipe Description This command enables the context to configure ingress network parameters for the service and the SAP Item Description Syntax filter ip ip filter id filter ipv6 ipv6 filter id filter mac mac filter id no filter...

Страница 131: ...st already exist within the created IP filters Values 1 65535 ipv6 ipv6 filter id Specifies the IPv6 filter policy The filter ID must already exist within the created IPv6 filters Values 1 65535 mac mac filter id Specifies the MAC filter policy The filter ID must already exist within the created MAC filters Values 1 65535 Item Description 2 of 2 Item Description Syntax qos policy id no qos Context...

Страница 132: ...perimental bits in both labels transport VC of the Pseudo Wire A Service Ingress network QoS Policy defines the match criteria used to determine what Flow Class each packet entering via an SDP Binding i e Pseudo Wire is associated to The policy ID must be defined prior to associating the policy with the service If the policy id does not exist an error will be returned The qos command allows egress...

Страница 133: ...the values for rate and burst size can be found in the FD 100 320Gbps NT and FX NT IHub Qos Guide The no form of the command removes the rate limiting for the service Parameters pir rate The pir parameter defines the administrative PIR rate in kilobits used for the service When the rate limit command is executed a valid PIR setting must be explicitly defined Values 0 100000000 max cir rate The cir...

Страница 134: ...ce an Epipe is a point to point service it can have at most two end points The two end points are one SAP and one SDP Parameters sdp id The SDP identifier Allowed values are integers in the range of 1 to 17407 for existing SDPs vc id The virtual circuit identifier Values 1 4294967295 vc type This command overrides the default VC type signaled for the spoke binding to the far end of the SDP The VC ...

Страница 135: ...t the value of the label field of the hash label The egress data path has a set of 128 different label field values in the range 524 288 1 048 575 The egress data path appends the hash label at the bottom of the stack BoS and sets the S bit to 1 to indicate that The hash label also referred to as entropy label allows LSR nodes in a network to load balance labeled packets in a more granular fashion...

Страница 136: ...cription This command configures the egress SDP context Item Description Syntax ingress Context configure service epipe spoke sdp Description This command configures the ingress SDP context Item Description Syntax no force vlan vc forwarding Context configure service epipe spoke sdp Description This command forces vc vlan type forwarding in the data path for spoke SDPs which have either vc type Th...

Страница 137: ...poke sdp egress Description This command configures the egress VC label Parameters vc label A VC egress value that indicates a specific connection Values 16 1048575 Item Description Syntax no vc label ingress vc label Context configure service epipe spoke sdp ingress Description This command configures the ingress VC label Parameters vc label A VC ingress value that indicates a specific connection...

Страница 138: ...t1q value for the binding When the dot1q tag is not defined the default value of zero is stored as the administrative dot1q value Setting the value to zero is equivalent to not specifying the value The no form of this command disables the command Default No vlan vc tag Parameters 0 4094 Specifies a valid VLAN identifier to bind an 802 1Q VLAN tag ID Item Description 2 of 2 Item Description Syntax ...

Страница 139: ...s the direction of the MEP Values up down Default value down Item Description 2 of 2 Item Description Syntax no ccm enable Context configure service epipe spoke sdp eth cfm mep Description This command enables the generation of CCM messages The no form of the command disables the generation of CCM messages Default no ccm enable Item Description Syntax ccm ltm priority priority no ccm ltm priority ...

Страница 140: ...lt alarm Default macRemErrXcon Parameters allDef DefRDICCM DefMACstatus DefRemoteCCM DefErrorCCM and DefXconCCM macRemErrXcon DefMACstatus DefRemoteCCM DefErrorCCM and DefXconCCM remErrXcon DefRemoteCCM DefErrorCCM and DefXconCCM errXcon DefErrorCCM and DefXconCCM xcon DefXconCCM noXcon No defects DefXcon or lower are to be reported Item Description Syntax mac address mac address no mac address Co...

Страница 141: ...ess The MAC address of the MIP in xx xx xx xx xx xx or xx xx xx xx xx xx format Value xx xx xx xx xx xx or xx xx xx xx xx xx default mac keyword To indicate the use of default MAC address for the MIP Item Description Syntax vlan dot1q etype etype no vlan dot1q etype Context configure service epipe Description This command enables the configruatin of an alternate TPID value to be used at the servic...

Страница 142: ... Use the show router ldp bindings command to display dynamic labels Parameters start label The starting egress label value for which to display services using the label range If only start label is specified services only using start label are displayed Values 0 2049 131071 end label The ending egress label value for which to display services using the label range Default the start label value Val...

Страница 143: ...uter vprn service id ldp bindings command to display dynamic labels Parameters start label The starting egress label value for which to display services using the label range If only start label is specified services only using start label are displayed Values 0 2048 131071 end label The ending egress label value for which to display services using the label range Default the start label value Val...

Страница 144: ...fier portion of the SAP definition Values port id lag id vlanid no tag port id Specifies the physical port ID in the following format port id nwport id ltport id nwport id slot address port type port num slot address nt nt a nt b ntio 1 port type sfp xfp vp eth ieee1588 AI port num port number ltport id lt rack shelf slot lt keyword rack number identifying the rack shelf number identifying the she...

Страница 145: ...licy number specified on the egress SAP E Mac IP The MAC or IP filter policy ID applied to the egress SAP A Pol The accounting policy ID assigned to the SAP Adm The administrative state of the SAP Opr The operational state of the SAP Item Description Syntax sdp sdp id far end ip addr detail Context show service Description This command displays SDP information If no optional parameters are specifi...

Страница 146: ...he operating state of the SDP Deliver Delivery Specifies the type of delivery used by the SDP GRE or MPLS Flags Specifies all the conditions that affect the operating status of this SDP Signal Signaling Specifies the signaling protocol used to obtain the ingress and egress labels used in frames transmitted and received on the SDP Last Status Change Specifies the time of the most recent operating s...

Страница 147: ...far end IP address Default Services with any far end IP address Label Description Svc ID The service identifier Sdp ID The SDP identifier Type Type of SDP spoke or mesh Far End The far end address of the SDP Oper State The operational state of the service Ingress Label The label used by the far end device to send packets to this device in this service by this SDP Egress Label The label used by thi...

Страница 148: ...ap Display SAPs associated to the service sdp Display SDPs associated with the service Item Description 2 of 2 Item Description Syntax all Context show service id Description This command displays detailed information for all aspects of the service Label Description Service Id The service identifier VPN Id The number which identifies the VPN Service Type Specifies the type of service VLL Type Spec...

Страница 149: ... Path MTU The desired largest service frame size in octets that can be transmitted through this SDP to the far end router without requiring the packet to be fragmented Oper Path MTU The actual largest service frame size in octets that can be transmitted through this SDP to the far end router without requiring the packet to be fragmented Delivery Specifies the type of delivery used by the SDP MPLS ...

Страница 150: ...ile packets or octets rate below CIR forwarded Forwarded Out Profile The number of out of profile packets or octets rate above CIR forwarded Queuing Stats Dropped In Profile The number of in profile packets or octets discarded Dropped Out Profile The number of out of profile packets or octets discarded Forwarded In Profile The number of in profile packets or octets rate below CIR forwarded Forward...

Страница 151: ...LS Spoke SDPs Managed by Service Specifies the service id of the management VPLS managing this spoke SDP Managed by Spoke Specifies the sap id inside the management VPLS managing this spoke SDP Prune state Specifies the STP state inherited from the management VPLS Label Description 4 of 4 Item Description Syntax base Context show service id Description Displays basic information about the service ...

Страница 152: ...octets that can be transmitted through this SDP to the far end ESR without requiring the packet to be fragmented OprMTU Specifies the actual largest service frame size in octets that can be transmitted through this SDP to the far end ESR without requiring the packet to be fragmented Opr The operating state of the SDP Label Description 2 of 2 Item Description Syntax labels Context show service id D...

Страница 153: ...ies the conditions that affect the operating status of this SAP Display output includes ServiceAdminDown SapAdminDown InterfaceAdminDown PortOperDown PortMTUTooSmall L2OperDown SapParamMismatch ServiceMTUTooSmall Last Status Change The time of the most recent operating status change to this SAP Last Mgmt Change The time of the most recent management initiated change to this SAP Admin MTU The desir...

Страница 154: ...vpls VC Tag The explicit dot1Q value used when encapsulating to the SDP far end I Lbl The VC label used by the far end device to send packets to this device in this service by the SDP Admin Path MTU The operating path MTU of the SDP is equal to the admin path MTU when one is set or the dynamically computed tunnel MTU when no admin path MTU is set the default case Oper Path MTU The actual largest s...

Страница 155: ...fies the number of dropped ingress packets E Fwd Pkts Specifies the number of forwarded egress packets E Fwd Octets Specifies the number of forwarded egress octets Associated LSP List A list of static LSPs used to reach the far end router displays All the LSPs in the list must terminate at the IP address specified in the Far End field Label Description 2 of 2 Item Description Syntax id service id ...

Страница 156: ...ion Syntax counters Context clear service statistics id Description This command clears all traffic queue counters associated with the service ID Item Description Syntax spoke sdp sdp id vc id all counters Context clear service statistics id Description This command clears statistics for the spoke SDP bound to the service Parameters sdp id The spoke SDP ID to be reset Values 1 17407 vc id The virt...

Страница 157: ...on Overview 5 7 Configuration Workflow 5 8 Configuring VPLS Components 5 9 Service Management Tasks 5 10 BGP Auto Discovery for LDP VPLS 5 11 BGP VPLS 5 12 Configuring BGP Auto Discovery 5 13 BGP VPLS Configuration Example 5 14 Configuring BGP Auto Discovery with Non Persistency 5 15 VPLS Service CLI Command Reference 5 16 VPLS Service CLI Configuration Commands 5 1 In This Chapter This chapter pr...

Страница 158: ...k no SAPs can be defined Access Ports can be of category Residential ports facing the subscriber side facing ISAM LTs Regular ports facing the network side These ports can be grouped in a LAG Figure 13 ISAM residential and regular access ports In a public access network residential access ports are connected to subtending ISAMs or LTs and are considered untrusted Regular access ports are connected...

Страница 159: ...ed with a v VPLS 5 3 1 m VPLS 5 3 1 1 m VPLS usage The ISAM uses a single m VPLS to exclusively handle L2CP frames to support spanning tree protocols RSTP MSTP The m VPLS processes externally untagged L2CP frames on regular network access ports hybrid ports or alternatively on a LAG Tagged L2CP frames are not handled by the m VPLS See v VPLS traffic processing for more information An m VPLS does n...

Страница 160: ...SAM network topology for an IP VPLS implementation Figure 14 ISAM network topology for VPLS The v VPLS can be used for the following functionality enable L2 forwarding of frames between SAPs typically between the user side and the network side see Figure 15 extend the reach of a VPRN IP interface SAP to several physical ports see Figure 16 A v VPLS has no operational state It is configured with an...

Страница 161: ...support up to Layer 4 Filters can be applied on a per SAP basis User port SAP Legend IP Network EMAN IP Edge ARP Relay DHCP snooping Static config LT NT ARP Relay DHCP snooping Static config LT ARP Relay DHCP snooping Static config LT RSTP MSTP LT ports VLAN identifies the bridge instance Network ports IGMP snooping m VPLS v VPLS ibridge ibridge ibridge EMAN SAP Legend IP User port IP Network IP E...

Страница 162: ...erior tag will be handled by the v VPLS since the interior VLAN tag is transparent As such the v VPLS forwards single and multiple tagged frames The v VPLS processes untagged non L2CP frames by configuring an SAP for the v VPLS with a null VLAN ID defined In this case untagged non L2CP traffic is handled by the v VPLS as if it were tagged with the v VPLS VLAN ID Note 1 Untagged L2CP traffic is han...

Страница 163: ...not be configured with NULL encap value if another network interface is already configured with NULL encap value associated with the same hybrid port A v VPLS SAP on a hybrid port cannot be configured with an encap value of X if another network interface is already configured with the same encap value X associated with the same hybrid port Rules for handling frames in a v VPLS are described in v V...

Страница 164: ...ing a regular network port has priority over a residential user port MAC address relearning movement is not allowed between residential ports User to user connectivity is forbidden by default but may be overruled by operator as a property of the v VPLS 5 3 2 5 Using virtual ports to extend the VPRN interface reach The ISAM requires configuration of one VPRN IP interface SAP on a LAN a group of por...

Страница 165: ...19 SAPs and virtual port object model v VPLS Vlan 17 My Own MAC Virtual port SAP VPRN_1 v VPLS Vlan 19 My Own MAC v VPLS Vlan 23 My Own MAC VPRN_2 Legend SAP Atribute VLAN id VPRN 1 1 1 1 1 1 n n Port SAP Atribute VLAN id n 1 1 n Port Virtual port Physical LAG port IP interface v VPLS type v VPLS VLAN id Virtual association maintained by IWM All SAPs must have the same VLAN id ...

Страница 166: ...ation packets i e the destination MAC address has not been learned are forwarded to the ports of the ISAM v VPLS service associated to the ingress port until the target station responds and the MAC address is learned by that v VPLS service Self learning process The following describes the self learning process for v VPLS related data and control frames received by the IHUB When a frame is received...

Страница 167: ...When a frame is received from an SAP and the Source MAC address conflicts with an entry in the FDB which was statically entered via the management system MAC movement is not allowed and no learning takes places In ISAM a duplicate MAC alarm is generated Disabling MAC Learning You can disable MAC learning for a v VPLS service instance When MAC learning is disabled new source MAC addresses are not e...

Страница 168: ...th known Multicast IP destination address are forwarded to the corresponding SAP list Multicast frames with unknown Multicast IP address are discarded if IGMP snooping is enabled on the v VPLS flooded to all SAPs if IGMP snooping is disabled on the v VPLS Frames where the destination MAC address is the ISAM system MAC address are eligible for VPRN processing if applicable Frames with Broadcast MAC...

Страница 169: ...des connectivity between two or more SAPs on one which is considered a local service or more which is considered a distributed service ISAM routers The connection appears to be a bridged domain to the customer sites so protocols including routing protocols can traverse the VPLS service Other VPLS advantages include VPLS is a transparent protocol independent service There is no Layer 2 protocol con...

Страница 170: ...ble User to user communication control for services configured on residential user ports IGMP snooping static IP address based multicast trees Active standby pseudowire Control word 5 3 3 2 VPLS MAC Learning and Packet Forwarding The ISAM performs the packet replication required for broadcast and multicast traffic across the bridged domain MAC address learning is performed by the ISAM to reduce th...

Страница 171: ...20 VPLS service architecture PE Router A see Figure 21 Figure 21 Access Port Ingress Packet Format and Lookup 1 Service packets arriving at PE Router A are associated with a VPLS service instance based on the combination of the physical port and the IEEE 802 1Q tag VLAN ID in the packet B B B B B B B VPLS Service 1 VPLS Service 2 LSP full mesh B virtual bridge PE D PE A PE C PE B IP MPLS network B...

Страница 172: ...acket to far end PE Router C 5 PE Router A chooses a transport LSP to send the customer packets to PE Router C The customer packet is sent on this LSP once the IEEE 802 1Q tag is stripped and the service VC label inner label and the transport label outer label are added to the packet 6 For an Unknown MAC Address see Figure 22 If the destination MAC address has not been learned PE Router A will flo...

Страница 173: ...el that PE Router A signaled it for the VPLS service 3 The destination MAC address in the packet is looked up in the FIB table for the VPLS in stance Again there are two possibilities either the destination MAC address has already been learned known MAC address or the destination MAC address has not been learned on the access side of PE Router C unknown MAC address 4 Known MAC address Figure 23 If...

Страница 174: ... remotely learned MAC addresses In general the remote age timer is set to a longer period than the local age timer to reduce the amount of flooding required for destination unknown MAC addresses The MAC aging timers can be changed after the v VPLS VPLS service is configured MAC aging cannot be disabled to prevent any learned MAC entries from being aged out of the FIB Note that static FDB entries a...

Страница 175: ...es with the broadcast Ethernet address all 48 bits 1 are broadcasted to a set of SAPs of the v VPLS except for the SAP it was received from The user to user communication restriction rules are taken into account to determine the set of SAPs to which forwarding is allowed For a VPLS frames with the broadcast Ethernet address all 48 bits 1 are broadcasted to a set of SAPs spoke SDPb mesh SDP of the ...

Страница 176: ...STP mode is implemented according to 802 1ad provider bridges The provider functionality is implemented and the provider edge functionality is not While the ISAM initially uses the mode configured for the m VPLS it will dynamically fall back on a per SAP basis to STP IEEE 802 1D 1998 based on the detection of a BPDU of a different format A trap or log entry is generated for every change in spannin...

Страница 177: ...ntly reduced as compared to Per VLAN STP PVST mode of operation Network fault tolerance is also improved because a failure in one instance forwarding path does not affect other instances The ISAM implementation of Management VPLS m VPLS is used to group different VPLS instances under single RSTP instance Introducing MSTP into the m VPLS enables interoperating with the IP network and traditional La...

Страница 178: ...TI which reduces overhead of the protocol Any given MSTI is local to an MSTP region and completely independent from an MSTI in other MST regions Two redundantly connected MST regions will use only a single path for all traffic flows no load balancing between MST regions or between MST and SST region Traditional L2 switches running MSTP protocol assign all VLANs to the IST instance per default The ...

Страница 179: ... RSTP MSTP from Release 4 3 01 When a switchover to the stand by NT board occurs due to failure of the active NT or a forced NT switchover from management all the xSTP port states and port roles remain intact and are not re calculated again on the newly active NT This prevents any topology change in an already converged network during NT switchover 5 4 8 QoS Policies associated with v VPLS VPLS 5 ...

Страница 180: ...9 VPLS management VRF Figure 24 shows the management model Figure 24 Management model A VPLS management router instance is created automatically at the start up of the system When an IP interface is created on top of a VPLS service instance then this IP interface gets implicitly associated with this single VPLS management router instance No modifications can be done on this VPLS management router ...

Страница 181: ...d Octets on the SAP By enabling statistics on the SAP the operator can monitor the running statistics on the SAP and also the current 15 minute interval and current 1 day interval statistics The PM interval table holds the history for the most recent 32 instances of 15 minute intervals and 2 instances of 1 day intervals 5 4 11 Per service Configurable TPID As per IEEE 802 1ad S VLANs can be tagged...

Страница 182: ... port If well known TPID values such as 0x88a8 and 0x9100 are configured then the service TPID or SDP TPID can be changed without bringing down the SAP or SDP However if other TPIDs are used there will be service impact Specifically when the system is configured with the maximum of 4 TPIDs then attempts to change the TPID value afterwards may not be successful and may result in a drop in traffic T...

Страница 183: ...l be used 5 4 12 External Packet Forwarding EPF External Packet Forwarding is an Nokia proprietary feature to support Lawful intercept in a H 248 based voice network To support this in IHUB the IP address of a router R will be configured in a v VPLS which carries voice traffic This IP address will act as the next hop for all up stream voice packets from the voice LTs in the v VPLS ISAM will send a...

Страница 184: ...nt over the v VPLS on which EPF IP is configured the VPRN IES interface over the v VPLS must have an primary IP Address the configured EPF IP address is not the same as the VPRN IES interface primary IP address the VPRN IES interface primary IP address must be in the same subnet as the IP address of the configured EPF IP MPLS VPN VoIP VoIP platform 7600 PoP Router R IPv MACV POTS POTS VLAN Voice H...

Страница 185: ... at the subtending LT boards at the main ISAM for traffic originating at the main node LT boards 5 5 Configuring a VPLS Service with CLI This section provides information to configure VPLS services using the Command Line Interface CLI For complete command and parameter descriptions see also the sections VPLS Service CLI Command Reference and VPLS Service CLI Configuration Commands Topics in this s...

Страница 186: ...N ID an existing VLAN ID must be specified for each v VPLS instance No VLAN ID is required for the other VPLS types After the m VPLS the v VPLS or the VPLS instance is created SAPs are configured to associate the physical access or hybrid port or LAG to the service The m VPLS cannot be associated to a port connected to a local or remote line board and a v VPLS VPLS can be associated with regular o...

