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FCM9002 USER MANUAL

76-02-095 Rev.B

Page 103 of 145

4.4.3.5 Auto Negotiation

Auto Negotiation allows the port to automatically determine the best operating
parameters for the port. If both link partners support auto negotiation then they
will select the best mode that is supported by both devices.

If one link partner does not support auto negotiation, an auto negotiating link
partner will be able to determine the link speed, however it will be unable to
determine the duplex mode so will default to the half duplex state.

An auto port connected to a non auto port is a very common fault on networks
leading to errors on the line when significant traffic is flowing, but appearing to
operate normally when diagnostics like ping are used to test the link.

Note,

Auto Negotiation is not supported when the fibre interface is selected and
100BaseFX SFP modules are being used.

4.4.3.6 SFP Management

Please refer to the user SFP section 4.4.3.6 for details of the operation of the
SFP management menu.

4.4.3.7 Negotiated

When auto negotiation is enabled, the negotiated display item shows the
operating mode that has be negotiated between the link partners.

10M/HD

10 Base T / Half Duplex

10M/FD

10 Base T / Full Duplex

100M/HD

100 Base T / Half Duplex

100M/FD

100 Base T / Full Duplex

1000M/HD

1000 Base T / Half Duplex

1000M/FD

1000 Base T / Full Duplex

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Содержание FCM9002

Страница 1: ...Manual Version 8 27 DATE 19th September 2013 DOCUMENT NO 76 02 095 REVISION B PREPARED BY Ian Banbrook Metrodata Ltd Fortune House Crabtree Office Village Eversley Way Egham Surrey TW20 8RY UK Tel 44...

Страница 2: ...td Fortune House Crabtree Office Village Eversley Way Egham Surrey TW20 8RY United Kingdom DISCLAIMER Metrodata Ltd makes no representations or warranties with respect to the contents hereof and speci...

Страница 3: ...Page 3 of 145 Document History 8 7 2013 XA Document Created 14 8 13 A Document Updated to add support for OpticalZonu OTDR SFP devices 19 9 13 B Document updated to show the LED information and also d...

Страница 4: ...02 Rear Panel 20 2 1 1 Mains Power 20 2 1 2 DC Power 20 2 2 Base Label and Bit Switches 21 2 2 1 WAN Port Configuration 21 2 2 1 1 Switch 1 WAN Port 21 2 2 1 2 Switch 2 Auto Negotiation 22 2 2 1 3 Swi...

Страница 5: ...S Tag onto Untagged Frame 31 3 2 2 Pushing S Tag onto Tagged Frame 32 4 CONFIGURATION 33 4 1 System Configuration 34 4 1 1 Setting the Time and Date 34 4 1 1 1 Time Zone 35 4 1 1 2 NTP Server 35 4 1...

Страница 6: ...Config 41 4 1 7 Input Config 42 4 1 8 Warm Start 42 4 1 9 Cold Start 42 4 1 10 Event Logs 43 4 1 10 1 System Event Log 44 4 1 10 2 Alarm Event Log 44 4 1 10 3 Config Event Log 45 4 1 10 4 Full Event L...

Страница 7: ...52 4 2 2 IP Configuration 53 4 2 2 1 Default TTL 53 4 2 2 2 DSCP Priority 53 4 2 2 3 Routing Table 54 4 2 2 4 Forwarding 54 4 2 2 5 IP Statistics 55 4 2 3 UDP 56 4 2 3 1 SNMP Ports 56 4 2 3 2 Statist...

Страница 8: ...66 4 2 7 1 1 Remote IP 66 4 2 7 1 2 Get New Software 67 4 2 7 1 2 1 Failsafe Upgrade 68 4 2 7 1 3 Boot Software Upgrade 68 4 2 7 1 4 Get Config 69 4 2 7 1 5 Put Config 69 4 2 7 2 Server Mode 69 4 2 7...

Страница 9: ...atus 75 4 4 1 3 Speed 75 4 4 1 4 Duplex 76 4 4 1 5 Auto Negotiation 77 4 4 1 6 Negotiated 77 4 4 1 7 MDI MDIX 77 4 4 1 8 OAM 79 4 4 1 8 1 OAM Mode 79 4 4 1 8 2 OAM Status 80 4 4 1 8 3 OAM Statistics 8...