Страница 187: ...he following example displays a sample configuration of a distributed VPLS service between ALA 1 ALA 2 and ALA 3 A ALA 1 config service info The following example displays a sample configuration of a distributed VPLS service between ALA 1 ALA 2 and ALA 3 A ALA 1 config service info vpls 9000 customer 6 create shutdown description This is a distributed VPLS def mesh vc id 750 stp shutdown exit sap ...

Страница 188: ...000 customer 6 create description This is a distributed VPLS def mesh vc id 750 stp shutdown exit sap lt 1 1 3 33 create description VPLS SAP exit spoke sdp 2 22 create exit mesh sdp 8 750 create exit no shutdown exit 5 7 Configuration Workflow This section provides a brief overview of the tasks that must be performed to configure VPLS services and SAP and spoke mesh SDPs and describes the related...

Страница 189: ...onfiguration Commands This section provides information about configuring the following entities Creating a VPLS Service Configuring Spanning Tree Protocols on m VPLS Configuring v VPLS VPLS parameters Configuring VPLS SAPs Configuring VPLS SAP Parameters Configuring SAP Specific STP Parameters Configuring SDP Bindings 5 8 1 Creating a VPLS Service Only one m VPLS service is configured per ISAM us...

Страница 190: ...igure service vpls Multiple VPLS instances can be configured for the ISAM Note that the customer ID must be specified when creating the service but is optional when making modifications configure service vpls service id customer customer id v vpls vlan vlan id create The following illustrates a basic VPLS configuration A ALA 1 configure service vpls info vpls 9000 customer 1 create description Thi...

Страница 191: ...d in the system The system supports at least 4 K instances of v VPLS A v VPLS is automatically connected to the virtual port at creation time without further operator action User to user communication for users situated on distinct SAPs is disabled MAC learning is enabled Restricted MAC move is enabled i e MACs learned on regular ports overrule MACs learned on residential ports MACs learned on res...

Страница 192: ...user communication unrestricted MAC move service Dot1q Etype External Packet Forwarding 5 8 2 1 FIB size The maximum number of forwarding database entries can be configured for both learned and static MAC addresses for a v VPLS VPLS instance configure service vpls service id no fdb table size 5 8 2 2 MFIB size The maximum number of multicast database entries possible system wide for both learned a...

Страница 193: ...he following IGMP parameters can be configured shutdown The following command administratively enables or disables IGMP snooping configure service vpls service id igmp snooping no shutdown configure service vpls service id igmp snooping shutdown When IGMP snooping is disabled received IGMP messages are transparently flooded received multicast data streams are flooded in the v VPLS VPLS no IGMP que...

Страница 194: ...src ip ip address The no form of the command returns this value to the system default value 0 0 0 0 robust count The configured default value for dynamic MR SAPs when these SAPs cannot learn the robust count from the received QUERY messages for example because these are not filled in the QUERY message configure service vpls service id igmp snooping robust count robust count The no form of the comm...

Страница 195: ... applicable for all the SAPs on that service where use vlan dot1q etype is enabled on the underlying ports This means when vlan dot1q etype is configured in a service only the packets matching this TPID are allowed on all those SAPs where use vlan dot1q etype is enabled on the underlying ports Similarly all packets that egress out of the service will be tagged with the dot1q etype value configured...

Страница 196: ...igure service vpls info no vlan dot1q etype etype sap nt a xfp 2 500 create exit no shutdown 5 8 2 8 External Packet Forwarding The following CLI command syntax can be used to enable or disable external packet forwarding for a v VPLS instance configure service vpls vpls id extfwd no device ip ip address The following example displays external packet forwarding configuration leg isadmin info config...

Страница 197: ...ll participate in the STP protocol STP must then be enabled on each SAP in m VPLS using the no shutdown command The SAP is created using the VLAN ID notation no tag The STP parameters must be configured for the m VPLS including no shutdown to enable STP and mode to specify whether RTSP or MSTP protocol is required For MSTP up to 15 instances can be configured with different VLAN ranges for the MST...

Страница 198: ...ule is when STP is running in RSTP mode the Hello Time is always taken from the locally configured parameter The other parameters are only used when running mode MSTP Bridge STP Admin State The administrative state of STP at the m VPLS level is controlled by the shutdown command When STP on the VPLS is administratively disabled any BPDUs are forwarded transparently through the ISAM When STP on the...

Страница 199: ... most significant 4 bits of the bridge ID It is also used as part of the decision process when determining the best BPDU between messages received and sent When running MSTP this is the bridge priority used for the CIST All values will be truncated to multiples of 4096 conforming with IEEE 802 1t and 802 1D 2004 configure service vpls service id stp priority bridge priority Range 1 to 65535 Defaul...

Страница 200: ... SAP spends in the discarding and learning states when transitioning to the forwarding state The value of the forward delay variable depends on the STP operating mode of the VPLS instance in all other situations the value configured by the forward delay command is used configure service vpls service id stp forward delay seconds Range 4 to 30 seconds Default 15 seconds Restore Default no forward de...

Страница 201: ...ameters that can be defined per instance are mst priority and VLAN range mst priority The bridge priority for this specific mst instance It follows the same rules as bridge priority For the CIST the bridge priority is used VLAN range The VLANs are mapped to this specific mst instance If no VLAN ranges are defined in any mst instances then all VLANs are mapped to the CIST MST Max Hops The mst max h...

Страница 202: ... to user communication between residential ports Ingress and egress IP and MAC filter policies can also be configured for SAPs SAP level STP parameters are also specified for RSTP or MSTP on the m VPLS 5 8 4 1 Configuration Guidelines The following conditions apply when creating SAPs for VPLS services SAPs can only be configured on dot1q Ethernet encapsulation access or hybrid ports All SAPs must ...

Страница 203: ...ternally untagged L2CP frames processed by the m VPLS For a v VPLS SAP the VLAN ID must be explicitly specified For a VPLS there are no restrictions that is SAPs of a VPLS can have a different VLAN ID The only restriction is that a VLAN ID of a V VPLS cannot be used The following example displays SAPs configured for an m VPLS A ALA 1 configure service info vpls 1 customer 1 create description Loca...

Страница 204: ...LS services def mesh vc id 750 stp shutdown exit sap lt 1 2 5 0 create description VPLS SAP exit exit A ALA 1 config service A ALA 2 config service info vpls 9000 customer 6 vpn 750 create description Distributed VPLS services def mesh vc id 750 stp shutdown exit sap lt 1 1 2 22 create description VPLS SAP exit exit A ALA 2 config service A ALA 3 config service info vpls 9000 customer 6 vpn 750 cr...

Страница 205: ...P One exception is non IP packets are not applied to IP match criteria so the default action in the filter policy applies to these packets 5 8 5 2 Configuring a static MAC on an SAP Local static MAC entries create a permanent MAC address to SAP association in the forwarding database for the VPLS instance so that the MAC address will not be learned on the edge device The following CLI command synta...

Страница 206: ...ly configure service vpls sap stp port num number Range 1 2047 Default automatically generated Restore Default no port num SAP Priority SAP priority allows a configurable tie breaking parameter to be associated with an SAP When configuration BPDUs are being received the configured SAP priority will be used in some circumstances to determine whether an SAP will be designated or blocked These are th...

Страница 207: ...en running MSTP STP suggests that the path cost is defined as a function of the link bandwidth Since SAPs are controlled by complex queuing dynamics in the ISAM the STP path cost is a purely static configuration The default value for sap path cost is 10 This parameter can be modified within a range of 1 to 65535 1 being the lowest cost configure service vpls sap stp path cost sap path cost Range 1...

Страница 208: ... to a multicast router The no form of the command returns this value disables the SAP as an mrouter port send queries This command specifies whether to send IGMP QUERIES on the SAP configure service vpls service id sap sap id igmp snooping send queries The no form of the command returns this value disables the sending of IGMP QUERIES version This command specifies the version of all types of QUERI...

Страница 209: ... is not enabled on this SAP the configured query response interval value has no effect The no form of this command returns the query response interval to its default value last member query interval This command configures the maximum time that the IGMP subsystem on an SAP waits for an IGMP response after sending an IGMP group specific query The latter was triggered by receiving an IGMP leave conf...

Страница 210: ...exit no shutdown A ALA Dut B configure service epipe To disable restricted tagging use the no restricted tagging command A ALA Dut B configure service epipe info description VPLS service 2100 sap lt 1 1 1 5 create description Sap description for service id 2100 no restricted tagging exit no shutdown A ALA Dut B configure service epipe 5 8 5 6 Configuring Management Points MEPs MIPs for Ethernet CF...

Страница 211: ...ured then the direction must be set as up That is the CFM messages are sent from the SAP up to the fabric If the CFM message must be sent through the port directly out to the network then the direction must be set as down Default value for a MEP MIP is down MAC address optional The source MAC address of the CFM messages can be defined in the MEP By default the system MAC address is used as the sou...

Страница 212: ...uration A ALA Dut B configure service vpls info description VPLS service 2100 sap lt 1 1 1 5 create description Sap description for service id 2100 enable stats exit no shutdown A ALA Dut B configure service vpls To disable enable stats use the no enable stats command A ALA Dut B configure service vpls info description VPLS service 2100 sap lt 1 1 1 5 create description Sap description for service...

Страница 213: ...tion the SAP to disabled state for the configured forward delay duration 5 8 6 2 Operationally Discarding An SAP in the discarding state only receives and sends BPDUs building the local proper STP state for each SAP while not forwarding actual user traffic The duration of the discarding state is explained in forward delay 5 8 6 3 Operationally Learning The learning state allows population of the M...

Страница 214: ...tual spoke connection for the VPLS service in the same way as the PE MTU connections This architecture minimizes the signaling overhead and avoids a full mesh of VCs and LSPs between the two metro networks A mesh SDP bound to a service is logically treated like a single bridge port for flooded traffic where flooded traffic received on any mesh SDP on the service is replicated to other ports spoke ...

Страница 215: ... id mesh sdp sdp id vc id vc type ether vlan egress vc label egress vc label ingress vc label ingress vc label no shutdown static mac ieee address vlan vc tag 0 4094 Use the following CLI syntax to configure spoke SDP bindings configure service vpls service id spoke sdp sdp id vc id vc type ether vlan egress vc label egress vc label ingress vc label ingress vc label VPLS 9000 for Customer 6001 VPL...

Страница 216: ... mesh vc id 750 stp shutdown exit sap lt 1 2 5 0 create exit spoke sdp 2 22 create exit mesh sdp 5 750 create exit mesh sdp 7 750 create exit no shutdown exit A ALA 1 config service A ALA 2 config service info vpls 9000 customer 6 create description This is a distributed VPLS def mesh vc id 750 sap lt 1 1 2 22 create exit spoke sdp 2 22 create exit mesh sdp 5 750 create exit mesh sdp 7 750 create ...

Страница 217: ...ters after the service or SAP is created The changes are applied immediately Some v VPLS or m VPLS parameters cannot be modified as long as the v VPLS or m VPLS exists In order to change these parameters you must remove the service and reconfigure with the new values This includes the following service parameters service id customer ID VLAN ID For some changes the admin state of the service or SAP...

Страница 218: ...eting the service parameters v VPLS or m VPLS service SAPS configured for the m VPLS or a v VPLS instance STP instance configured in m VPLS or an m VPLS SAP When a VPLS is disabled all associated user VPLS services are also disabled to prevent loops If this is not desired first un manage the user s VPLS service by removing them from the managed vlan list The shutdown command administratively enabl...

Страница 219: ...id no sap port id lag id vlanid The following is an example of the command output ALA A configure service vpls info configure service no vpls service id shutdown no sap service id description SAP shutdown ALA A configure service vpls 5 9 4 Showing VPLS information You can view information about an m VPLS or v VPLS including the following FDB database and MAC forwarding information not applicable f...

Страница 220: ... 17 10 20 30 40 50 61 sap 4 2 11 117 Static 07 23 2008 23 51 32 17 10 20 30 40 50 62 sap 4 2 11 117 Static 07 23 2008 23 51 40 17 10 20 30 40 50 63 sap 4 2 11 117 Static 07 23 2008 23 51 54 17 10 20 30 40 51 60 sap 4 2 30 117 Static 07 23 2008 23 52 39 17 10 20 30 40 52 60 sap 4 2 30 117 Static 07 23 2008 23 52 47 17 10 20 30 40 53 60 sap 4 2 30 117 Static 07 23 2008 23 53 11 17 10 20 30 40 54 60 ...

Страница 221: ...5 9 7 Clearing SAP statistics The operator can clear the following SAP statistical data All SAP statistics STP statistics The following command syntax displays SAP operational data clear service service id stats sap port id lag id vlanid all clear service service id stats sap port id lag id vlanid stp 5 10 BGP Auto Discovery for LDP VPLS BGP Auto Discovery BGP AD for LDP VPLS is a framework for au...

Страница 222: ...ship the discovery process begins as soon as a new VPLS service instance is provisioned on the PE Two VPLS identifiers are used to indicate the VPLS membership and the individual VPLS instance VPLS ID Membership information unique network wide identifier same value assigned for all VPLS switch instances VSIs belonging to the same VPLS encodable and carried as a BGP extended community in one of the...

Страница 223: ... used extensively in the initial VPWS and VPLS deployments The simple format is easy to understand but it does not provide the required information model for BGP AD function In order to support BGP AD and other new applications a new Layer 2 FEC element the generalized FEC 0x81 is required The generalized pseudowire ID FEC element has been designed for auto discovery applications It provides a fie...

Страница 224: ... the RD 5 10 3 BGP AD and Target LDP T LDP Interaction BGP is responsible for discovering the location of VSIs that share the same VPLS membership LDP protocol is responsible for setting up the pseudowire infrastructure between the related VSIs by exchanging service specific labels between them Once the local VPLS information is provisioned in the local PE the related PEs participating in the same...

Страница 225: ...ed from the transport network MPLS transport tunnels are signaled using the Resource Reservation Protocol RSVP TE or by the Label Distribution Protocol LDP The capability to automatically create an SDP only exists for LDP based transport tunnels Using a manually provisioned SDP is available for both RSVP TE and LDP transport tunnels Refer to the appropriate IHub MPLS Guide for more information abo...

Страница 226: ...Automatic Instantiation of Pseudowires SDP Bindings The choice of manual or auto provisioned SDPs has limited impact on the amount of required provisioning Most of the savings are achieved through the automatic instantiation of the pseudowire infrastructure SDP bindings This is achieved for every auto discovered VSIs through the use of the pseudowire template concept Each VPLS service that uses BG...

Страница 227: ...P VPLS solution for example VPLS instances interconnected by pseudowire mesh Split horizon groups may be used for loop avoidance between pseudowires Addressing is based on two 2 bytes VE ID assigned to the VPLS instance BGP AD for LDP VPLS 4 bytes VSI ID system IP identifies the VPLS instance The target VPLS instance is identified by the Route Target RT contained in the MP BGP advertisement extend...

Страница 228: ...lds VE Block offset VBO used to define for each VE ID set the NLRI is targeted VBO n VBS 1 for VBS 8 this results in 1 9 17 25 Targeted Remote VE IDs are from VBO to VBO VBS 1 VE Block size VBS defines how many contiguous pseudowire labels are reserved starting with the Label Base Nokia implementation always uses a value of eight Label Base LB local allocated label base The next eight labels are a...

Страница 229: ...ignal the attributes of all the pseudowires that converge towards the originator VPLS PE The format is described in Table 112 Table 112 Layer2 Info Extended Community The meaning of the fields is as follows Extended community type The value allocated by IANA for this attribute is 0x800A Encaps Type Encapsulation Type identifies the type of pseudowire encapsulation The only value used by BGP VPLS i...

Страница 230: ...e Zero bits set to zero when sending and ignored when receiving D indicates the status of the whole VPLS instance VSI D 0 if Admin Operational status are up D 1 otherwise Here are the events that set the D bit to 1 to indicate VSI down status in BGP update message sent out from a PE local VSI is shutdown administratively using the config service vpls shutdown all the related endpoints SAPs or LDP ...

Страница 231: ...D That is The MP BGP Next Hop value is used to determine the Far End FE information The FE value is used to see if any SDP already exist to the remote PE If none exist the equivalent SDP must be instantiated FE value is used to find any existing LSP to remote PE SDP and pseudowire parameters from the related pseudowire template are used 5 11 3 Use of Pseudowire Template for BGP VPLS The pseudowire...

Страница 232: ...es there will be no cases where multiple RTs will be matched at the receiving end If the values used for Layer 2 MTU or C Flag do not match the pseudowire setup fails The tools perform commands can be used simialrly as for BGP AD to force the application of changes in pseudowire tempalte using the format described below tools perform service id service id eval pw templatepolicy id allow service im...

Страница 233: ...using BGP AD At the end of this section it will be apparent that a very simple configuration will automatically generate the required values used by BGP and LDP In most cases deployments will provide full mesh connectivity between all nodes across a VPLS instance However capabilities are available to influence the topology and build hierarchies or hub and spoke models 5 12 1 Configuration Steps Us...

Страница 234: ...35 100 route target export target 65535 100 import target 65535 100 pw template bind 1 exit bgp ad vpls id 65535 100 vsi id prefix 1 1 1 134 no shutdown exit sap 1 1 20 600 create exit no shutdown Example 2 A PE134 config service vpls pw template 1 L2VPN BGP AD VPLS id 65535 100 VLS id 1 1 1 134 L2VPN BGP AD RD 65535 100 VSI id 1 1 1 134 RT 65535 100 Next hop Self 2 3 1 PE6 MPLS id 1 1 1 6 32 6553...

Страница 235: ...from the MPLS router ID All of these parameters are configurable and can be coded to suit requirements and build different topologies The BGP AD CLI Command Tree is described in Table 114 Table 114 BGP AD CLI Command Tree A helpful command displays the service information the BGP parameters and the SDP bindings in use as demonstrated in Tables 115 and 116 When the discovery process is completed su...

Страница 236: ...l E Label 100 17406 4294967295 BgpAd 1 1 1 134 Up 131063 131067 Number of SDPs 1 indicates that the corresponding row element may have been truncated BGP AD will advertise the VPLS ID in the extended community attribute VSI ID in the NLRI and the local PE id in the BGP next hop At the receiving PE the VPLS ID is compared against locally provisioned information to determine whether the two PEs shar...

Страница 237: ...te distinguisher 65024 600 route target export target 65019 600 import target 65019 600 pw template bind 1 exit bgp vpls max ve id 100 ve name 24 ve id 24 exit no shutdown exit sap 1 1 20 600 create exit no shutdown Example 2 A PE24 config service vpls A PE25 config service vpls info bgp route distinguisher 65025 600 route target export target 65019 600 import target 65019 600 pw template bind 1 e...

Страница 238: ...been discovered using BGP The T LDP session between the PEs is established when one does not exist The far end IP address required for the T LDP identification is gleaned from the BGP AD next hop information The pw template and pw template bind configuration statements are used to establish the automatic SDP or to map to the appropriate SDP The FEC129 content is built using the following values AG...

Страница 239: ... Services pw template 1 vpls 100 Customer 1 create service mtu 1478 bgp ad vpls id 65535 100 pw template bind 1 no shutdown pw template 1 vpls 100 Customer 1 create service mtu 1478 bgp ad vpls id 65535 100 pw template bind 1 no shutdown FEC 129 Label Exchange Far End 1 1 1 6 BGP Next hop AGI 65535 100 VPLS id SAII 1 1 1 134 TAII 1 1 1 134 VSI id from BGP AD Label 131063 Automatic SDP Far End 1 1 ...

Страница 240: ... C Cpipe Service TLV Type Length Value LDP Service FEC 128 Bindings Type VCId SvcId SDPId Peer IngLbl EgrLbl LMTU RMTU No Matching Entries Found LDP Service FEC 129 Bindings AGI Type SvcId SDPId SAII Peer IngLbl TAII EgrLbl LMTU RMTU 65535 100 1 1 1 6 1 1 1 134 V Eth 100 17406 1 1 1 134 131063U 131067S 1464 1464 No of FEC 129s 1 2 of 2 PERs6 configure service pw template 1 create no pw template po...

Страница 241: ...ent forwarding between the pseudowire in the VPLS instances This prevents loops that would have otherwise occurred in the Layer 2 service When automatically discovering VPLS service using BGP AD the service provider has the option of associating the auto discovered pseudowire with a split horizon group to control the forwarding between pseudowires To match the incoming traffic s TPID with pw templ...

Страница 242: ... no equivalent command available to set it Similarly pwConfigPersistentControl can be set to false via SNMP for the same purpose by DPoE For example vpls 1002 created with svcConfigPersistentControl to false and BGP AD configuration looks as follows PERs6 configure service vpls 1002 PERs6 configure service vpls info bgp route distinguisher 65500 800 route target export target 65500 800 import targ...

Страница 243: ... policy id route distinguisher ip addr comm val 2byte asnumber ext comm val 4byte asnumber comm val no route distinguisher route target ext community export ext community import ext community no route target no bgp ad no shutdown vpls id vpls id vsi id prefix low order vsi id no prefix bgp vpls max ve id value no max ve id ve name name no ve name ve id ve id value no shutdown def mesh vc id vc id ...

Страница 244: ... no qos rate limit cir cir rate pir pir rate cbs cbs size pbs pbs size no rate limit ingress network qos policy id no qos interface no address ip address mask netmask no arp timeout seconds description description string no description no shutdown local age aging timer no local age mesh sdp sdp id vc id vc type ether vlan create no mesh sdp sdp id vc id no control word no hash label egress no vc l...

Страница 245: ...dex no ccm enable ccm ltm priority priority no ccm ltm priority low priority defect allDef macRemErrXcon remErrXcon errXcon xcon noXcon mac address mac address no mac address no shutdown mip mac mac address mip default mac no mip no force vlan vc forwarding igmp snooping no fast leave no mrouter port static group grp ip address no group source ip address no source no starg ignore standby signaling...

Страница 246: ...stomer id vpn vpn id m vpls v vpls create sap sap id create no sap sap id description description string no description no restricted tagging egress filter ip ip filter id filter mac mac filter id no filter no filter ip ip filter id mac mac filter id enable stats no enable stats eth cfm mep mep id domain md index association ma index direction up down no mep mep id domain md index association ma i...

Страница 247: ...st path cost inst path cost no mst path cost mst port priority stp priority no mst port priority path cost sap path cost no path cost no port num virtual port number port num stp priority no port num priority stp priority no priority no rapid start no root guard no shutdown 5 15 1 3 Show Commands show service fdb info fdb mac ieee address expiry id service id all base fdb sap sap id sdp sdp id exp...

Страница 248: ...sap id interface ip address ip int name fdb all mac ieee address sap sap id mesh sdp sdp id vc id spoke sdp sdp id vc id igmp snooping querier statistics all sap sap id sdp sdp id vc id mesh sdp sdp id vc id ingress vc label spoke sdp sdp id vc id ingress vc label stp detected protocols all sap sap id statistics id service id counters mesh sdp sdp id vc id all counters spoke sdp sdp id vc id all c...

Страница 249: ...t v3 report v2 leave ip int name ip address 5 16 VPLS Service CLI Configuration Commands The following commands are described below Generic Commands VPLS Service Commands VPLS STP Commands VPLS SAP Commands VPLS SAP Filter and QoS Policy Commands VPLS Multicast commands Show Commands IGMP Snooping Show Commands Clear Commands Debug Commands 5 16 1 Generic Commands 5 16 1 1 shutdown Table 121 shutd...

Страница 250: ...re created in the administratively down shutdown state When a no shutdown command is entered the service becomes administratively up and then tries to enter the operationally up state Default administrative states for services and service entities is described below in Special Cases Service Operational State A v VPLS is regarded as operational providing that one SAPs is operational SAP Operational...

Страница 251: ...stored in the configuration file for a configuration context The description command associates a text string with a configuration context to help identify the content in the configuration file The no form of this command removes the string from the configuration Default No description associated with the configuration context Parameters description string The description character string Allowed ...

Страница 252: ...ers emulate the ISAM bridging service in the IHUB to provide the following functionality enable L2 forwarding of frames between the user side and the network side via the IHUB extend the reach of a VPRN IP interface SAP to several physical ports More than one VPLS service can be created for a single customer ID By default no VPLS instances exist until they are explicitly created The no form of thi...

Страница 253: ...arameter vc id The virtual circuit ID Values 1 4294967295 Item Description Syntax no disable aging Context configure service vpls config service pw template Description This command disables MAC address aging across a VPLS service or on a VPLS service SAP or spoke SDP Like in a Layer 2 switch learned MACs can be aged out if no packets are sourced from the MAC address for a period of time the aging...

Страница 254: ...rning is enabled new source MAC addresses will not be entered in the VPLS service forwarding database When disable learning is disabled new source MAC addresses will be learned and entered into the VPLS forwarding database The no form of this command enables learning of MAC addresses In the context of pw template This command enables learning of new MAC addresses This parameter is mainly used in c...

Страница 255: ... this command is enabled the node will ignore standby bit received from TLDP peers for the given spoke SDP and performs internal tasks without taking it into account This command is present at endpoint level as well as spoke SDP level If the spoke SDP is part of the explicit endpoint it is not possible to change this setting at the spoke SDP level The existing spoke SDP will become part of the exp...

Страница 256: ...and assigns a static mac to the endpoint In FDB the static mac is then associated with the active spoke SDP Default None Parameters ieee address 6 byte mac address xx xx xx xx xx xx or xx xx xx xx xx xx Cannot be all zeros Item Description Syntax no suppress standby signaling Context configure service vpls endpoint Description When this command is enabled the pseudowire standby bit value 0x0000002...

Страница 257: ...isables hair pinning on the v VPLS service The IP address configured with this command will act as the next hop for all up stream packets both signaling and voice from the voice LTs in the v VPLS This command is supported only on a v VPLS service and not on a VPLS service Parameters ip address Specifies the IPv4 unicast address Item Description Syntax fdb table size table size no fdb table size Co...

Страница 258: ...096 and is mandatory The Y value represents a integer p bit value 0 Y 7 and is optional When this value is not specified or when an invalid value is specified then the default value of 6 is used When sending a packet over a normal IP interface the packet which is sent over the pseudowire is composed as follows sdp binding of type ether the MPLS L2 payload is untagged sdp binding of type vlan the M...

Страница 259: ...s or subnet association exists on an IP interface until it is explicitly created Use the no form of this command to remove the IP address assignment from the IP interface When the no address command is entered the interface becomes operationally down The operational state is a read only variable and the only controlling variables are the address and admin states see Table 139 The address and admin...

Страница 260: ...e has no effect The default value for arp timeout is 14400 seconds 4 hours The no form of this command restores arp timeout to the default value Default 14400 seconds Parameters seconds The minimum number of seconds a learned ARP entry will be stored in the ARP table expressed as a decimal integer A value of zero specifies that the timer is inoperative and learned ARP entries will not be aged Valu...

Страница 261: ...es the operational state of the SDP within the service For example if the SDP is administratively or operationally down the SDP for the service will be down The SDP must already be defined in the config service sdp context in order to associate the SDP with a valid service If the sdp sdp id is not already configured an error message is generated If the sdp id does exist a binding between that sdp ...

Страница 262: ... by the far end provider equipment A change of the bindings VC type causes the binding to signal the new VC type to the far end when signaling is enabled VC types are derived according to IETF draft martini l2circuit trans mpls The VC type value for Ethernet is 0x0005 The VC type value for an Ethernet VLAN is 0x0004 ether Defines the VC type as Ethernet The ethernet and vlan keywords are mutually ...

Страница 263: ...nt ISAM router If two sdp id bindings terminate on the same ISAM an error occurs and the second SDP is binding is rejected Parameters sdp id The SDP identifier Values 1 17407 vc id The virtual circuit identifier This value is used to validate the VC ID portion of each mesh SDP binding defined in the service The default value of this object is equal to the service ID Values 1 4294967295 vc type Thi...

Страница 264: ...ne behavior is the same as in the implementation of control word for VLL services The C bit in the pseudowire FEC sent in the label mapping message is set to a value of 1 when the control word is enabled It is set to zero when the control word is disabled The configuration for the two directions of the Ethernet pseudowire should match Each node will signal the C bit value as per the local mesh SDP...

Страница 265: ...hashing on the standard label stack It also removes the need to have an LSR inspect the payload below the label stack to check for an IPv4 or IPv6 header Since the ingress LER hashing routine maintains packet ordering within a conversation this guarantees that when an LSR sprays the packets over multiple LDP ECMP paths or multiple paths over a LAG network port by hashing the extended label stack i...

Страница 266: ...ntext configure service vpls mesh sdp egress configure service vpls spoke sdp egress Description This command configures the egress VC label Parameters egress vc label A VC egress value that indicates a specific connection Values 16 1048575 Item Description Syntax no vc label ingress vc label Context configure service vpls mesh sdp ingress configure service vpls spoke sdp ingress Description This ...

Страница 267: ...ets default behavior Default disabled Item Description Syntax no ignore standby signaling Context configure service vpls spoke sdp Description When this command is enabled the node will ignore standby bit received from TLDP peers for the given spoke SDP and performs internal tasks withot taking it into account This command is present at endpoint level as well as spoke SDP level If the spoke SDP is...

Страница 268: ...tion Syntax vlan vc tag 0 4094 no vlan vc tag 0 4094 Context configure service vpls spoke sdp configure service vpls mesh sdp configure service pw template Description This command specifies an explicit dot1q value used when encapsulating to the SDP far end When signaling is enabled between the near and far end the configured dot1q tag can be overridden by a received TLV specifying the dot1q value...

Страница 269: ...efault no vlan vc etype Parameters etype specifies the etype value Values are hexadecimal 0x0600 to 0xffff decimal 1536 to 65535 Item Description Syntax no unrestrict mac move Context configure service vpls spoke sdp Description By default the following security measures apply to MAC addresses learned on SAP configured on top of residential ports In case of conflict during MAC address self learnin...

Страница 270: ... size limit is set on the mfib of a service which is lower than the current number of dynamic entries present in the mfib then the number of entries remains above the limit The no form of this command removes the configured maximum MFIB table size Default None Parameters size The maximum number of s g entries allowed in the Multicast FIB Values 1 4096 Note Refer to mfib size for the actual allowed...

Страница 271: ... learned MAC addresses To reduce the amount of signaling required between switches configure this timer larger than the local age timer The no form of this command returns the remote aging timer to the default value Default remote age 900 Remote MACs aged after 900 seconds Parameters aging timer The aging time for remote MACs expressed in seconds Values 60 86400 Item Description Syntax no send flu...

Страница 272: ...t MTU the SAP will be able to transition to the operative state When binding an SDP to a service the service MTU is compared to the path MTU associated with the SDP The path MTU can be administratively defined in the context of the SDP The default or administrative path MTU can be dynamically reduced due to the MTU capabilities discovered by the tunneling mechanism of the SDP or the egress interfa...

Страница 273: ...text to configure DSCP Dot1p re marking for self generated traffic Parameters sgt qos policy Integer 1 65535 Item Description Syntax vlan dot1q etype etype no vlan dot1q etype Context configure service vpls Description This command enables the configuration of an alternate TPID value to be used at the service level The no form of this command disables the configuration of an alternate TPID value P...

Страница 274: ...es to v VPLS SAPs constructed on regular ports Network Ports including subtending ISAM ports are created in regular mode If the port is later assigned to a sub tending NE the port can be changed to residential in the port extension table and user to user communication can be enabled in the v VPLS instance This parameter can be invoked at any point in time Default no user user com Item Description ...

Страница 275: ...ble 167 bgp vpls command 5 16 2 43 max ve id Table 168 max ve id command Item Description Syntax bgp vpls Context configure service vpls Description This command enables the context to configure the BGP VPLS parameters and addressing Item Description Syntax max ve id value no max ve id Context configure service vpls bgp vpls 1 of 2 ...

Страница 276: ...ected the operator needs to decrease the VEID before running the command The actions taken for other max ve id values are described below max ve id value higher than all VE IDs local and received is allowed and there are no effects max ve id higher than the local VE ID but smaller than the remote VE IDs provisioning is allowed a warning message will be generated stating that Higher VE ID values we...

Страница 277: ...e service vpls bgp vpls ve name Description This command configures a ve id Only one ve id can be configured per BGP VPLS instance The VEID can be changed without shutting down the VPLS Instance When the VE ID changs BGP is withdrawing its own previously advertised routes and sending a route refresh to all the peers which would result in reception of all the remote routes again The old PWs are rem...

Страница 278: ...essage and the corresponding received NLRIs must be considered to instantiate the data plane RT and RD usage is the same as in the BGP AD solution if the values are not configured here the value of the VPLS id from under the bgp ad node is used If VPLS id value is not configured the MH site cannot be activated that is no shutdown returns an error The same applies if a PW template is not specified ...

Страница 279: ... If the values used for Layer 2 MTU or C Flag do not match the PW setup fails The tools perform commands can be used to control the application of changes in pw template for both BGP AD and BGP VPLS The no form of the command removes the values from the configuration Default none Parameters policy id Specifies an existing policy ID split horizon group group name The specified group name overrides ...

Страница 280: ...d Context configure service vpls bgp ad Description This command configures the VPLS ID component that will be signaled in one of the extended community attributes ext comm Values and format 6 bytes other 2 bytes of type subtype will be automatically generated Parameters vpls id Specifies a globally unique VPLS ID for BGP auto discovery in this VPLS service Values vpls id ip addr comm val as numbe...

Страница 281: ...route distinguisher Context configure service vpls bgp Description This command configures the Route Distinguisher RD component that will be signaled in the MPBGP NLRI for L2VPN AFI This value will be used for BGP AD and BGP VPLS NLRI if these features are configured If this command is not configured the RD is automatically built using the BGP AD VPLS ID The following rules apply If BGP AD VPLS id...

Страница 282: ...5 Item Description 2 of 2 Item Description Syntax l2 route table detail bgp ad bg vpls Context show service show service id Description This command displays L2 route table information Values detail Displays detailed information Item Description Syntax no pw template pw template id Context config service Description This command configures a pseudowire template Parameters pw template id Specifies ...

Страница 283: ...tion This command overrides the default VC type signaled for the binding to the far end SDP The VC type is a 15 bit quantity containing a value which represents the type of VC The actual signaling of the VC type depends on the signaling parameter defined for the SDP If signaling is disabled the vctype command can still be used to define the dot1q value expected by the far end provider equipment A ...

Страница 284: ... few modifications to better suit the operational characteristics of VPLS services The most evident change is to the root bridge election Since the core network operating between Nokia s service routers should not be blocked the root path is calculated from the core perspective Item Description Syntax auto edge no auto edge Context configure service vpls sap stp Description This command configures...

Страница 285: ...urns the edge port setting to the default value Default no edge port Item Description 2 of 2 Item Description Syntax forward delay seconds no forward delay Context configure service vpls stp Description RSTP as defined in the IEEE 802 1D 2004 standards will normally transition to the forwarding state via a handshaking mechanism rapid transition without any waiting times If handshaking fails e g on...

Страница 286: ...time for the spanning tree is determined by the root bridge except when the STP is running in RSTP mode then the hello time is always taken from the locally configured parameter The configured hello time can also be used to calculate the forward delay See auto edge The no form of this command returns the hello time to the default value Default 2 Parameters hello time The hello time for the STP ins...

Страница 287: ...ons If more than two bridges are connected via a shared media their SAP should all be configured as shared and timer based transitions are used The no form of this command returns the link type to the default value Default pt pt Item Description Syntax mst instance mst inst number Context configure service vpls sap stp Description This command enables the context to configure MSTI related paramete...

Страница 288: ...ption 2 of 2 Item Description Syntax mst port priority stp priority no mst port priority Context configure service vpls sap stp mst instance Description This command indicates how many hops a BPDU can traverse the network starting from the root bridge The message age field in a BPDU transmitted by the root bridge is initialized to 0 Each other bridge will take the message_age value from BPDUs rece...

Страница 289: ...configure service vpls stp Description This command specifies the version of Spanning Tree Protocol the bridge is currently running See Spanning Tree Operating Modes for details on these modes The no form of this command returns the STP variant to the default Default rstp Parameters rstp Corresponds to the Rapid Spanning Tree Protocol specified in IEEE 802 1D D4 2003 compdot1w Corresponds to the R...

Страница 290: ...ion This command specifies the bridge priority for this specific Multiple Spanning Tree Instance for this service The bridge priority value reflects likelihood that the switch will be chosen as the regional root switch 65535 represents the least likely It is used as the highest 4 bits of the Bridge ID included in the MSTP BPDUs generated by this bridge The priority can only take on values that are...

Страница 291: ...t bound i e minimum value of a range of VLANs that are associated with the m VPLS SAP This value must be smaller than or equal to the second VLAN range value The second VLAN range specifies the right bound i e maximum value of a range of VLANs that are associated with the m VPLS SAP Values 1 4093 and 1 4093 Item Description 2 of 2 Item Description Syntax mst max hops hops count no mst max hops Con...

Страница 292: ...l The no form of this command removes region name from the configuration Default no mst name Parameters region name Specifies an MST region name up to 32 characters in length Item Description Syntax mst revision revision number Context configure service vpls stp Description This command defines the MST configuration revision number Two bridges are considered as a part of the same MST region as soo...

Страница 293: ... for the SAP Values 1 65535 1 is the lowest cost Item Description 2 of 2 Item Description Syntax no port num virtual port number Context configure service vpls sap stp Description This command configures the virtual port number which uniquely identifies an SAP within configuration bridge protocol data units BPDUs The internal representation of an SAP is unique to a system and has a reference space...

Страница 294: ...r the SAP STP priority is a configurable parameter associated with an SAP When configuration BPDUs are received the priority is used in some circumstances as a tie breaking mechanism to determine whether the SAP will be designated or blocked In traditional STP implementations 802 1D 1998 this field is called the port priority and has a value of 0 to 255 This field is coupled with the port number 0...

Страница 295: ... configure service vpls sap stp Description This command enables or disables a rapid start Default no rapid start Item Description Syntax no root guard Context configure service vpls sap stp Description This command specifies whether this port is allowed to become an STP root port It corresponds to the restricted role parameter in 802 1Q If set it can cause lack of spanning tree connectivity Defau...

Страница 296: ... LAG or physical port An SAP can only be associated with a single service An SAP can only be defined on a port that has been configured as an access port using the configure interface port type port id mode access command A v VPLS behavior distinguishes between residential user ports and regular network ports to secure control over MAC learning capabilities and enable the ability to control user t...

Страница 297: ...is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames processed to be by the m VPLS Values m VPLS vlanid no tag v VPLS vlanid 0 1 4093 0 specifies untagged frames no tag For packets ingressing this SAP a VLAN tag is added equal to the v VPLS VLAN value For packet egressing this SAP the VLAN tag of the v VPLS is re...

Страница 298: ...able stats no enable stats Context configure service vpls configure service vpls sap Description This command enables statistics PM collection for the SAP Item Description Syntax restricted tagging no restricted tagging Context configure service epipe configure service epipe sap Description This command enables restricted tagging for the SAP Item Description Syntax no static mac ieee mac address C...

Страница 299: ...es participating in the VPLS instance that is each edge device has an independent forwarding database for the v VPLS Only one static MAC entry local or remote can be defined per MAC address per v VPLS instance By default no static MAC address entries are defined for the SAP The no form of this command deletes the static MAC entry with the specified MAC address associated with the SAP from the v VP...

Страница 300: ...ption This command enables the Configuration of a Ethernet CFM Maintenance Endpoint Parameters mep id MEP Identifier Values 1 8191 md idex Maintenance Domain Identifier Values 1 4294967295 ma index Maintenance Association Identifier Values 1 4294967295 direction Specifies the direction of the MEP Values up down Default value down Item Description Syntax no ccm enable Context configure service vpls...