Страница 10: ...1 11 3 GARP Group 87 4 4 1 11 3 1 GMRP 87 4 4 1 11 3 2 GVRP 87 4 4 1 11 3 3 Other GARP 87 4 4 1 11 4 Cisco Group 88 4 4 1 11 5 Metrodata Group 88 4 4 1 11 5 1 Beacon 88 4 4 1 11 5 2 L2CP Tunnel 88 4...

Страница 11: ...3 3 Fibre Length 96 4 4 2 8 3 4 Last Fault Start 97 4 4 2 8 3 5 Last Fault Cleared 97 4 4 2 8 3 6 Last Fault Distance 97 4 4 2 8 3 7 OTDR SFP Trap Support 98 4 4 2 9 Tagging and Priority 98 4 4 2 10...

Страница 12: ...06 4 4 3 10 3 OAM Statistics 107 4 4 3 10 4 OAM Events 107 4 4 3 11 Counters 108 4 5 Operational Modes 109 4 5 1 WAN Port 109 4 5 2 VLAN Mode 109 4 5 2 1 VLAN Mode STag 110 4 5 2 2 VLAN Mode CTag 111...

Страница 13: ...4 6 2 4 S VLAN ID 118 4 6 2 5 User Port 119 4 6 2 6 C VLAN Allocation 119 4 6 2 7 Include Untagged 120 4 6 2 8 Control C Vlan 120 4 6 2 9 SLA Policing Definition 120 4 6 2 9 1 CIR 121 4 6 2 9 2 CBS 12...

Страница 14: ...ove Flow 128 4 7 Circuit Flow Tests 129 4 7 1 Port Loops 129 4 7 2 SAM Flow Testing Service Assurance Module 130 4 7 2 1 SAM Mode 130 4 7 2 2 SAM Loopback 131 4 7 2 2 1 WAN Port 131 4 7 2 2 2 Well Kno...

Страница 15: ...4 4 1 CBS Test Rate 137 4 7 2 4 4 4 2 CBS Test Burst Size 138 4 7 2 4 4 4 3 CBS Test Time 138 4 7 2 4 5 CIR EIR Test 138 4 7 2 4 5 1 1 CIR EIR Test CIR Rate 138 4 7 2 4 5 1 2 CIR EIR Test EIR Rate 13...

Страница 16: ...cket Rate 142 4 7 2 5 3 7 Bandwidth 142 4 7 2 5 3 8 Burst Size Packets 142 4 7 2 5 3 9 Burst Size CBS 143 4 7 2 5 4 Test Summary 143 4 7 2 5 5 Clear Results 143 APPENDIX 1 Initial Serial Connection to...

Страница 17: ...single tag push pop operation for either tagged QinQ or untagged user traffic streams Both IEEE 802 1q VLAN C Tags and IEEE 802 1ad Service Tags are supported with a fully programmable S Tag for maxim...

Страница 18: ...on the FCM9002 are designated SELV Safety Extra Low Voltage within the scope of EN41003 Terminal Port 9 Way D Type LAN Port s RJ45 10 100 1000BaseT SFP These ports must only be connected to SELV port...

Страница 19: ...n and Operation manual may cause harmful interference to the radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will...

Страница 20: ...r supply and is supplied via an IEC mains power socket The FCM9002 operates over the wide range 100 to 250V AC and draws less than 6 watts 2 1 2 DC Power The FCM9002 is available with an internal DC p...

Страница 21: ...etting switch 8 to the OFF position and power cycling before returning SW8 to the normal ON position Alternately a cold start may be requested from the User Interface 2 2 1 WAN Port Configuration Bit...

Страница 22: ...ation should be enabled for 1000BaseX however MUST be disabled for 100Base FX operation 2 2 1 3 Switch 3 4 Speed There are two bit switches used to select the speed control of the WAN port When auto n...

Страница 23: ...will listen for a beacon on the selected WAN The beacon allows the FCM9002 to determine the correct tag values to use for a management connection to DHCP TFTP SNMP servers 2 2 2 1 Switch 7 Boot Locat...

Страница 24: ...02 and all IP and remote access configurations will be lost 2 3 Rear Panel LED Indicators The FCM9002 has eight LED indicators on the rear panel which show the port and unit status 2 3 1 RJ45 Led Indi...

Страница 25: ...3 2 2 SFP Signal Detect SD LED This bicolour LED indicates the status of the optical connection and has the following options OFF No SFP Fitted RED SFP Fittted but no signal detected GREEN Optical Sig...