Страница 301: ...fault 7 Parameters priority Priority of the CCM LTM Message Value 0 7 Item Description Syntax low priority defect allDef macRemErrXcon remErrXcon errXcon xcon noXcon Context configure service vpls sap eth cfm mep configure service vpls mesh sdp eth cfm mep configure service vpls spoke sdp eth cfm mep configure eth ring path eth cfm mep Description This command specifies the lowest priority defect ...

Страница 302: ...iguration of the MAC Address for the MEP Parameters mac address The MAC address of the MEP in xx xx xx xx xx xx or xx xx xx xx xx xx format Value xx xx xx xx xx xx or xx xx xx xx xx xx Item Description Syntax mip mac mac address mip default mac no mip Context configure service vpls sap eth cfm configure service vpls mesh sdp eth cfm configure service vpls spoke sdp eth cfm Description This command...

Страница 303: ...mep Description This command enables disables transmit s and receives Y1731 PM PDUs Default no y1731pm enable Item Description Syntax y1731pm lm dot1p dot1p priority1 dot1p priority2 dot1p priority8 Context configure service vpls sap eth cfm mep Description This command configure sdot1p priorities for which traffic counters to be maintained for this mep Default none Parameters dot1p priority1 0 7 ...

Страница 304: ...m Description 2 of 2 Item Description Syntax egress Context configure service vpls Description This command enables the context to configure egress rate limiting policies If no egress filter is defined no rate limiting is performed Item Description Syntax ingress Context configure service vpls sap Description This command enables the context to configure ingress SAP filter policies If no ingress f...

Страница 305: ...xt configure service vpls sap Description This command associates link map profile in the lag with the SAP using the lag link map profile command Traffic will be pinning in a particular port Item Description Syntax ingress network Context configure service vpls Description This command enables the context to configure ingress network policies Item Description Syntax filter ip ip filter id filter m...

Страница 306: ...r definition to change the scope to local or global The default scope of a filter is local Special Cases VPLS Both MAC and IP filters are supported on a VPLS service SAP Parameters ip ip filter id Specifies IP filter policy Values 1 65535 mac mac filter id Specifies the MAC filter policy The specified filter ID must already exist within the created MAC filters The filter policy must already exist ...

Страница 307: ...egular ports network ports The committed information rate and the peak information rate are entered Optionally the committed burst size and the peak burst size may be entered If these values are not specified they assume the default value of 256 Mbytes The no form of this command removes rate limiting from a VPLS Parameters cir cir rate The committed information rate expressed in kbps Values up to...

Страница 308: ...The no form of this command removes rate limiting from a VPLS Parameters cir cir rate The committed information rate expressed in kbps Values up to 100 Gbps pir pir rate The peak information rate expressed in kbps Values up to 100 Gbps cbs cbs size The committed burst size expressed in kBytes Default 256 Mbytes Values up to 256 Mbytes pbs pbs size The peak burst size expressed in kBytes Default 25...

Страница 309: ...kilobits used for the service When the rate limit pbits command is executed a valid PIR setting must be explicitly defined pir rate acts as EIR rate as defined in RFC 4115 when tr tcm modified mode is configured which means that in tr tcm modified mode the actual peak rate achieved is cir rate pir rate Values 0 100000000 max cbs size The cbs parameter defines the CBS size in kilobytes used for the...

Страница 310: ...ure service vpls egress rate limit pbits Description This command defines the two rate three color marking meter s algorithm Parameters trctm The rate limiting is compliant as per RFC 2698 trctm modified The rate limiting is compliant as per RFC 4115 Item Description Syntax igmp snooping Context configure service vpls configure service vpls sap configure service mesh sdp configure service spoke sd...

Страница 311: ...ess of changing channels zapping Fast leave should only be enabled when there is a single receiver present on the SAP When fast leave is enabled the configured last member query interval value is ignored Default no fast leave Item Description 2 of 2 Item Description Syntax last member query interval interval no last member query interval Context configure service vpls sap igmp snooping Description...

Страница 312: ...r port should be enabled on all SAPs connecting to a multicast router Note that the IGMP version to be used for the reports v1 v2 or v3 can only be determined after an initial query has been received Until such time no reports are sent on the SAP even if mrouter port is enabled Default no mrouter port Item Description 2 of 2 Item Description Syntax query interval seconds no query interval Context ...

Страница 313: ...sponse time advertised in IGMPv2 v3 queries The configured query response interval must be smaller than the configured query interval If send queries is not enabled on this SAP the configured query response interval value is ignored Default 10 Parameters seconds Specifies the length of time to wait to receive a response to the host query message from the host Values 1 1023 Item Description Syntax ...

Страница 314: ...ed using this command Default 0 0 0 0 Parameters ip address The source IP address in transmitted IGMP reports Item Description Syntax robust count robust count no robust count Context configure service vpls igmp snooping configure service vpls sap igmp snooping configure service pw template igmp snooping Description If the send queries command is enabled this parameter allows tuning for the expect...

Страница 315: ...vpls igmp snooping configure service vpls sap igmp snooping configure service mesh sdp igmp snooping configure service spoke sdp igmp snooping Description This command enables access to the context to configure static group addresses Static group addresses can be configured on a VPLS service or an SAP When present either as a g or a s g entry multicast packets matching the configuration will be fo...

Страница 316: ...ifies an IGMP multicast group address that receives data on an interface The IP address must be unique for each static group Specify the address in dotted decimal notation Item Description Syntax source ip address no source Context configure service vpls igmp snooping static group configure service vpls sap igmp snooping static group configure service mesh sdp igmp snooping static group configure ...

Страница 317: ...y This command can only be enabled if no existing source addresses for this group are specified Use the no form of the command to remove the starg entry from the configuration Item Description Syntax version version no version Context configure service vpls sap igmp snooping Description This command specifies the IGMP version If routers run different versions of IGMP they will negotiate the lowest...

Страница 318: ...in the FDB of this service Static Count The current number of static entries in the FDB of this service Local Age The seconds used to age out FDB entries learned on local SAPs High WaterMark The utilization of the FDB table of this service at which a table full alarm is raised by the agent Low WaterMark The utilization of the FDB table of this service at which a table full alarm is cleared by the ...

Страница 319: ... cc dd ee and ff are hexadecimal numbers expiry Shows the time until the MAC is aged out Label Description Service Id The service ID number MAC The specified MAC address Source Identifier The location where the MAC is defined Type Age Static FDB entries created by management Learned Dynamic entries created by the learning process OAM Entries created by the OAM process H Host D or DHCP DHCP install...

Страница 320: ...VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames processed to be by the m VPLS Values m VPLS vlanid no tag v VPLS vlanid 0 1 4...

Страница 321: ...entification number that identifies the service in the service domain all Display detailed information about the service base Display basic service information fdb Display FDB entries sap Display SAPs associated to the service stp Display STP information Item Description Syntax all Context show service id Description Displays detailed information for all aspects of the service Label Description Se...

Страница 322: ... MST instance inside the management VPLS managing this SAP Last BPDU from The bridge ID of the sender of the last BPDU received on this SAP Managed by SAP Specifies the sap id inside the management VPLS managing this SAP Prune state Specifies the STP state inherited from the management VPLS Label Description 2 of 2 Item Description Syntax base Context show service id show service id igmp snooping ...

Страница 323: ...ional state of the service MTU The largest frame size in octets that the service can handle SAP Count The number of SAPs defined on the service Identifier Specifies the service access SAP points Label Description 2 of 2 Item Description Syntax fdb sap sap id sdp sdp id mac ieee address detail expiry Context show service id show service fdb mac Description Display FDB entries for a given SAP SDP or...

Страница 324: ... SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped Values v VPLS vlanid 0 1 4093 0 specifies untagged frames sdp sdp id The SDP ID for which to display FDB entries Values 1 17407 mac ieee address Specifies the 48 bit MAC address...

Страница 325: ...ss Label Description Source Address IPv4 unicast source address Group Address IPv4 multicast group address SAP Indicates the SAP to which the corresponding multicast stream will be forwarded blocked Forwarding Blocking Indicates whether the corresponding multicast stream will be blocked forwarded Number of Entries Specifies the number of entries in the MFIB Forwarded Packets Indicates the number o...

Страница 326: ...data This command is only valid on a management VPLS Item Description 2 of 2 Item Description Syntax sap sap id detail sap stats sap sap id curr 15min stats sap sap id curr day stats sap sap id prev 15min stats interval number interval number sap sap id prev day stats interval number interval number Context show service id Description This command displays information for the SAP instance for the ...

Страница 327: ...pecified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames processed to be by the m VPLS Values m VPLS vlanid no tag v VPLS vlanid 0 1 4093 0 specifies untagged frames detail Displays detailed information for the SAP sap stats Displays ...

Страница 328: ...ent initiated change to this SAP Ingress Filter Id The ingress filter policy ID assigned to the SAP Egress Filter Id The egress filter policy ID assigned to the SAP Restricted tagging Indicates whether restricted tagging is enabled or disabled on this SAP Label Description Service Id The service identifier SAP The SAP and qtag Description Description about the SAP Encap The encapsulation type of t...

Страница 329: ...The number of bytes received on this SAP since the beginning of the current 15 minute interval Egress Packets The number of packets transmitted on this SAP since the beginning of the current 15 minute interval Egress Octets The number of bytes transmitted on this SAP since the beginning of the current 15 minute interval elapsed time The amount of time measured in seconds that has elapsed since the...

Страница 330: ...immediately preceding the one identified by N 1 The number of available intervals is specified by fadSapPM15MinValidIntervals Ingress Packets The number of packets received on this SAP for the requested 15 min interval Ingress Octets The number of bytes received on this SAP for the requested 15 min interval Egress Packets The number of packets transmitted on this SAP for the requested 15 min inter...

Страница 331: ...Spanning Tree Protocol instance associated with this service Core Connectivity Indicates the connectivity status to the core RSTP Oper State Indicates the operational state of the Rapid Spanning Tree Protocol instance associated with this service This field is applicable only when STP is enabled on the router Bridge id Specifies the MAC address used to identify this bridge in the network Hold Time...

Страница 332: ...ed bridge for this port s segment BPDU encap Specifies the type of encapsulation used on BPDUs sent out and received on this SAP Port Number Specifies the value of the port number field which is contained in the least significant 12 bits of the 16 bit Port ID associated with this SAP Priority Specifies the value of the port priority field which is contained in the most significant 4 bits of the 16...

Страница 333: ... show service id igmp snooping Description This command displays detailed information for all aspects of IGMP snooping on the VPLS service Label Description Admin State The administrative state of the IGMP instance Querier Displays the address of the IGMP querier on the IP subnet to which the interface is attached Sap Id Displays the SAP IDs of the service ID Oper State Displays the operational st...

Страница 334: ... 2 of 2 Item Description Syntax mrouters detail Context show service id igmp snooping Description This command displays all multicast routers Parameters detail Displays detailed information Item Description Syntax port db sap sap id detail port db sap sap id group grp ip address port db sdp sdp id vc id detail port db sdp sdp id vc id group grp ip address Context show service id igmp snooping Desc...

Страница 335: ...s not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames processed to be by the m VPLS Values m VPLS vlanid no tag v VPLS vlanid 0 1 4093 0 specifies untagged frames sdp sdp id Displays the IGMP snooping port database for a specific SDP ID Values 1 17407 group grp ip address Displays the IGMP snooping port database fo...

Страница 336: ...rt this value is reset to the group membership timer While this time remaining is non zero the local router ignores any IGMPv2 leave messages for this group that it receives on this interface V2 host expires The time remaining until the local router will assume that there are no longer any IGMP Version 2 members on the IP subnet attached to this interface Upon hearing any IGMPv2 membership report ...

Страница 337: ...IGMP General Query Interval The frequency at which host query packets are transmitted Query Response Interval The time to wait to receive a response to the host query message from the host Robust Count Specifies the value used to calculate several IGMP message intervals Item Description Syntax static sap sap id Context show service id igmp snooping Description This command displays information on ...

Страница 338: ...ying the rack shelf number identifying the shelf slot number identifying the slot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined unta...

Страница 339: ... ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames processed to be by the m VPLS Values m VPLS vlanid no tag v VPLS vlanid 0 1 4093 0 specifies untagged frames Label De...

Страница 340: ...ter Alert number of IGMP messages that have been dropped because Router Alert option is missing Zero Source IP number of IGMP messages from routers that have been dropped because source IP address is zero Wrong Version number of IGMP messages that have been dropped because wrong IGMP version Send Query Cfg Drops number of IGMP query messages that have been dropped because received at a Send Query ...

Страница 341: ...nid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP...

Страница 342: ...lot number identifying the slot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is ...

Страница 343: ...I port num port number ltport id lt rack shelf slot lt keyword rack number identifying the rack shelf number identifying the shelf slot number identifying the slot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate ...

Страница 344: ...virtual circuit ID on the SDP ID for which to clear statistics Values 1 4294967295 all Clears all statistics associated with the mesh SDP counters Clears all the counters associated with the mesh SDP Item Description Syntax spoke sdp sdp id vc id all counters Context clear service statistics id Description This command clears all the statistics associated with the spoke SDP Parameters sdp id The S...

Страница 345: ...scription Syntax stp Context clear service id clear service statistics id Description Clears all spanning tree statistics for the service ID Item Description Syntax detected protocols all sap sap id Context clear service id stp Description RSTP automatically falls back to STP mode when it receives an STP BPDU The clear detected protocols command forces the system to revert to the default RSTP mode...

Страница 346: ...ing the rack shelf number identifying the shelf slot number identifying the slot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untag...

Страница 347: ...the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames proces...

Страница 348: ...Values 1 4294967295 Item Description 2 of 2 Item Description Syntax spoke sdp sdp id vc id ingress vc label Context clear service id Description This command clears the ingress VC label for the specified spoke SDP Parameters sdp id The SDP ID for which to clear the ingress VC label Values 1 17407 vc id The virtual circuit ID on the SDP ID for which to clear the ingress VC label Values 1 4294967295...

Страница 349: ... debug service Description This command debugs commands for a specific service Parameters service id The ID that uniquely identifies a service Item Description Syntax no igmp snooping Context debug service id Description This command enables and configures IGMP snooping debugging Item Description Syntax detail level low medium high no detail level Context debug service id igmp Description This com...

Страница 350: ... for the specified MAC address The no form of the command disables the MAC debugging Item Description Syntax mode dropped only ingr and dropped egr ingr and dropped no mode Context debug service id igmp Description This command enables and configures the IGMP tracing mode The no form of the command disables the configures the IGMP tracing mode Item Description Syntax no sap sap id Context debug se...

Страница 351: ...08 core connectivity command Item Description Syntax no all events Context debug service stp Description This command enables STP debugging for all events Item Description Syntax no bpdu Context debug service stp Description This command enables STP debugging for received and transmitted BPDUs Item Description Syntax no core connectivity Context debug service stp Description This command enables S...

Страница 352: ...fsm timers Table 311 fsm timers command Item Description Syntax no exception Context debug service stp Description This command enables STP debugging for exceptions Item Description Syntax no fsm state changes Context debug service stp Description This command enables STP debugging for FSM state changes Item Description Syntax no fsm timers Context debug service stp Description This command enable...

Страница 353: ...ap Table 314 sap command Item Description Syntax no port role Context debug service stp Description This command enables STP debugging for changes in port roles Item Description Syntax no port state Context debug service stp Description This command enables STP debugging for port states Item Description Syntax no sap sap id Context debug service stp Description This command enables STP debugging f...

Страница 354: ... vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged ...

Страница 355: ...associated with the specified IP interface name Item Description Syntax no misc Context debug router igmp Description This command enables debugging for IGMP miscellaneous Item Description Syntax no packet query v1 report v2 report v3 report v2 leave ip int name ip address Context debug router igmp Description This command enables debugging for IGMP packets Parameters query v1 v2 v3 report v2 leav...

Страница 356: ...Virtual Private LAN Service 356 FD 100 320Gbps NT and FX NT IHub Services Guide 3HH 11985 AAAA TQZZA Issue 13 ...

Страница 357: ...unicates with an IP router interface to send and receive Internet traffic An IES has one or more logical IP routing interfaces each with a SAP which acts as the access point to the subscriber s network IES allows customer facing IP interfaces to participate in the same routing instance used for service network core routing connectivity IES services require that the IP addressing scheme used by the...

Страница 358: ...g for the following protocols in a duplex NT configuration static routes IP interfaces and ARP routing protocols OSPF IS IS BGP PIM SSM DHCPv4 and DHCPv6 state information QoS ACLs and security configuration i e filters Note The following configuration restrictions apply PIM and IGMP are mutual exclusive for PIM and IGMP it is required that the underlaying IP interface is on top of the virtual por...

Страница 359: ...on provides information to configure IES services using the Command Line Interface CLI Topics in this section include Basic Configuration Common Configuration Tasks Configuring IES Components Configuring an IES Service Configuring IES Interface Parameters Configuring SAP Parameters Service Management Tasks Modifying IES Service Parameters Deleting an IES Service Disabling an IES Service Re enablin...

Страница 360: ...ress 4 Create an interface 5 Define SAP parameters on the interface Select node s and port s Optional select filter policies configured in the configure filter context 6 7 Configuring IES Components Use the CLI syntax to configure the following entities Configuring an IES Service Configuring IES Interface Parameters Configuring SAP Parameters 6 7 1 Configuring an IES Service Use the following CLI ...

Страница 361: ...the service access point on the interface and within the router Each SAP must be unique within a router Filter policies are configured in the configure filter context and must be explicitly applied to a SAP There are no default filter policies Refer to IES Services CLI Command Reference for CLI syntax This example displays an IES SAP configuration A ALA A configure service ies interface info addre...

Страница 362: ...rvice A ALA A configure service ies info ies 1000 customer 50 create description This is a new description interface to web create address 10 1 1 1 24 sap lt 1 1 5 0 create exit exit no shutdown exit A ALA A configure service 6 8 2 Deleting an IES Service An IES service cannot be deleted until SAPs and interfaces are shut down and deleted and the service is shutdown on the service level Use the fo...

Страница 363: ...e Commands Interface SAP Commands Show Commands Clear Commands 6 9 1 1 Global Commands configure service ies service id customer customer id description description string no description egress rate limit cir cir rate pir pir rate cbs cbs size pbs pbs size no rate limit ingress qos policy id no qos rate limit cir cir rate pir pir rate cbs cbs size pbs pbs size no rate limit sgt qos sgt qos policy ...

Страница 364: ...6 address prefix length eui 64 no address ipv6 ipv6 address prefix length no dhcp6 relay description description string no description description string lease populate nbr of leases no lease populate lease query enable disable no lease query no option interface id ascii tuple ifindex sap id string no interface id no remote id prefix stability enable disable no prefix stability prfx hlddwn time se...

Страница 365: ...ac ieee address sap sap id interface ip int name base dhcp statistics sap sap id statistics interface interface name lease state sap sap id interface interface name ip address ip address mask chaddr ieee address mac ieee address port port id detail summary dhcp6 summary lease state detail lease state detail interface interface name lease state detail ipv6 address ipv6 prefix prefix length lease st...

Страница 366: ...ce dhcp configure service vprn interface ipv6 dhcp6 relay configure service ies interface sap Description This command administratively disables an entity When disabled an entity does not change reset or remove any configuration settings or statistics The operational state of the entity is disabled as well as the operational state of any entities contained within Many objects must be shut down bef...

Страница 367: ...e IES IP Interfaces When the IP interface is shutdown it enters the administratively and operationally down states For a SAP bound to the IP interface no packets are transmitted out the SAP and all packets received on the SAP will be dropped while incrementing the packet discard counter Item Description 2 of 2 Item Description Syntax description description string no description Context configure ...

Страница 368: ...mand removes the string from the configuration Default No description associated with the configuration context Parameters description string The description character string Allowed values are any string up to 160 characters long composed of printable 7 bit ASCII characters If the string contains special characters spaces etc the entire string must be enclosed within double quotes Item Descriptio...

Страница 369: ... the service context Once a service has been created with a customer association it is not possible to edit the customer association The service must be deleted and recreated with a new customer association Once a service is created the use of the customer customer id is optional for navigating into the service configuration context Attempting to edit a service with the incorrect customer id speci...

Страница 370: ...hat Forwarding Class FC each packet is associated to Associating a QoS policy to a IES service effectively associates the QoS policy to all SAPs of a IES service at one time The ingress QoS policy is installed in the hardware when the first service is associated to it Similarly when the last service is disassociated from it the policy is removed from the hardware except for the default policy whic...

Страница 371: ... from a IES Parameters cir cir rate The committed information rate expressed in kbps Values up to 100 Gbps pir pir rate The peak information rate expressed in kbps Values up to 100 Gbps cbs cbs size The committed burst size expressed in kBytes Default 256 Mbytes Values up to 256 Mbytes pbs pbs size The peak burst size expressed in kBytes Default 256 Mbytes Values up to 256 Mbytes Item Description ...

Страница 372: ...ressed in kbps Values up to 100 Gbps pir pir rate The peak information rate expressed in kbps Values up to 100 Gbps cbs cbs size The committed burst size expressed in kBytes Default 256 Mbytes Values up to 256 Mbytes pbs pbs size The peak burst size expressed in kBytes Default 256 Mbytes Values up to 256 Mbytes Item Description 2 of 2 Item Description Syntax interface ip int name no interface ip i...

Страница 373: ...ed a new logical router interface is created When an existing interface name is entered the user enters the router interface context for editing and configuration By default there are no default IP interface names defined within the system All IES IP interfaces must be explicitly defined Interfaces are created in an enabled state The no form of this command removes IP the interface and all the ass...

Страница 374: ...p address portion of the address command specifies the IP host address that will be used by the IP interface within the subnet This address must be unique within the subnet and specified in dotted decimal notation Allowed values are IP addresses in the range 1 0 0 0 223 255 255 255 with support of 31 subnets The forward slash is a parameter delimiter and separates the ip address portion of the IP ...

Страница 375: ...aging is disabled The no form of this command restores arp timeout to the default value Default 14400 seconds Parameters seconds The minimum number of seconds a learned ARP entry will be stored in the ARP table expressed as a decimal integer A value of zero specifies that the timer is inoperative and learned ARP entries will not be aged Values 0 65535 Item Description Syntax bfd transmit interval ...

Страница 376: ...session Values 100 100000 Default 100 multiplier multiplier Set the multiplier for the BFD session Values 3 20 Default 3 Item Description 2 of 2 Item Description Syntax delayed enable seconds no delayed enable Context configure service ies interface Description This command configures the delay making interface operational by the specified number of seconds The no form of the command reverts to th...

Страница 377: ... configure service ies interface Description This command enables local proxy ARP When local proxy ARP is enabled on an IP interface the system responds to all ARP requests for IP addresses belonging to the subnet with its own MAC address and thus will become the forwarding point for all traffic between hosts in that subnet When local proxy arp is enabled ICMP redirects on the ports associated wit...

Страница 378: ... management IHub database oam save protected command The no protected option de selects the IES interface When the user issues the oam save protected command the IES interface is not saved as part of protected configuration It is expected that the user will choose those interfaces that are used for management access as protected so that they can be recovered even after default db activation Item D...

Страница 379: ...The broadcast format on an IP interface can be specified when the IP address is assigned or changed This parameter does not affect the type of broadcasts that can be received by the IP interface A host sending either the local broadcast all ones or the valid subnet broadcast address host ones will be received by the IP interface Default host ones all ones The all ones keyword following the broadca...

Страница 380: ...s interface dhcp Description This command configures the gateway interface address for the DHCP relay The GI address is needed when the router functions as a DHCP relay to distinguish between different interfaces By default the GI address used in the relayed DHCP packet is the primary IP address of the interface on which the DHCP boot requests are relayed Any primary or any secondary address of an...

Страница 381: ...ters Enable Lease query received on the interface will be processed Both single and bulk lease query are supported Single lease query based on IP address will be supported Bulk lease query based on remote ID will be supported Disable Lease query functionality is disabled on the interface Lease query packets received on the interface will be dropped Note Legacy behavior of forwarding unicast LQ pac...

Страница 382: ...is specified the router will insert his own VSO into the Option 82 field This will only be done when the incoming message has already an Option 82 field If no Option 82 field is present the router will not create the Option 82 field In this in that case no VSO will be added to the message Item Description 2 of 2 Item Description Syntax server server1 server2 up to 8 max Context configure service i...

Страница 383: ...host from receiving the DHCP ACK message Default lease populate 16384 Parameters nbr of leases This optional parameter defines the number of lease state table entries allowed for this IP interface Once the maximum number of entries has been reached subsequent lease state entries are not allowed The system wide maximum number of leases allowed with all IP interfaces is 24576 including IPv4 and IPv6...

Страница 384: ...s an ICMP mask request to the router interface the mask reply command configures the router interface to reply to the request By default the router instance will reply to mask requests The no form of this command disables replies to ICMP mask requests on the router interface Default mask reply Reply to ICMP mask requests Item Description Syntax ttl expired number seconds no ttl expired Context con...

Страница 385: ...messages issued on the router interface The unreachables command enables the generation of ICMP destination unreachables on the router interface The rate at which ICMP unreachables is issued can be controlled with the optional number and time parameters by indicating the maximum number of destination unreachable messages which can be issued on the interface for a given time interval By default gen...

Страница 386: ...nformation in the Neighbor Cache by sending a downstream multicast Neighbor Solicitation message If IPv6 multicast control is disabled on the LT board such messages are discarded and the DHCPv6 connection cannot be established To allow IPv6 routing to work correctly IPv6 multicast control needs to be allowed on the LT board See the CLI Command Guide for FD 100 320Gbps NT and FX NT for more informa...

Страница 387: ...hout a MAC address for example ATM interfaces the Base MAC address of the chassis is used Item Description 2 of 2 Item Description Syntax no dhcp6 relay Context configure service ies interface ipv6 Description This command configures DHCPv6 relay parameters for the IES interface Item Description Syntax lease query enable disable no lease query Context configure service ies interface ipv6 dhcp6 rel...

Страница 388: ... entries has been reached subsequent lease state entries are not allowed The no form of this command resets the lease table size to its default value Default Default size of the lease table is 8000 Parameters nbr of leases Defines the number lease state table entries allowed for this interface Once the maximum number of entries has been reached subsequent lease state entries are not allowed The sy...

Страница 389: ...warded Default no option Parameters ascii tuple Specifies that the ASCII encoded concatenated tuple will be used which consists of the access node identifier service id and interface name separated by ifindex Specifies that the interface index will be used The interface index of a router interface can be displayed using the command show router interface detail sap id Specifies that the SAP ID will...

Страница 390: ...are multiple servers then the request is forwarded to all of the servers in the list A maximum of 8 DHCP servers can be configured Default No server Parameters ipv6 address Specify the DHCP server IPv6 address Item Description Syntax source address ipv6 address no source address Context configure service ies interface ipv6 dhcp6 relay Description This command specifies a source IPv6 address which ...

Страница 391: ...ate of packet too big on the router interface Default packet too big 100 10 Parameters number The maximum number of ICMP time exceeded messages to send This parameter must be specified with the seconds parameter Values 10 1000 seconds The time frame in seconds used to limit the number of ICMP time exceeded messages that can be issued Values 1 60 Item Description Syntax param problem number seconds...

Страница 392: ...configure service ies interface ipv6 icmp6 Description This command configures the rate for ICMP time exceeded messages issued on the router interface By default generation of ICMP time exceeded messages is enabled at a maximum rate of 100 per 10 second time interval The no form of this command disables the limiting the rate of time exceeded on the router interface Default time exceeded 100 10 Par...

Страница 393: ...eachable messages on the router interface Default unreachables 100 10 Parameters number The maximum number of ICMP unreachable messages to send This parameter must be specified with the seconds parameter Values 10 1000 seconds The time frame in seconds used to limit the number of ICMP unreachable messages that can be issued Values 1 60 Item Description 2 of 2 Item Description Syntax no local proxy...

Страница 394: ...e interface level Disable Disables the prefix stability feature at the interface level Note Prefix stability must be enabled before any device movement happens for IPv6 prefixes to be maintained Item Description Syntax prfx hlddwn time seconds no prfx hlddwn time Context configure service ies if ipv6 dhcp6 relay Description Configures the expiry time for a prefix hold down timer This timer will be...

Страница 395: ...own When a service is shutdown SAPs for the service are not displayed as operationally down although all traffic traversing the service will be discarded The operational state of a SAP is relative to the operational state of the port on which the SAP is defined Note that you can configure an IES interface as a loopback interface by issuing the loopback command instead of the sap sap id command The...

Страница 396: ... be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames processed to be by t...

Страница 397: ...ts The no form of this command removes any configured filter ID association with the SAP The filter ID itself is not removed from the system unless the scope of the created filter is set to local To avoid deletion of the filter ID and only break the association with the service object use scope command within the filter definition to change the scope to local or global The default scope of a filte...

Страница 398: ...o filtering is performed Item Description Syntax customer customer id Context show service Description This command displays service customer information Parameters customer id Displays only information for the specified customer ID Default All customer IDs display Values 1 2147483647 Label Description Customer ID The ID that uniquely identifies a customer Contact The name of the primary contact p...

Страница 399: ...assigned to the service Label Description 2 of 2 Item Description Syntax sap using sap sap id sap using interface ip address ip int name Context show service Description Displays SAP information If no optional parameters are specified the command displays a summary of all defined SAPs The optional parameters restrict output to only SAPs matching the specified properties 1 of 2 ...

Страница 400: ...d Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP f...

Страница 401: ...fy the service in the service domain all Display detailed information about the service arp Display ARP entries for the service base Display basic service information interface Display service interfaces sap Display SAPs associated to the service Item Description Syntax all Context show service id Description Displays detailed information for all aspects of the service Label Description Service De...

Страница 402: ... the SAP Oper State The operating state of the SAP Last Changed The date and time of the last change Ingress Filter Id The SAP ingress filter policy ID Egress Filter Id The SAP egress filter policy ID Multi Svc Site Indicates the multi service site that the SAP is a member Collect Stats Specifies whether accounting statistics are collected on the SAP SAP Statistics Dropped The number of packets or...

Страница 403: ...ess to be assigned to the far end of the associated PPP MLPPP link via IPCP extensions Peer Pri DNS Addr Specifies a unicast IPv4 address for the primary DNS server to be signaled to the far end of the associate PPP MLPPP link via IPCP extensions Peer Sec DNS Addr Specifies a unicast IPv4 address for the secondary DNS server to be signaled to the far end of the associate PPP MLPPP link via IPCP ex...

Страница 404: ... vp eth ieee1588 AI port num port number ltport id lt rack shelf slot lt keyword rack number identifying the rack shelf number identifying the shelf slot number identifying the slot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be spec...

Страница 405: ... the service SAP The SAP ID Label Description 2 of 2 Item Description Syntax base Context show service id Description This command displays basic information about this IES service Item Description Syntax dhcp Context show service id Description This command enables the context to display DHCP information for the specified service Item Description Syntax statistics sap sap id statistics interface ...

Страница 406: ...anid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2C...

Страница 407: ...nd receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames processed to be by the m VPLS Values m VPLS vlanid no tag v VPLS vlanid 0 1 4093 0 specifies untagged frames no tag interface interface name Displays DHCP lease state related information for the specified interface ip addr...

Страница 408: ...ce Arp Populate Specifies whether or not ARP populate is enabled Used Provided Used The number of lease states that are currently in use on a specific interface that is the number of clients on that interface got an IP address by DHCP This value is always less than or equal to the Provided field Provided The lease populate value that is configured for a specific interface Info Option Indicates whe...

Страница 409: ...dentification Used Max Relay Used The number of lease states that are currently in use on a specific interface that is the number of clients on that interface got an IP address by DHCP This value is always less than or equal to the Provided field Max The lease populate value that is configured for a specific interface Admin Indicates the administrative state Oper relay Indicates the operative stat...

Страница 410: ...ion IP Address The IPv6 address MAC Address The MAC address Sap Sdp ID The SAP SDP identifier Remaining lifetime The remaining lifetime of the DHCP lease Lease origin The lease origin Label Description Service ID The service identifier IP Address The IPv6 address Client HW Address The client HW Address Interface The interface type SAP The SAP identifier Remaining lifetime The remaining lifetime of...

Страница 411: ...show service id dhcp6 Description Displays DHCP statistics information Parameters interface interface name Displays information for the specified IP interface Label Description Packets Received The number of packets received from the DHCP clients Packets Transmitted The number of packets transmitted to the DHCP clients Packets Transmitted The number of dropped packets to the DHCP clients Item Desc...

Страница 412: ... Specifies the interface type IP Address Specifies the IP address IP subnet broadcast address of the interface Adm The administrative state of the interface Opr The operational state of the interface Interface If Name The name used to refer to the interface Admin State The administrative state of the interface Oper State The operational state of the interface IP Addr mask Specifies the IP address ...

Страница 413: ... DHCP6 Relay Details Admin State Specifies the administrative state for DHCP6 Relay Lease Populate Specifies the maximum number of allocated DHCPv6 lease states Prefix Stability Specifies whether Prefix Stability is enabled or disabled Prfx Hld Dwn Time Specifies the expiry time for prefix hold down timer Operl State Specifies the operational state for DHCP6 Relay If Id Option Specifies the interf...

Страница 414: ... lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is re...

Страница 415: ... The accounting policy ID assigned to the SAP Collect Stats Specifies whether statistics collection is enabled Dropped The number of packets and octets dropped due to SAP state ingress MAC or IP filter same segment discard bad checksum etc Off HiPrio The number of high priority packets and octets as determined by the SAP ingress QoS policy Off LowPrio The number of low priority packets and octets ...

Страница 416: ... id The ID that uniquely identifies the service to clear Item Description Syntax interface ip int name ip addr icmp Context clear router Description This command clears IP interface statistics If no IP interface is specified either by IP interface name or IP address the command will perform the clear operation on all IP interfaces Parameters ip int name ip addr The IP interface name or IP interfac...

Страница 417: ...ress nt nt a nt b ntio 1 port type sfp xfp vp eth ieee1588 AI port num port number ltport id lt rack shelf slot lt keyword rack number identifying the rack shelf number identifying the shelf slot number identifying the slot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v ...

Страница 418: ...fp vp eth ieee1588 AI port num port number ltport id lt rack shelf slot lt keyword rack number identifying the rack shelf number identifying the shelf slot number identifying the slot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be sp...

Страница 419: ...x x x x eight 16 bit pieces x x x x x x d d d d x 0 FFFF H d 0 255 D ipv6 prefix length 0 64 ieee address 6 byte mac address xx xx xx xx xx xx or xx xx xx xx xx xx Cannot be all zeros sap sap id Specifies the physical port identifier portion of the SAP definition Values port id lag id port id Specifies the physical port ID in the following format port id nwport id ltport id nwport id slot address ...

Страница 420: ...Internet Enhanced Service 420 FD 100 320Gbps NT and FX NT IHub Services Guide 3HH 11985 AAAA TQZZA Issue 13 ...

Страница 421: ...et Enhanced Service VPRN process overview and implementation notes 7 2 VPRN Service Overview RFC2547bis is an extension to the original RFC 2547 which details a method of distributing routing information and forwarding data to provide a Layer 3 Virtual Private Network VPN service to end customers Each Virtual Private Routed Network VPRN consists of a set of customer sites connected to one or more ...

Страница 422: ... its subscribers even if all the routing is actually done in the scope of the global Internet so that subscriber IP subnets never overlap For this ISAMs are connected to PE routers and Edge Routers via VLANs Figure 33 displays a VPRN network example Figure 33 Virtual Private Routed Network 7 2 1 ISAM to PE Route Exchange Routing information between the ISAM and the Provider Edge PE can be exchange...

Страница 423: ...The VPRN implements a VRF router and supports one and more IP interfaces For connectivity towards the aggregation network at least one IP interface must be associated to one or more network hybrid ports For user connectivity at least one IP interface that is a different IP interface than for network ports must be associated to one or more access hybrid ports The VPRN supports many user side CPEs S...

Страница 424: ...n event that the VRF table is near full and an option to disable additional route learning when full or only generate an event 7 4 Configuring a VPRN Service with CLI This section provides information to configure Virtual Private Routed Network VPRN services using the Command Line Interface CLI Note 1 For the MTU size of an IP interface a fixed value of 2026 is applied Note 2 The MTU for the proto...

Страница 425: ...rameters Deleting a VPRN Service Disabling a VPRN Service Re enabling a VPRN Service 7 5 Basic Configuration The following fields require specific input there are no defaults to configure a basic VPRN service Customer ID refer to Configuring Customers Specify interface parameters The following example displays a sample configuration of a VPRN service A ALA 1 configure service vprn info vrf import ...

Страница 426: ...ommon Configuration Tasks This section provides a brief overview of the tasks that must be performed to configure a VPRN service and provides the CLI commands 1 Associate a VPRN service with a customer ID 2 Define an autonomous system optional 3 Define a route distinguisher mandatory 4 Define VRF route target associations or VRF import export policies 5 Create an interface 6 Define SAP parameters ...

Страница 427: ...uisher must be defined in order for VPRN to be operationally active CLI syntax configure service vprn service id customer customer id route distinguisher ip address number1 asn number2 description description string no shutdown The following example displays a VPRN service configuration A ALA 1 configure service info vprn 1 customer 1 create route distinguisher 10001 0 no shutdown exit A ALA 1 con...

Страница 428: ...ptions and syntax information to configure router interfaces The following example displays a router interface configurations ALA48 configure router info echo IP Configuration interface if1 address 2 2 2 1 24 port nt a sfp 1 4000 exit interface if2 address 10 49 1 46 24 port nt a sfp 2 4001 exit interface if3 address 11 11 11 1 24 port nt a sfp 3 4002 exit 7 7 4 Configuring VPRN Protocols BGP Conf...

Страница 429: ... is associated with the above peer VPRN BGP is administratively enabled upon creation Minimally to enable VPRN BGP in a VPRN instance you must associate an autonomous system number and router ID for the VPRN service create a peer group neighbor and associate a peer AS number There are no default VPRN BGP groups or neighbors Each VPRN BGP group and neighbor must be explicitly configured All paramet...

Страница 430: ...imilar to configuring BGP for the Base router For examples refer to the IHUB Router Configuration and Protocols Guide Use the CLI syntax to configure VPRN BGP parameters see BGP Configuration Commands 7 7 5 Configuring VPRN Protocols RIP PE routers which attach to a particular VPN need to know for each of that VPN s sites which addresses in that VPN are at each site There are several ways that a P...

Страница 431: ...the new value takes precedence over VPRN RIP group and global level settings There are no default VPRN RIP groups or neighbors Each VPRN RIP group and neighbor must be explicitly configured The minimal parameters that should be configured for a VPRN instance are Specify a VPRN RIP peer group Specify a VPRN RIP neighbor with which to peer Specify a VPRN RIP peer AS that is associated with the above...

Страница 432: ...BgpExpPolCust1 peer as 65101 neighbor 10 1 1 2 exit exit exit rip export vprnRipExpPolCust1 group cel neighbor to ce1 exit exit exit no shutdown exit A ALA 1 configure service info For more information about the RIP protocol refer to the ISAM Router Configuration Guide 7 7 6 Configuring VPRN Protocols OSPF Each VPN routing instance is isolated from any other VPN routing instance and from the routi...

Страница 433: ...s and VLAN ID There are no default interfaces Note that you can configure a VPRN interface as a loopback interface by issuing the loopback command instead of the sap sap id command The loopback flag cannot be set on an interface where a SAP is already defined and a SAP cannot be defined on a loopback interface When using mtrace mstat in a Layer 3 VPN context then the configuration for the VPRN sho...

Страница 434: ...he v VPLS CLI syntax configure service vprn service id interface ip int name sap sap id Filter policies are configured in the configure filter context and must be explicitly applied to a SAP There are no default filter policies Refer to Interface SAP Commands for CLI commands and syntax For more information on the configuration of filters see the FD 100 320Gbps NT and FX NT IHub Router Configurati...