Страница 26: ...s have alarms GREEN FLASH The User ports have alarms GREEN ON No Alarms present The OK LED gives an indication of the status of the device and if it is not displaying GREEN ON ie normal operation the...

Страница 27: ...05 256 To mount the FCM9002 in the 19 inch rack mount adaptor first remove the two M3x12 screws and washers from the rear panel of the unit Then align the FCM9002 rear panel with the mounting bracket...

Страница 28: ...t section of the Data Port Setup Menu see section 4 5 1 3 1 C Tag Mode In C Tag mode the FCM9002 will either push an IEEE 802 1q VLAN Tag onto a previously tagged or untagged frame or will pass unchan...

Страница 29: ...t may also operate as a QinQ access port pushing a tag onto all incoming frames including those already tagged as shown for C Tag 128 above The action of pushing a C Tag is shown below where a four by...

Страница 30: ...when an extra tag is to be pushed onto an already tagged frame The Service Tag has a configurable Ethertype which by default is set to 9100 QinQ mode is supported by simply configuring the service tag...

Страница 31: ...ty ID Stag ID in range 1 to 4095 When the pushed Stag is constructed it gains the Ethertype from the configured value The default value is 9100 and setting this to 8100 will give QinQ operation effect...

Страница 32: ...ID in range 1 to 4095 When the pushed Stag is constructed it gains the Ethertype from the configured value The default value is 9100 and setting this to 8100 will give QinQ operation effectively VLAN...

Страница 33: ...First CAPITAL select item escape exit menu To select a particular menu item type the first or highlighted capital letter in the menu description for example d for the Data port set up or m for Managem...

Страница 34: ...start Event logs menu First CAPITAL select item next page escape exit menu and the second page accessible through the key Metrodata FCM9002 FCM9002 Alarms Major SYSTEM Zero touch Config menu First CAP...

Страница 35: ...he correct time to be displayed wherever the unit is deployed globally The time zone may be adjusted by 12 hours from GMT 4 1 1 2 NTP Server For NTP to operate correctly the FCM9002 must be configured...

Страница 36: ...e provider ID is a string of upto 16 characters 4 1 4 Access Control The access control menu configures the user access security parameters for the unit The Access Control Menu is shown below Metrodat...

Страница 37: ...tion and return the unit to factory default with password FCM9002 4 1 4 2 View User The FCM9002 supports two levels of access Admin and View An ADMIN user has full access rights over the FCM9002 confi...

Страница 38: ...er access control and security is required the FCM9002 units support TACACS for central password authentication Metrodata FCM9002 Alarms Major TACACS Authentication TACACS Local Timeout 3 Retries 3 Se...

Страница 39: ...ver is unavailable access to the unit will not be allowed 4 1 4 4 2 Timeout The timeout defines how long the FCM9002 unit will wait for a response from the TACACS server The timeout is specified in se...

Страница 40: ...y line as shown Metrodata FCM9002 FCM9002 Alarms Major WELCOME SCREEN Welcome screen Enabled 1 st line This is an example 2 nd line of a customised 3 rd line Welcome Screen 4 th line 5 th line You may...

Страница 41: ...e my be saved and reused to reload the configuration at a later date if necessary When the output config option is selected the following screen appears Metrodata FCM9002 FCM9002 Alarms Major Start ca...

Страница 42: ...as been sent type ESC to finish Once loaded the unit will reboot to load the configuration If errors are detected in the configuration file the first error will be reported with the line number 4 1 8...

Страница 43: ...operation is observed viewing the event logs may give an indication of when events occurred that may have given rise to the issue There are three event logs available to view along with a full amalga...

Страница 44: ...12 11 2012 09 23 00 rtc needs to be set 12 11 2012 09 23 00 config restored 12 11 2012 09 23 00 event logs cleared press any key to continue 4 1 10 2 Alarm Event Log The Alarm event log lists the time...

Страница 45: ...l logs may prove more informative Metrodata FCM9002 FCM9002 Alarms Major Full Event Log 12 11 2012 10 37 22 clock set via NTP 12 11 2012 09 26 45 Config updated 12 11 2012 09 26 45 Config updated 12 1...

Страница 46: ...y for the units progress during zero touch configuration To enable Zero Touch which is the normal factory default select Zero Touch and toggle the state to START which will initiate the process of che...

Страница 47: ...r The beacon software version number should be updated and then units that are enabled to automatically update their software will do so at a pre determined time To prevent all units attempting to upg...