Страница 435: ...as 65101 neighbor 10 1 1 2 exit exit exit exit A ALA 1 configure service vprn 7 8 2 Deleting a VPRN Service An VPRN service cannot be deleted until SAPs and interfaces are shut down and deleted Use the following CLI syntax to delete a VPRN service configure service no vprn service id customer customer id shutdown no interface ip int name shutdown no sap sap id no bgp shutdown no rip shutdown 7 8 3...

Страница 436: ...tinguisher 10001 1 auto bind ldp vrf target target 10001 1 interface to ce1 create address 11 1 0 1 24 sap nt sfp 1 1 create ingress scheduler policy SLA2 qos 100 exit egress scheduler policy SLA1 qos 1010 filter ip 6 exit exit exit static route 6 5 0 0 24 next hop 10 1 1 2 bgp router id 10 0 0 1 group to cel export vprnBgpExpPolCust1 peer as 65101 neighbor 10 1 1 2 exit exit exit rip export vprnR...

Страница 437: ...ip prefix length summary only as set aggregator as number ip address no aggregate ip prefix ip prefix length autonomous system as number no autonomous system description description string no description ecmp max ecmp routes no ecmp egress rate limit cir cir rate pir pir rate cbs cbs size pbs pbs size no rate limit ingress qos policy id no qos rate limit cir cir rate pir pir rate cbs cbs size pbs ...

Страница 438: ...er id no interface ip int name address ip address mask no address arp timeout seconds no arp timeout bfd transmit interval receive receive interval multiplier multiplier no bfd delayed enable seconds no delayed enable description description string no description description string dhcp description description string no description gi address ip address src ip addr no gi address no option action k...

Страница 439: ...tmask broadcast all ones host ones igp inhibit no secondary ip address mask ip address netmask no shutdown 7 9 1 3 Interface SAP Commands configure service vprn service id customer customer id no interface ip int name no sap sap id description description string no description description string egress filter ip ip filter id ipv6 ipv6 filter id no filter ip ip filter id ipv6 ipv6 filter id ingress...

Страница 440: ...t keepalive seconds no keepalive local as as number private no local as local preference local preference no local preference loop detect drop peer discard route ignore loop off no loop detect med out number igp cost no med out min as origination seconds no min as origination min route advertisement seconds no min route advertisement multihop ttl value no multihop multipath max paths no multipath ...

Страница 441: ...prefix limit no remove private no shutdown type internal external no type no neighbor no advertise inactive no aggregator id zero no as override authentication key authentication key hash key hash2 no authentication key auth keychain name no bfd enable connect retry seconds no connect retry no damping description description string no description disable communities standard no disable communities...

Страница 442: ...efix mask advertise not advertise no area range ip prefix mask no blackhole aggregate no interface ip int name no advertise subnet authentication key authentication key hash key hash2 no authentication key authentication type password message digest no authentication type dead interval seconds no dead interval hello interval seconds no hello interval interface type broadcast point to point no inte...

Страница 443: ...ommands configure service vprn service id customer customer id no rip authentication key authentication key hash key hash2 no authentication key authentication type none password message digest no authentication type check zero enable disable no check zero description description string no description export policy name policy name upto 5 max no export no group name authentication key authenticati...

Страница 444: ...erence receive receive type no receive send send type no send no shutdown split horizon enable disable no split horizon timers update timeout flush no timers import policy name policy name up to 5 max no import message size max num of routes no message size metric in metric no metric in metric out metric no metric out preference preference no preference receive receive type no receive send send ty...

Страница 445: ...amily filter1 neighbor as number family family filter2 paths routes family family prefix detail longer routes family family prefix hunt brief routes family family community comm id routes family family aspath regex reg ex1 summary all summary family family neighbor ip address dhcp6 statistics ip int name ip address summary interface ip address ip int name detail summary exclude services neighbour ...

Страница 446: ...tics neighbor ip int name ip address router advertisement all router advertisement interface interface name clear service id service id dhcp6 statistics interface ip int name ipv6 address lease state ipv6 address ipv6 prefix prefix length lease state mac ieee address lease state sap sap id statistics sap sap id all counters stp id service id stp 7 10 VPRN Service CLI Configuration Commands The fol...

Страница 447: ...s the operational state of any entities contained within Many objects must be shut down before they may be deleted Services are created in the administratively down shutdown state When a no shutdown command is entered the service becomes administratively up and then tries to enter the operationally up state Default administrative states for services and service entities is described below in Speci...

Страница 448: ...description command associates a text string with a configuration context to help identify the content in the configuration file The no form of this command removes the string from the configuration Default No description associated with the configuration context Parameters description string The description character string Allowed values are any string up to 80 characters long composed of printa...

Страница 449: ... defined within the context of an VPRN service ID must have a SAP created as the access point to the subscriber network When a service is created the customer keyword and customer id must be specified and associates the service with a customer The customer id must already exist having been created using the customer command in the service context When a service is created with a customer associati...

Страница 450: ... Description 2 of 2 Item Description Syntax aggregate ip prefix ip prefix length summary only as set aggregator as number ip address no aggregate ip prefix ip prefix length Context configure service vprn Description The operator may create an aggregate route Then depending on the policies configured for the routing protocols RIP BGP IS IS OSPF and the configuration of the aggregate route the syste...

Страница 451: ...umber used to form the aggregate route must be entered followed by the IP address of the BGP system that created the aggregate route ip prefix prefix length The destination address of the aggregate route Values ipv4 prefix a b c d host bits must be 0 ipv4 prefix length 0 32 ipv6 prefix x x x x x x x x eight 16 bit pieces x x x x x x d d d d x 0 FFFF H d 0 255 D ipv6 prefix length 0 64 as number Th...

Страница 452: ...e discovered and routing table informationis exchanged by routing protocols The system can balance traffic across the groups with equal costs ECMP can only be used for routes learned with the same preference and same protocol See the discussion on preferences in the static route command When more ECMP routes are available at the best preference than configured by the max ecmp routes parameter then...

Страница 453: ... change to increase the number of supported routes even when the maximum has already been reached Protocols will resubmit their routes which were initially rejected The no form of the command disables any limit on the number of routes within a VRF context Default 0 or disabled The threshold will not be raised Parameters number An integer that specifies the maximum number of routes to be held in a ...

Страница 454: ...d Protocols will resubmit their routes which were initially rejected The no form of the command disables any limit on the number of routes within a VRF context Issue the no form of the command only when the VPRN instance is shutdown Default 0 or disabled The threshold will not be raised Parameters number An integer that specifies the maximum number of routes to be held in a VRF context Values 1 32...

Страница 455: ...ntext Default No interfaces are configured by default Parameter ip int name Specify the interface name If the string contains special characters spaces etc the entire string must be enclosed within double quotes Item Description Syntax current hop limit number no current hop limit Context configure service vprn router advertisement interface Description This command configures the current hop limi...

Страница 456: ...f 2 Item Description Syntax max advertisement interval seconds no max advertisement interval Context configure service vprn router advertisement interface Description This command configures the maximum interval between sending ICMPv6 neighbor discovery router advertisement messages Default 600 Parameter seconds Specifies the maximum interval in seconds between sending router advertisement message...

Страница 457: ...s 1500 2026 Item Description Syntax no other stateful configuration Context configure service vprn router advertisement interface Description This command sets the Other configuration flag This flag indicates that DHCPv6lite is available for autoconfiguration of other non address information such as DNS related information or information on other servers in the network See RFC 3736 Stateless Dynam...

Страница 458: ...x d d d d x 0 FFFF H d 0 255 D ipv6 prefix length 0 64 prefix length Specifies a route must match the most significant bits and have a prefix length Values 1 128 Item Description 2 of 2 Item Description Syntax no autonomous Context configure service vprn router advertisement interface prefix Description This command specifies whether the prefix can be used for stateless address autoconfiguration D...

Страница 459: ... seconds Specifies the remaining length of time in seconds that this prefix will continue to be preferred Values 0 4294967294 infinite Specifies that the prefix will always be preferred A value of 4 294 967 295 or above represents infinity Item Description Syntax no valid lifetime seconds infinite Context configure service vprn router advertisement interface prefix Description This command specifi...

Страница 460: ...des on the link after receiving a reachability confirmation Default no reachable time Parameter milli seconds Specifies the length of time the router should be considered reachable Values 0 3600000 Item Description Syntax no retransmit time milli seconds Context configure service vprn router advertisement interface Description This command configures the retransmission frequency of neighbor solici...

Страница 461: ...no route distinguisher Context configure service vprn Description This command sets the identifier attached to routes the VPN belongs to Each routing instance must have a unique within the carrier s domain route distinguisher associated with it A route distinguisher must be defined for a VPRN to be operationally active Default No route distinguisher Parameters ip address number Specify the IP addr...

Страница 462: ...e router context is inherited The no form of the command removes the router ID definition from the given VPRN context Default No router id Parameters ip address Specify the IP address in dotted decimal notation Item Description 2 of 2 Item Description Syntax sgt qos sgt qos policy no sgt qos Context configure service vprn Description This command enables the context to configure DSCP Dot1p re mark...

Страница 463: ...e or more VPLS services The ingress QoS policy that is directly associated with the VPRN takes precedence of those associated with the VPLS services The no form of this command associates the VPRN service to the default policy Default By default each VPRN service is associated to QoS policy ID 1 Parameters policy id The ID of the QoS policy Values 2 65535 Item Description 2 of 2 Item Description S...

Страница 464: ... configure service ies ingress Description This command defines the aggregate ingress rate limit per VPLS service It applies to traffic associated to the VPLS service which is ingressing on regular ports network ports The committed information rate and the peak information rate are entered Optionally the committed burst size and the peak burst size may be entered If these values are not specified ...

Страница 465: ...prn Description This command creates static route entries for both the network hybrid and access routes When configuring a static route either next hop or black hole must be configured The no form of the command deletes the static route entry If a static route needs to be removed when multiple static routes exist to the same destination then as many parameters to uniquely identify the static route...

Страница 466: ...integer When modifing the preference of an existing static route the metric will not be changed unless specified The default route preference per protocol is shown in Table 440 Different protocols should not be configured with the same preference If this occurs the tiebreaker is according to the order of router owners defined in Table 441 the lower the value of the order the higher the preference ...

Страница 467: ...ribution of the route into other protocols Values 1 4294967295 enable Static routes can be administratively enabled or disabled Use the enable keyword to re enable a disabled static route In order to enable a static route it must be uniquely identified by the IP address mask and any other parameter that is required to identify the exact static route The administrative state is maintained in the co...

Страница 468: ...Route Types 7 10 3 Interface Commands 7 10 3 1 interface Table 442 interface command ROUTE_PREF_BLACKHOLE_AGGR 255 No Tiebreaker Order Route Type 1 Local 2 Static 3 OSPF 4 IS IS 5 RIP 6 BGP 7 Aggregate Route Type Preference Configurable 2 of 2 Item Description Syntax interface ip int name no interface ip int name Context configure service vprn 1 of 2 ...

Страница 469: ... learned or statically defined with the VPRN IP interface as the egress interface This allows segmenting the IP address space into configure router and configure service domains When a new name is entered a new logical router interface is created When an existing interface name is entered the user enters the router interfac context for editing and configuration By default there are no default IP i...

Страница 470: ...s and admin states The address and admin states are independent and can be set independently If an interface is in an adminstratively up state and an address is assigned it becomes operationally up and the protocol interfaces will be reinitialized see Table 444 Note The ISAM supports configuration of IPv6 interfaces with a prefix length up to 126 The ISAM does not support 127 addresses Parameters ...

Страница 471: ...e is stored in the ARP table ARP entries are automatically refreshed for the below scenarios When an ARP request or gratuitous ARP is seen from an IP host If traffic is alive for this ARP then around the last 60 seconds of its timeout ARP will be refreshed This ARP refresh will not occur if arp timeout is configured between 1 and 90 If the arp timeout value is set to 0 seconds ARP aging is disable...

Страница 472: ...down and the upper level protocols OSPF IS IS BGP or PIM is notified of the fault The no form of the command removes BFD from the router interface Default no bfd Parameters transmit interval Sets the transmit interval in milliseconds for the BFD session Values 100 100000 Default 100 receive receive interval Sets the receive interval in milliseconds for the BFD session Values 100 100000 Default 100...

Страница 473: ...2026 then the value is applied only to the data plane and the control plane will set the value to 2026 control plane maximum MTU The no form of the command returns the default value of 1518 Default no ip mtu Parameters octets Number of octets Values 512 to 9194 Item Description Syntax no local proxy arp Context configure service vprn interface Description This command enables local proxy ARP When ...

Страница 474: ...s a result the associated interface cannot be bound to a SAP When using mtrace mstat in a Layer 3 VPN context then the configuration for the VPRN should have a loopback address configured which has the same address as the core instance s system address BGP next hop Item Description Syntax proxy arp policy policy name policy name up to 5 maximum no proxy arp policy name Context configure service vp...

Страница 475: ...d to the other subnet on behalf of the requester To distinguish remote proxy ARP from local proxy ARP local proxy ARP performs a similar function but only when the requested IP is on the receiving interface Default no remote proxy arp Item Description 2 of 2 Item Description Syntax secondary ip address mask ip address netmask broadcast all ones host ones igp inhibit no secondary ip address Context...

Страница 476: ... ones The broadcast format on an IP interface can be specified when the IP address is assigned or changed This parameter does not affect the type of broadcasts that can be received by the IP interface A host sending either the local broadcast all ones or the valid subnet broadcast address host ones will be received by the IP interface Default host ones all ones The all ones keyword following the b...

Страница 477: ...vice vprn interface dhcp Description This command configures the gateway interface address for the DHCP relay The GI address is needed when the router functions as a DHCP relay to distinguish between different interfaces By default the GI address used in the relayed DHCP packet is the primary IP address of the interface on which the DHCP boot requests are relayed Any primary or any secondary addre...

Страница 478: ...is command configures the Relay Agent Information Option Option 82 processing The no form of this command returns the system to the default value Default The default is to keep the existing information intact Parameters keep The existing information is kept in the packet and the router does not add any additional information In the downstream direction the Option 82 field is not stripped and is fo...

Страница 479: ...n 2 of 2 Item Description Syntax lease populate nbr of leases no lease populate Context configure service vprn interface dhcp Description This command enables dynamic host lease state management for VPRN IP interfaces Lease state information is extracted from snooped or relayed DHCP ACK messages to populate lease state table entries for the IP interface If lease state population is enabled and an ...

Страница 480: ...Syntax icmp Context configure service vprn interface Description This command enables the context to configure Internet Control Message Protocol ICMP parameters on an VPRN service Item Description Syntax no mask reply Context configure service vprn interface icmp Description This command enables responses to Internet Control Message Protocol ICMP mask requests on the router interface If a local no...

Страница 481: ...ith the seconds parameter Values 10 1000 seconds The time frame in seconds used to limit the number of ICMP TTL expired messages that can be issued expressed as a decimal integer Values 1 60 Item Description Syntax unreachables number seconds no unreachables Context configure service vprn interface icmp Description This command configures the rate for ICMP host and network destination unreachable ...

Страница 482: ...interface Description This command configures an IPv6 interface Note When IPv6 routing is configured on the IHub and an iBridge is configured on the LT board it is not possible to obtain a DHCPv6 lease when IPv6 multicast control is disabled on the LT board This is due to the fact that the NT board requires adding the IPv6 MAC information in the Neighbour Cache by sending a downstream multicast Ne...

Страница 483: ...ess prefix length Specifies the IPv6 address on the interface Values ipv6 address prefix ipv6 address x x x x x x x x eight 16 bit pieces x x x x x x d d d d x 0 FFFF H d 0 255 D prefix length 1 64 eui 64 When the eui 64 keyword is specified a complete IPv6 address from the supplied prefix and 64 bit interface identifier is formed The 64 bit interface identifier is derived from MAC address on Ethe...

Страница 484: ...Default Default size of the lease table is 8000 Parameters nbr of entries Defines the number lease state table entries allowed for this interface Once the maximum number of entries has been reached subsequent lease state entries are not allowed and subsequent DHCP ACK messages are discarded The system wide maximum number of leases allowed with all IP interfaces is 24576 including IPv4 and IPv6 lea...

Страница 485: ...findex Specifies that the interface index will be used The interface index of a router interface can be displayed using the command show router interface detail sap id Specifies that the SAP ID will be used string string Specifies that a string will be used The string can be maximum 80 characters long Item Description 2 of 2 Item Description Syntax no remote id Context configure service vprn inter...

Страница 486: ...ctive only when prefix stability is enabled A change in the hold down timer value will be applicable for newly received offline notifications and will not impact the currently running timers Default The default value is 600 seconds Parameters seconds 0 The minimum value This value disables the timer 1800 The maximum value Item Description Syntax server ipv6 address ipv6 address up to 8 maximum Con...

Страница 487: ...his commandspecifies a source IPv6 address which will bthe e used as source IPv6 address in all the relayed DHCPv6 messages By default all DHCPv6 relay messages will use the outgoing interface IPv6 address as source address A maximum of 8 DHCP servers can be configured Default no source address Parameters ipv6 address Specify the source IPv6 address Item Description Syntax icmp6 Context configure ...

Страница 488: ...conds The time frame in seconds used to limit the number of ICMP time exceeded messages that can be issued Values 1 60 Item Description 2 of 2 Item Description Syntax param problem number seconds no param problem Context configure service vprn interface ipv6 icmp6 Description This command configures the rate for ICMP param problem messages issued on the router interface By default generation of IC...

Страница 489: ...onds parameter Values 10 1000 seconds The time frame in seconds used to limit the number of ICMP time exceeded messages that can be issued Values 1 60 Item Description Syntax unreachables number seconds no unreachables Context configure service vprn interface ipv6 icmp6 Description This command configures the rate for ICMP host and network destination unreachable messages issued on the router inte...

Страница 490: ...proxy nd Context configure service vprn interface ipv6 Description This command enables or disables neighbor discovery on the interface When enabled the ISAM will behave as follows Respond to all neighbor solicitation messages received on the IP interface for IPv6 addresses in the subnet s with the system MAC address as link layer address provided the link layer address of the destination target I...

Страница 491: ... the SAP will also be deleted Default No SAPs are defined Special cases VPRN An VPRN SAP can be defined with Ethernet ports A SAP is defined within the context of an IP routed interface Each IP interface is limited to a single SAP definition Group interfaces allow more than one SAP Attempts to create a second SAP on an IP interface will fail and generate an error the original SAP will not be affec...

Страница 492: ...ription This command enables the context to configure egress SAP filter policies If no egress filter is defined no filtering is performed Item Description Syntax egress Context configure service vprn Description This command enables the context to configure egress rate limiting policies If no egress filter is defined no rate limiting is performed Item Description Syntax ingress Context configure s...

Страница 493: ...lready be defined before the filter command is executed If the filter policy does not exist the operation will fail and an error message returned In general filters applied to SAPs ingress or egress apply to all packets on the SAP One exception is non IP packets are not applied to the match criteria so the default action in the filter policy applies to these packets The no form of this command rem...

Страница 494: ... The no form of this command removes any configured filter ID association with the SAP The filter ID itself is not removed from the system unless the scope of the created filter is set to local To avoid deletion of the filter ID and only break the association with the service object use scope command within the filter definition to change the scope to local or global The default scope of a filter ...

Страница 495: ...N service that owns the GRE tunnel SapId SAP ID The ID of the private tunnel SAP that owns the GRE tunnel Description The description for the GRE tunnel LocalAddress Source Address The source address of the GRE tunnel public outer IP RemoteAddress Remote Address The destination address of the GRE tunnel public outer IP DlvrySvcId Delivery Service The service ID of the IES or VPRN service that hand...

Страница 496: ...ress from the GRE tunnel configuration The tunnel must be administratively shutdown before issuing the no source command Parameters ip address Specifies the source IPv4 address of the GRE tunnel Values 1 0 0 0 223 255 255 255 Item Description Syntax remote ip ip address no remote ip Context configure service interface vprn sap gre tunnel Description This command sets the primary destination IPv4 a...

Страница 497: ...mmand deletes the delivery service from the GRE tunnel configuration Parameters service id Identifies the service used to originate and terminate the GRE encapsulated packets belonging to the GRE tunnel Values 1 2147483648 Item Description Syntax dscp dscp name no dscp Context configure service interface vprn sap gre tunnel Default no dscp Description This command sets the DSCP code point in the o...

Страница 498: ...cp Description This command sets the description for the GRE tunnel The no form of this command deletes the description from the GRE tunnel configuration Parameters string 80 characters maximum Item Description Syntax enable stats no enable stats Context configure service interface vprn sap gre tunnel Default no enable stats Description This command enables statistic collection within the GRE tunn...

Страница 499: ... protocol with the VPRN service The no form of the command disables the BGP protocol from the given VPRN service Default no bgp Item Description Syntax no advertise inactive Context configure service vprn bgp configure service vprn bgp group configure service vprn bgp group neighbor Description This command enables or disables the advertising of inactive BGP routers to other BGP peers By default B...

Страница 500: ... global level while this command is used at the neighbor level to revert to the value defined under the group level The no form of the command used at the global level reverts to default where BGP adds the AS number and router ID to the aggregator path attribute The no form of the command used at the group level reverts to the value defined at the group level The no form of the command used at the...

Страница 501: ...outes the least desirable Item Description 2 of 2 Item Description Syntax no as path ignore Context configure service vprn bgp Description This command determines whether the AS path is used to determine the best BGP route If this option is present the AS paths of incoming routes are not used in the route selection process The no form of the command removes the parameter from the configuration Def...

Страница 502: ...the authentication password from the configuration and effectively disables authentication Default Authentication is disabled and the authentication password is empty Parameters authentication key The authentication key The key can be any combination of ASCII characters up to 255 characters in length unencrypted If spaces are used in the string enclose the entire string in quotation marks hash key...

Страница 503: ... the IP interface The no form of this command removes BFD from the associated BGP protocol peering Default no bfd enable Item Description 2 of 2 Item Description Syntax auth keychain name Context configure service vprn bgp configure service vprn bgp group configure service vprn bgp group neighbor Description This command configures the BGP authentication key for all peers The keychain allows the r...

Страница 504: ... as a decimal integer Values 1 65535 Item Description 2 of 2 Item Description Syntax no damping Context configure service vprn bgp configure service vprn bgp group configure service vprn bgp group neighbor Description This command enables BGP route damping for learned routes which are defined within the route policy Use damping to reduce the number of update messages sent between BGP peers and red...

Страница 505: ...vprn bgp group configure service vprn bgp group neighbor Description This command configures BGP to disable sending communities Default standard Specifies standard communities that existed before VPRNs or 2547 Item Description Syntax no disable fast external failover Context configure service vprn bgp configure service vprn bgp group configure service vprn bgp group neighbor Description This comma...

Страница 506: ...t matches is applied Note that if a non existent route policy is applied to a VPRN instance the CLI generates a warning message This message is only generated at an interactive CLI session and the route policy association is made No warning message is generated when a non existent route policy is applied to a VPRN instance in a configuration file or when SNMP is used The no form of this command re...

Страница 507: ...posed of printable 7 bit ASCII characters If the string contains special characters spaces etc the entire string must be enclosed within double quotes Item Description Syntax no neighbor Context configure service vprn bgp group configure service vprn bgp group neighbor Description This command creates a BGP peer neighbor instance within the context of the BGP group This command can be issued repea...

Страница 508: ...ssages either keepalive or update from its peer before closing the connection This configuration parameter can be set at three levels global level applies to all peers group level applies to all peers in group or neighbor level only applies to specified peer The most specific value is used Even though the router OS implementation allows setting the keepalive time separately the configured keepaliv...

Страница 509: ...ture to the default value load balance Default ibgp multipath load balance Item Description Syntax import policy policy no import Context configure service vprn bgp configure service vprn bgp group configure service vprn bgp group neighbor Description This command specifies the import policies to be used to control routes advertised to BGP neighbors Route policies are configured in the configure r...

Страница 510: ...alive value is overridden by the hold time value If the specified keepalive value is greater than the configured hold time then the specified value is ignored and the keepalive is set to one third of the current hold time value If the specified hold time interval is less than the configured keepalive value then the keepalive value is reset to one third of the specified hold time interval If the ho...

Страница 511: ...defined under the group level The no form of the command removes the configured local address for BGP The no form of the command used at the group level reverts to the value defined at the global level The no form of the command used at the neighbor level reverts to the value defined at the group level Default no local address The router ID is used when communicating with IBGP peers and the interf...

Страница 512: ... level in an active BGP instance causes BGP to re establish the peer relationships with all peers in the group with the new local AS number Changing the local AS at the neighbor level in an active BGP instance causes BGP to re establish the peer relationship with the new local AS number This is an optional command and can be used in the following circumstance Provider router P is moved from AS1 to...

Страница 513: ...or level reverts to the value defined at the group level Default no local preference Does not override the local preference value set in arriving routes and analyze routes without local preference with value of 100 Parameters local preference The local preference value to be used as the override value expressed as a decimal integer Values 0 4294967295 Item Description 2 of 2 Item Description Synta...

Страница 514: ...d assigns the value used for the path attribute for the MED advertised to BGP peers if the MED is not already set The specified value can be overridden by any value set via a route policy This configuration parameter can be set at three levels global level applies to all peers group level applies to all peers in peer group or neighbor level only applies to specified peer The most specific value is...

Страница 515: ... The no form of the command used at the global level reverts to default The no form of the command used at the group level reverts to the value defined at the global level The no form of the command used at the neighbor level reverts to the value defined at the group level Default 15 seconds Parameters seconds The minimum path attribute advertising interval in seconds expressed as a decimal intege...

Страница 516: ...up configure service vprn bgp group neighbor Description This command configures the time to live TTL value entered in the IP header of packets sent to an EBGP peer multiple hops away This parameter is meaningful only when configuring EBGP peers It is ignored if set for an IBGP peer The no form of the command is used to convey to the BGP instance that the EBGP peers are directly connected The no f...

Страница 517: ... hop IP address will be used The no form of the command used at the global level reverts to default values Default no multipath Multipath disabled Parameters max paths The number of equal cost routes to use for multipath routing If more equal cost routes exist than the configured value routes with the lowest next hop value are chosen Setting this value to 1 disables multipath Values 1 8 Item Descr...

Страница 518: ... group level Default no passive BGP will actively try to connect to all the configured peers Item Description Syntax peer as as number no peer as Context configure service vprn bgp group configure service vprn bgp group neighbor Description This command configures the autonomous system number for the remote peer The peer AS number must be configured for each configured peer For EBGP peers the peer...

Страница 519: ...ared to routes that are direct static or learned via OSPF The no form of the command used at the global level reverts to default value The no form of the command used at the group level reverts to the value defined at the global level The no form of the command used at the neighbor level reverts to the value defined at the group level Default 170 Parameters preference The route preference expresse...

Страница 520: ...prn bgp configure service vprn bgp group configure service vprn bgp group neighbor Description This command allows private AS numbers to be removed from the AS path before advertising them to BGP peers When the remove private parameter is set at the global level it applies to all peers regardless of group or neighbor configuration When the parameter is set at the group level it applies to all peer...

Страница 521: ...idered internal If the local AS is different then the peer is considered external The no form of the command used at the group level reverts to the default value The no form of the command used at the neighbor level reverts to the value defined at the group level Default no type Type of neighbor is derived on the local AS specified Parameters internal Configures the peer as internal external Confi...

Страница 522: ...refix mask advertise not advertise no area range ip prefix mask Context configure service vprn ospf area configure service vprn ospf area nssa Description This command creates ranges of addresses on an Area Border Router ABR for the purpose of route summarization or suppression When a range is created the range is configured to be advertised or not advertised into other areas Multiple range comman...

Страница 523: ...e advertise keyword indicates the range will be advertised and the keyword not advertise indicates the range will not be advertised The default is advertise Item Description 2 of 2 Item Description Syntax no blackhole aggregate Context configure service vprn ospf area Description This command installs a low priority blackhole route for the entire aggregate Exisiting routes that make up the aggrega...

Страница 524: ...n interface name cannot be in the form of an IP address Interface names can be any string up to 32 characters long composed of printable 7 bit ASCII characters If the string contains special characters spaces etc the entire string must be enclosed within double quotes If the IP interface name does not exist or does not have an IP address configured an error message will be returned If the IP inter...

Страница 525: ...aces are used in the string enclose the entire string in quotation marks This is useful when a user must configure the parameter but for security purposes the actual unencrypted key value is not provided hash2 Specifies the key is entered in a more complex encrypted form If the hash2 parameter is not used the unencrypted form is assumed Item Description 2 of 2 Item Description Syntax authenticatio...

Страница 526: ... value Default 40 Parameters seconds The dead interval expressed as a decimal integer Values 2 65535 seconds Item Description Syntax hello interval seconds no hello interval Context configure service vprn ospf area interface Description This command configures the interval between OSPF hellos issued on the interface The hello interval in combination with the dead interval is used to establish and ...

Страница 527: ...ound or moved to a different interface type this command must be entered manually The no form of the command reverts to the default value Default broadcast If the physical interface is Ethernet or unknown Parameters broadcast Configures the interface to maintain this link as a broadcast network To significantly improve adjacency forming and network convergence a network should be configured as poi...

Страница 528: ...oses the actual unencrypted key value is not provided Item Description 2 of 2 Item Description Syntax metric metric no metric Context configure service vprn ospf area interface Description This command configures an explicit route cost metric for the OSPF interface that overrides the metrics calculated based on the speed of the underlying link The no form of the command deletes the manually config...

Страница 529: ...e value derived from the MTU configured in the configure port context Parameters bytes The MTU to be used by OSPF for this logical interface in bytes Values 512 9198 9212 14 Depends on the physical media Item Description 2 of 2 Item Description Syntax no passive Context configure service vprn ospf area interface Description This command adds the passive property to the OSPF interface where passive...

Страница 530: ...er The interface priority expressed as a decimal integer A value of 0 indicates the router is not eligible to be the Designated Router of Backup Designated Router on the interface subnet Values 0 255 Item Description 2 of 2 Item Description Syntax retransmit interval seconds no retransmit interval Context configure service vprn ospf area interface Description This command specifies the length of t...

Страница 531: ...ssed as a decimal integer Values 1800 Item Description Syntax no nssa Context configure service vprn ospf area Description This command creates the context to configure an OSPF Not So Stubby Area NSSA and adds removes the NSSA designation from the area NSSAs are similar to stub areas in that no external routes are imported into the area from other OSPF areas The major difference between a stub are...

Страница 532: ...default route Configure this parameter to inject a type 7 LSA default route instead the type 3 LSA into the NSSA configured with no summaries To revert to a type 3 LSA enter originate default route without the type 7 parameter Default Type 3 LSA for the default route Item Description Syntax no redistribute external Context configure service vprn ospf area nssa Description This command enables the ...

Страница 533: ...fault summary route advertisements are sent into the stub area or NSSA The no form of the command disables sending summary route advertisements and for stub areas only the default route is advertised by the ABR Default summaries Summary routes are advertised by the ABR into the stub area or NSSA Item Description Syntax no stub Context configure service vprn ospf area Description A stub OSPF area c...

Страница 534: ...ven domain the corresponding bit is set in the AS external LSA As the route gets redistributed from one domain to another more bits are set in the tag mask each corresponding to the OSPF domain the route visited Route redistribution looping is prevented by checking the corresponding bit as part of the export policy if the bit corresponding to the announcing OSPF process is already set the route is...

Страница 535: ... enabled Item Description Syntax export policy name policy name up to 5 maximum no export Context configure service vprn ospf Description This command associates export route policies to determine which routes are exported from the route table to OSPF Export polices are only in effect if OSPF is configured as an ASBR If no export policy is specified non OSPF routes are not exported from the routin...

Страница 536: ...ny new AS external LSAs In fact it withdraws all the self originated non default external LSAs The interval specifies the amount of time to wait after an overflow state before regenerating and processing non default AS external LSAs The waiting period acts like a dampening period preventing the router from continuously running Shortest Path First SPF calculations caused by the excessive number of ...

Страница 537: ...utes are learned with an identical preference using the same protocol the lowest cost route is used If multiple routes are learned with an identical preference using the same protocol and the costs metrics are equal then the decision of what route to use is determined by the configuration of the ecmp in the configure router context The no form of the command reverts to the default value Default ex...

Страница 538: ...configuration file where both parameters are saved When the file is saved by the system the overload on boot command is saved after the overload command Use the no form of this command to return to the default When the no overload command is executed the overload state is terminated regardless the reason the protocol entered overload state Default no overload Parameters timeout seconds Specifies t...

Страница 539: ...escription Syntax preference preference no preference Context configure service vprn ospf Description This command configures the preference for OSPF internal routes A route can be learned by the router from different protocols in which case the costs are not comparable when this occurs the preference is used to decide which route will be used Different protocols should not be configured with the ...

Страница 540: ...dth in kilobits per second Kbps that provides the reference for the default costing of interfaces based on their underlying link speed The default interface cost is calculated as follows cost reference bandwidth bandwidth The default reference bandwidth is 100 000 000 Kbps or 100 Gbps so the default auto cost metrics for various link speeds are as as follows 10 Mbs link default cost of 10000 100 M...

Страница 541: ...en successive SPF calculations Changing the timers affect CPU utilization and network reconvergence times Lower values reduce convergence time but increase CPU utilization Higher values reduce CPU utilization but increase reconvergence time Default None Item Description Syntax lsa arrival lsa arrival time no lsa arrival Context configure service vprn ospf timers Description This parameter defines ...

Страница 542: ...entered as either 1 or in millisecond increments Values entered that do not match this requirement will be rejected Values 1 600000 Item Description Syntax spf wait max spf wait spf initial wait spf second wait no spf wait Context configure service vprn ospf timers Description This command defines the maximum interval between two consecutive SPF calculations in milliseconds Timers that determine w...

Страница 543: ...es the initial SPF calculation delay in milliseconds after a topology change Values 10 100000 Default 1000 spf second wait Specifies the hold time in milliseconds between the first and second SPF calculation Values 10 100000 Default 1000 Item Description 2 of 2 Item Description Syntax no rip Context configure service vprn Description This command enables the RIP protocol on the given VPRN IP inter...

Страница 544: ...CII characters up to 3452 characters in length encrypted If spaces are used in the string enclose the entire string in quotation marks This is useful when a user must configure the parameter but for security purposes the actual unencrypted key value is not provided hash2 Specifies the key is entered in a more complex encrypted form If the hash2 parameter is not used the unencrypted form is assumed...

Страница 545: ...ure service vprn rip configure service vprn rip group configure service vprn rip group neighbor Description This command enables the use of split horizon RIP uses split horizon with poison reverse to protect from such problems as counting to infinity Split horizon with poison reverse means that routes learned from a neighbor through a given interface are advertised in updates out of the same inter...

Страница 546: ...policies from the configuration Default no export No export route policies specified Parameters policy name The export route policy name Allowed values are any string up to 32 characters long composed of printable 7 bit ASCII characters If the string contains special characters spaces etc the entire string must be enclosed within double quotes The specified name s must already be defined Item Desc...

Страница 547: ...nfigure service vprn rip group neighbor Description This command sets the maximum number of routes per RIP update message The no form of the command resets the maximum number of routes back to the default of 25 Default no message size Parameters max num of routes Integer Default 25 Values 25 255 Item Description Syntax metric in metric no metric in Context configure service vprn rip configure serv...

Страница 548: ... neighbor Description This command sets the metric added to routes that were exported into RIP and advertised to RIP neighbors The no form of the command reverts the metric value back to the default Default no metric out Parameters metric The value added to the metric of routes received from a RIP neighbor expressed as a decimal integer Values 1 16 Item Description Syntax preference preference no ...

Страница 549: ...is specified the RIP instance listens for and accepts packets sent to the broadcast and multicast 224 0 0 9 addresses If version 1 is specified the router only listens for and accepts packets sent to the broadcast address This control can be issued at the global group or interface level The default behavior accepts and processes both RIPv1 and RIPv2 messages The no form of the command resets the t...

Страница 550: ...s multicast Send RIPv2 formatted messages to the multicast address none Do not send any RIP messages i e silent listener version 1 Send RIPv1 formatted messages to the broadcast address both Send both RIP v1 and RIP v2 updates to the broadcast address Item Description 2 of 2 Item Description Syntax timers update timeout flush no timers Context configure service vprn rip configure service vprn rip ...

Страница 551: ...context for configuring a RIP group of neighbors RIP groups are a way of logically associating RIP neighbor interfaces to facilitate a common configuration for RIP interfaces The no form of the command deletes the RIP neighbor interface group Deleting the group will also remove the RIP configuration of all the neighbor interfaces currently assigned to this group Default no group No group of RIP ne...

Страница 552: ...face name Interface names must be unique within the group of defined IP interfaces for configure router interface and configure service vprn interface commands An interface name cannot be in the form of an IP address Interface names can be any string up to 32 characters long composed of printable 7 bit ASCII characters If the string contains special characters spaces etc the entire string must be ...

Страница 553: ...t match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames processed to be by the m VPLS Values m VPLS vlanid no tag v VPLS vlanid 0 1 4093 0 specifies untagged...

Страница 554: ...id all arp base fdb interface sap stp Context show service Description Display information for a particular service id Parameters service id The unique service identification number to identify the service in the service domain all Display detailed information about the service arp Display ARP entries for the service base Display basic service information fdb Display FDB entries interface Display ...

Страница 555: ...for the specific neighbor Max Routes Displays the maximum number of routes that can be used for path sharing Vrf Target Specifies the VRF target applied to this service Vrf Import Specifies the VRF import policy applied to this service Description Generic information about the service SAP Count The number of SAPs specified for this service Ingress Filter The ID of the ingress filter policy Egress ...

Страница 556: ...rofile octets rate above CIR forwarded In profile forwarded The number of in profile packets or octets rate below CIR forwarded In profile dropped The number of in profile packets or octets dropped for the SAP Out profile forwarded The number of out of profile packets or octets rate above CIR forwarded Out profile dropped The number of out of profile packets or octets discarded State Specifies whe...

Страница 557: ...nsions Label Description 3 of 3 Item Description Syntax arp ip address mac ieee address sap sap id interface ip int name summary Context show service id Description Displays the ARP table for the VPRN instance The ARP entries for a subscriber interface are displayed uniquely Each MAC associated with the subscriber interface child group interfaces are displayed with each subscriber interface ARP en...

Страница 558: ...xfp vp eth ieee1588 AI port num port number ltport id lt rack shelf slot lt keyword rack number identifying the rack shelf number identifying the shelf slot number identifying the slot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be s...

Страница 559: ...f 2 Item Description Syntax base Context show service id Description This command displays basic information about this VPRN service Label Description Service Id The operating state of the service Vpn Id Specifies the VPN ID assigned to the service Service Type The type of service Apipe Cpipe Epipe Fpipe IES Ipipe VPLS VPRN Description Generic information about the service Customer Id The customer...

Страница 560: ... 12 7 statistics Table 604 statistics command Item Description Syntax dhcp Context show service id Description This command enables the context to display DHCP information for the specified service Item Description Syntax statistics sap sap id statistics interface interface name Context show service id dhcp Description Displays DHCP statistics information 1 of 2 ...

Страница 561: ...o indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames processed to be by the m VPLS Values m VPLS vlanid no tag v VPLS vlanid 0 1 4093 0 specifies untagged frames interface interface name Displays information for the specified IP interface L...

Страница 562: ...ved from the DHCP server that were discarded Server Packets Relayed The number of packets received from the DHCP server that were forwarded Server Packets Snooped The number of packets received from the DHCP server that were snooped Label Description 2 of 2 Item Description Syntax lease state sap sap id interface interface name ip address ip address mask chaddr ieee address mac ieee address port p...

Страница 563: ...indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag which is reserved for untagged L2CP frames processed to be by the m VPLS Values m VPLS vlanid no tag v VPLS vlanid 0 1 4093 0 specifies untagged frames interface interface name Displays DHCP lease state related information for the s...

Страница 564: ...ress The IP address Client HW Address The client HW Address Interface The interface type SAP The SAP identifier Remaining lifetime The remaining lifetime of the DHCP lease Persistence key Unique key for persistency record corresponding to this lease Dhcp ClientId Unique Identifier for a DHCP client Dhcp IAID Unique Identifier for an Identity association IA the lease has been assigned to Dhcp IAID ...

Страница 565: ...s value is always less than or equal to the Provided field Provided The lease populate value that is configured for a specific interface Arp Reply Agent Displays whether or not there is proper handling of received ARP requests from subscribers Info Option Keep The existing information is kept on the packet and the router does not add any additional information Replace On ingress the existing infor...

Страница 566: ... state of the interface Opr The operational state of the interface Interface If Name The name used to refer to the interface Admin State The administrative state of the interface Oper State The operational state of the interface IP Addr mask Specifies the IP address IP subnet broadcast address of the interface Details If Index The index corresponding to this VPRN interface The primary index is 1 a...

Страница 567: ...DHCP relay packets Action Specifies whether information in a DHCP packet should be kept and the router should not add any additional information Remote id Check Specifies whether remote ID check is enabled or disabled for local proxy ARP ICMP details Redirects Specifies the rate for ICMP redirect messages Unreachables Specifies the rate for ICMP unreachable messages TTL Expired Specifies the rate ...

Страница 568: ...t is configured for a specific interface Admin Indicates the administrative state Oper relay Indicates the operative state Item Description Syntax lease state detail lease state detail interface interface name lease state detail ipv6 address ipv6 prefix prefix length lease state detail mac ieee address Context show service id dhcp6 Description This command displays DHCP lease state related informa...

Страница 569: ...P lease Persistence key Unique key for persistency record corresponding to this lease Dhcp6 ClientId Unique Identifier for a DHCPv6 client Dhcp6 IAID Unique Identifier for an Identity association IA the lease has been assigned to Dhcp6 IAID Type Type of Identity association IA which could be prefix for IA_PD and non temporary for IA_NA Dhcp6 Client Ip DHCPv6 client IPv6 address ServerLeaseStart Ti...

Страница 570: ...ription Packets Received The number of packets received from the DHCP clients Packets Transmitted The number of packets transmitted to the DHCP clients Packets Transmitted The number of dropped packets to the DHCP clients Item Description Syntax sap sap id detail Context show service id Description Displays information for the SAPs associated with the service If no optional parameters are specifie...

Страница 571: ...lot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged frames will be dropped The m VPLS VLAN ID is always specified as no tag w...

Страница 572: ...gement initiated change to this SAP Admin MTU The desired largest service frame size in octets that can be transmitted through the SAP to the far end router without requiring the packet to be fragmented Oper MTU The actual largest service frame size in octets that can be transmitted through the SAP to the far end router without requiring the packet to be fragmented Ingress Filter Id The ingress fi...

Страница 573: ...d route State The operational state of the aggregated route No of Aggregates The total number of aggregated routes Item Description Syntax arp ip address ip int name mac ieee mac addr summary Context show router Description This command displays the router ARP table sorted by IP address If no command line options are specified all ARP entries are displayed Parameters ip addr Only displays ARP entr...

Страница 574: ... displayed in the list Label Description 2 of 2 Item Description Syntax bgp Context show router Description This command enables the context to display BGP information for the specified service Item Description Syntax auth keychain name Context show router bgp Description This command displays BGP sessions using a particular authentication key chain Parameters name Specifies the name up to 32 char...

Страница 575: ... 0 ipv4 prefix length 0 32 ipv6 prefix x x x x x x x x eight 16 bit pieces x x x x x x d d d d x 0 FFFF H d 0 255 D ipv6 prefix length 0 64 ip address Displays damping entry for the best match route for the specified IP address damp type Displays damping type for the specified IP address detail Displays detailed information Label Description BGP Router ID The local BGP router ID AS The configured ...

Страница 576: ... AS path for the route Applied Policy The applied route policy name Label Description 2 of 2 Item Description Syntax group name detail Context show router bgp Description This command displays group information for a BGP peer group This command can be entered with or without parameters When this command is entered without a group name information about all peer groups displays When the command is ...

Страница 577: ...a MED attribute Min Route Advt The minimum amount of time that must pass between route updates for the same IP prefix Min AS Originate The minimum amount of time that must pass between updates for a route originated by the local router Multihop The maximum number of router hops a BGP connection can traverse Multipath The configured or inherited multipath value determining the maximum number of ECM...

Страница 578: ...er group Hold Time The configured hold time setting Keep Alive The configured keepalive setting Cluster Id None No cluster ID has been configured Client Reflect Disabled The BGP route reflector will not reflect routes to this neighbor Enabled The BGP route reflector is configured to reflect routes to this neighbor NLRI The type of NLRI information that the specified peer group can accept Unicast I...

Страница 579: ...isplay the Disabled operational state which indicates the peer is operationally disabled and must be restarted by the operator Parameters ip address Displays the BGP neighbor with the specified IP address family family Selects the address family to be shown Values ipv4 Displays only those BGP peers that have the IPv4 family enable and not those capable of exchanging IP VPN routes ipv6 Displays the...

Страница 580: ...and is awaiting a KEEPALIVE or NOTIFICATION Open Confirm BGP has received a valid OPEN message from the peer and is awaiting a KEEPALIVE or NOTIFICATION Last Event start BGP has initialized the BGP neighbor stop BGP has disabled the BGP neighbor open BGP transport connection opened close BGP transport connection closed openFail BGP transport connection failed to open error BGP transport connection...

Страница 581: ... of unique sets of IPv4 multicast path attributes received from the BGP neighbor and suppressed due to route damping IPv6 Suppressed Pfxs The number of unique sets of IPv6 path attributes received from the BGP neighbor and suppressed due to route damping IPv6 Recd Prefixes The number of IPv6 routes received from the BGP neighbor IPv6 Active Prefixes The number of IPv6 routes received from the BGP ...

Страница 582: ...p Label Description BGP Router ID The local BGP router ID AS The configured autonomous system number Local AS The configured local AS setting If not configured then it is the same value as the AS Flag u used s suppressed h history d decayed valid i igp incomplete best Network Route IP prefix and mask length for the route Next Hop BGP nexthop for the route LocalPref BGP local preference path attrib...

Страница 583: ... MED The Multi Exit Discriminator value Local Preference The local preference value Refs The number of routes using a specified set of path attributes ASes The number of autonomous system numbers in the AS path attribute Segments The number of segments in the AS path attribute Flags EBGP learned Path attributes learned by an EBGP peering IBGP Learned Path attributes learned by an IBGP peering Aggr...

Страница 584: ...ber2 number3 number1 1 65535 as number1 1 65535 number2 0 4294967295 as number2 1 4294967295 number3 0 65535 ip address a b c d mask 0 32 ipv6 prefix prefix length Specifies the type of IPv6 routing information to display Values ipv6 prefix x x x x x x x x eight 16 bit pieces x x x x x x d d d d x 0 FFFF H d 0 255 D ipv6 prefix length 0 64 hunt Displays entries for the specified route in the RIB I...

Страница 585: ...uppressed h history d decayed valid i igp incomplete best Aggregator AS The aggregator AS value none No aggregator AS attributes are present Aggregator The aggregator attribute value none no Aggregator attributes are present Atomic Aggr Atomic The atomic aggregator flag is set Not Atomic The atomic aggregator flag is not set MED The MED metric value none No MED metric is present Community The BGP ...

Страница 586: ...n the summary table shows the state Disabled Parameters all Displays BGP peers in all instances family family Specifies the type of routing information to be distributed by the BGP instance Values ipv4 Displays only those BGP peers that have the IPv4 family enable and not those capable of exchanging IP VPN routes ipv6 Displays the BGP peers that are IPv6 capable neighbor neighbor Label Description...

Страница 587: ...o the BGP neighbor InQ The number of BGP messages to be processed OutQ The number of BGP messages to be transmitted Up Down The amount of time that the BGP neighbor has either been established or not established depending on its current state State Recv Actv Sent The BGP neighbor s current state if not established or the number of received routes active routes and sent routes if established Label ...

Страница 588: ...erface Service The IP interface is a service IP interface Label Description If Name The IP interface name Admin State Down The IP interface is administratively disabled Up The IP interface is administratively enabled Oper State Down The IP interface is operationally disabled Up The IP interface is operationally disabled IP Addr mask The IP address and subnet mask length of the IP interface Not Ass...

Страница 589: ...request True The IP interface will reply to a received ICMP mask request Cflowd Specifies the type of Cflowd analysis that is applied to the interface acl ACL Cflowd analysis is applied to the interface interface Interface cflowd analysis is applied to the interface none No Cflowd analysis is applied to the interface Redirects Specifies the maximum number of ICMP redirect messages the IP interface...

Страница 590: ...tics for DHCP relay and DHCP snooping If no IP address or interface name is specified then all configured interfaces are displayed If an IP address or interface name is specified then only data regarding the specified interface is displayed Parameters ip int name ip address Displays statistics for the specified IP interface Label Description Received Packets The number of packets received from the...

Страница 591: ...that were discarded Server Packets Relayed The number of packets received from the DHCP server that were forwarded Server Packets Snooped The number of packets received from the DHCP server that were snooped Label Description 2 of 2 Item Description Syntax summary Context show router dhcp6 Description Display the status of the DHCP Relay and DHCP Snooping functions on each interface Label Descript...

Страница 592: ... only data regarding the specified route is displayed Parameters ip int name Displays statistics for the specified IP interface ipv6 address prefix length Specifies the IPv6 address on the interface Values ipv6 address prefix ipv6 address x x x x x x x x eight 16 bit pieces x x x x x x d d d d x 0 FFFF H d 0 255 D prefix length 1 64 Item Description Syntax neighbor ip address ip int name mac ieee ...

Страница 593: ...tate Displays the current administrative state Exp Displays the number of seconds until the entry expires Type Displays the type of IPv6 interface Interface Displays the interface name Rtr Specifies whether a neighbor is a router Mtu Displays the MTU size Label Description 2 of 2 Item Description Syntax rip Context show router Description This command enables the context to display RIP information...

Страница 594: ...er protocols TTL Displays how many seconds the specific route will remain in the routing table When an entry reaches 0 it is removed from the routing table Valid No The route is not valid Yes The route is valid Item Description Syntax neighbor ip address ip int name detail advertised routes Context show router rip Description Displays RIP neighbor interface information Parameters ip address ip int...

Страница 595: ...epted Metric In The metric added to routes received from a RIP neighbor Label Description Neighbor The RIP neighbor name Description The RIP neighbor description No Description Available indicates no description is configured Primary IP The RIP neighbor interface primary IP address Group The RIP group name of the neighbor interface Admin State Down The RIP neighbor interface is administratively do...

Страница 596: ...ng of the mandatory zero fields in the RIPv1 and RIPv2 specifications and rejecting non compliant RIP messages is enabled for the neighbor Message Size The maximum number of routes per RIP update message Preference The preference of RIP routes from the neighbor Auth Type Specifies the authentication type Update Timer The current setting of the RIP update timer value expressed in seconds Timeout Ti...

Страница 597: ... Displays statistics for the specified IP interface Label Description Learned Routes The number of RIP learned routes were exported to RIP neighbors Timed Out Routes The number of routes that have been timed out Current Memory The amount of memory used by this RIP router instance Maximum Memory The amount of memory allocated for this RIP router instance Interface Displays the name of each interfac...

Страница 598: ...bad routes received from the peer in the last 5 minutes Last 1 Min The number of bad routes received from the peer in the last minute RIPv1 Requests Received Total The total number of times the router received RIPv1 route requests from other routers Last 5 Min The number of times the router received RIPv1 route requests from other routers in the last 5 minutes Last 1 Min The number of times the ro...

Страница 599: ...of times the router ignored RIPv2 route requests from other routers in the last minute Authentication Errors Total The total number of authentication errors to secure table updates Last 5 Min The number of authentication errors to secure table updates in the last 5 minutes Last 1 Min The number of authentication errors to secure table updates in the last minute Label Description 3 of 3 Item Descri...

Страница 600: ...value for the route No of Routes The number of routes displayed in the list Label Description 2 of 2 Item Description Syntax rtr advertisement interface ip int name prefix ipv6 prefix prefix length rtr advertisement conflicts Context show router service id Description This command displays router advertisement information If no command line arguments are specified all routes are displayed sorted b...

Страница 601: ...U number the nodes use for sending packets on the link Rtr Solicitation Rx The number of router solicitations received and time since they were received Nbr Solicitation Rx The number of neighbor solicitations received and time since they were received Min Advert Interval The minimum interval between sending ICMPv6 neighbor discovery router advertisement messages Other Config True Indicates there ...

Страница 602: ...e of route is the non directly connected next hop NH The route is a static route with a directly connected next hop The Nexthop for this type of route is either the next hop IP address or an egress IP interface name Next Hop The next hop for the static route destination Interface The egress IP interface name for the static route n a indicates there is no current egress interface because the static...

Страница 603: ...e ip address Context clear router Description This command clears all or specific ARP entries The scope of ARP cache entries cleared depends on the command line option s specified Parameters all Clears all ARP cache entries ip addr Clears the ARP cache entry for the specified IP address interface ip int name Clears all ARP cache entries for the interface with the specified name interface ip addr C...

Страница 604: ...istics Item Description Syntax forwarding table Context clear router Description This command clears the route table Item Description Syntax interface ip int name ip addr icmp Context clear router Description This command clears IP interface statistics If no IP interface is specified either by IP interface name or IP address the command will perform the clear operation on all IP interfaces Paramet...

Страница 605: ...neighbor ip address Clears damping information for entries received from the BGP neighbor group name Clears damping information for entries received from any BGP neighbors in the peer group Item Description Syntax flap statistics ip prefix mask neighbor ip address group name regex reg exp policy policy name Context clear router bgp Description This command clears route flap statistics Parameters i...

Страница 606: ... shutdown and restarted Parameters ip address Resets the BGP neighbor with the specified IPv4 or IPv6 address as as number Resets all BGP neighbors with the specified peer AS external Resets all EBGP neighbors all Resets all BGP neighbors soft The specified BGP neighbor s re evaluates all routes in the Local RIB against the configured export policies soft inbound The specified BGP neighbor s re ev...

Страница 607: ...n Syntax statistics neighbor ip address ip int name Context clear router rip Description This command clears statistics for RIP neighbors Parameters neighbor ip address ip int name Clears the statistics for the specified RIP interface Default Clears statistics for all RIP interfaces Item Description Syntax router advertisement all router advertisement interface interface name Context clear router ...

Страница 608: ... id The ID that uniquely identifies the service to clear Item Description Syntax statistics interface ip int name ipv6 address Context clear service dhcp6 Description Clears DHCP6 statistics Parameters ip int name Specifies the IP interface name for which to display information ip prefix prefix length The destination address of the aggregate route Values ipv6 prefix x x x x x x x x eight 16 bit pi...

Страница 609: ...x xx xx xx xx Cannot be all zeros sap sap id Specifies the physical port identifier portion of the SAP definition Values port id lag id port id Specifies the physical port ID in the following format port id nwport id ltport id nwport id slot address port type port num slot address nt nt a nt b ntio 1 port type sfp xfp vp eth ieee1588 AI port num port number ltport id lt rack shelf slot lt keyword ...

Страница 610: ...e rack shelf number identifying the shelf slot number identifying the slot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP For v VPLS the SAP VLAN ID must match the VLAN ID defined at the v VPLS level The null value can also be specified to indicate that the SAP will send and receive untagged frames If this SAP is not defined untagged fr...

Страница 611: ...e the data provided This method of traffic mirroring often requires setting up complex filters in multiple switches and or routers These are at best only able to mirror from one port to another on the same device Nokia Service Mirroring extends and integrates these capabilities into the network and provides significant operational benefits Each system can mirror packets from a defined set of ports...

Страница 612: ...ing from ingress to egress port that this will not be visible in the mirrored packet If the mirror SAP has a VLAN tag different from 0 then the mirrored packet will be dual tagged 8 2 1 Mirror Source and Destinations Mirror sources and destinations have the following characteristics A mirror source can be defined on each port A single mirror destination can be defined Mirrored packets that are sen...

Страница 613: ... You must issue a no shutdown command to enable the feature When a mirror destination service ID is shutdown mirrored packets associated with the service ID are not accepted from its mirror source The associated mirror source is put into an operationally down mode Mirrored packets are not transmitted out of the SAP Each mirrored packet is silently discarded Issuing the shutdown command causes the ...

Страница 614: ...igure mirror info mirror dest 103 create sap lt 2 1 25 0 create exit exit no shutdown exit A ALA A configure mirror The following displays the mirror source configuration A ALA A debug mirror source show debug mirror debug mirror source 103 port lt 2 1 24 egress ingress no shutdown exit exit A ALA A debug mirror source exit 8 5 Common Configuration Tasks This section provides a brief overview of t...

Страница 615: ...8 6 1 Mirror Configuration Commands configure mirror mirror dest service id no mirror dest service id description description string no description sap sap id no sap no shutdown 8 6 2 Debug Commands debug no mirror source mirror dest service id port port id lag lag id egress ingress no port port id lag lag id egress ingress cpu port port id lag lag id egress ingress no cpu port port id lag lag id ...

Страница 616: ...description Context configure mirror mirror dest Description This command creates a text description stored in the configuration file for a configuration context The description command is a text string to help you identify the content of the file The no form of the command removes the description string Default There is no default description associated with the configuration context Parameters d...

Страница 617: ...ault See Special Cases below Special Cases Mirror Destination When a mirror destination service ID is shutdown mirrored packets associated with the service ID are not accepted from the mirror source or router The associated mirror source is put into an operationally down mode Mirrored packets are not transmitted out of the SAP Each mirrored packet is silently discarded If the mirror destination is...

Страница 618: ...ces the mirror dest service is created and the context of the CLI is changed to that service ID If the service id exists within the context of defined mirror dest services the CLI context is changed for editing parameters on that service ID If the service id exists within the context of another service type an error message is returned and CLI context is not changed from the current context The no...

Страница 619: ...within the system the SAP is created and the context of the CLI will change to the newly created SAP If the defined SAP exists in the context of the service ID of the mirror dest service the CLI context is changed to the predefined SAP If the defined SAP exists in the context of another service ID mirror dest or any other type an error is generated and the CLI context is not changed from the curre...

Страница 620: ...lot lt keyword rack number identifying the rack shelf number identifying the shelf slot number identifying the slot lag id lag keyword id 1 64 vlanid Specifies the VLAN ID to be associated with the port identified by the SAP Values 0 4093 The values depends on the encapsulation type configured for the interface Table 693 describes the allowed values for the port and encapsulation types Port Type E...

Страница 621: ...istent between system reboots By default all mirror dest service IDs have a mirror source associated with them The mirror source is not technically created with this command Instead the service ID provides a contextual node for storing the current mirroring sources for the associated mirror dest service ID The mirror source is created for the mirror service when the operator enters the debug mirro...

Страница 622: ...ter entry which will mirror based on a more specific criteria The encapsulation type on an access or hybrid port cannot be changed to Frame Relay if it is being mirrored The no port command disables port mirroring for the specified port Mirroring of packets on the port may continue due to more specific mirror criteria If the egress or ingress parameter keywords are specified in the no command only...

Страница 623: ...s the physical port ID in the following format port id nwport id ltport id nwport id slot address port type port num slot address nt nt a nt b ntio 1 port type sfp xfp vp eth ieee1588 AI port num port number ltport id lt rack shelf slot lt keyword rack number identifying the rack shelf number identifying the shelf slot number identifying the slot lag id lag keyword Values 1 64 egress Specifies tha...

Страница 624: ...destination is operationally enabled Down The mirror destination is operationally disabled Forwarding Class The forwarding class for all packets transmitted to the mirror destination Enable Port Id Yes PPP Port ID Mirroring is enabled No PPP Port ID Mirroring is disabled Slice The value of the slice size the maximum portion of the mirrored frame that will be transmitted to the mirror destination A...

Страница 625: ...Customer document and product support Customer documentation Customer Documentation Welcome Page Technical Support Product Support Portal Documentation feedback Customer Documentation Feedback ...

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