Страница 48: ...u Ip menu Udp menu tCp menu sNmp menu Telnet SSH menu tFtp menu Ping display First CAPITAL select item escape exit menu 4 2 1 Interface The interface menu configures the unit management interface Metr...

Страница 49: ...s automatically from a centrally administered server DHCP can be enabled or disabled where the IP address must be manually configured on each unit When DHCP is enabled a unit powers up and broadcasts...

Страница 50: ...42 If DHCP is enabled the net mask is served by the DHCP server and is configured automatically 4 2 1 6 AT Table The AT Table display allows the user to view the device ARP table This may be useful w...

Страница 51: ...e exit other key refresh 4 2 1 8 C VLAN This is the value of IEEE 802 1q TAG that is used by the manager when transmitting or receiving frames When frames are to be sent with a TAG the acceptable valu...

Страница 52: ...coming priority option is available in C Tag mode and allows the priority of the management VLAN VID to be promoted to the value configured in the 802 1p priority setting The options are No Leave mana...

Страница 53: ...be changed though it may be set in the range 1 to 255 bearing in mind that the TTL value is decremented by 1 for each router on the route 4 2 2 2 DSCP Priority When packets are transmitted by the FCM9...

Страница 54: ...cal 12045 255 255 255 0 0 0 0 0 192 168 0 254 Mgmt indirect local 12046 0 0 0 0 A add entry D delete entry any other key to exit To add a new route you need to know three parameters Destination Networ...

Страница 55: ...ragCreates 0 ipRoutingDiscards 0 press any key to continue The following two screens display the ICMP protocol statistics icmpInMsgs 362 icmpInErrors 0 icmpInDestUnreachs 0 icmpInTimeExcds 0 icmpInPar...

Страница 56: ...gement This menu displays the port numbers used and statistics Metrodata FCM9002 FCM9002 Alarms Major UDP snmp Port 161 snmp Trap port 162 Stats display First CAPITAL select item escape exit menu 4 2...

Страница 57: ...323 udpInErrors 0 udpOutDatagrams 2071 press any key to continue 4 2 4 TCP The TCP menu gives information relating to the TCP layer Metrodata FCM9002 FCM9002 Alarms Major TCP Stats display Conn table...

Страница 58: ...displays the list of the currently open sessions as shown Metrodata FCM9002 FCM9002_Right Alarms Major TCP CONNECTION TABLE State LocalAddress Loc Port RemAddress Rem Port established 192 168 0 13 23...

Страница 59: ...ted Fortune House Crabtree Office Village Eversl Node name FCM9002 Location Test Network Stats display trap Alarms menu First CAPITAL select item escape exit menu 4 2 5 1 Communities The FCM9002 suppo...

Страница 60: ...this case 1 which will then display the parameters for this manager Metrodata FCM9002 FCM9002_Right Alarms Major 1 192 168 100 45 IP address 192 168 100 45 Access rights Read Write receives Traps Yes...

Страница 61: ...that higher numbered managers will not receive this trap as the power will have failed by then 4 2 5 3 Contact Person The SNMP Contact person is the RFC 1213 MIB 2 SysContact MIB definition This item...

Страница 62: ...unityUses 0 snmpInASNParseErrs 0 snmpInTooBigs 0 snmpInNoSuchNames 0 snmpInBadValues 0 snmpInReadOnlys 0 snmpInGenErrs 0 snmpInTotalReqVars 6023 snmpInTotalSetVars 0 snmpInGetRequests 2018 snmpInGetNe...

Страница 63: ...No Trap The alarm types supported by the FCM9002 are listed below LKDN Link Down LLF Link Loss Forwarding FEFI Far End Fault Indication 100BaseFX only OAM Loss of link OAM connectivity messages LOS L...

Страница 64: ...thod selects between Telnet at SSH V2 By default following a cold start Telnet is available If SSH access is enabled two concurrent sessions are supported and access using Telnet is prevented The FCM9...

Страница 65: ...an inactivity timer is provided which will automatically shut down the session if it is not being used The default setting in 60 seconds however a more practical value is 600 10 minutes Setting the ti...

Страница 66: ...de In client mode an external TFTP server must be running on a machine somewhere that is accessible at the configured address Metrodata FCM9002 FCM9002 Alarms Major TFTP Mode Client remote IP 192 168...

Страница 67: ...ile will now download with a block count to show activity and will then prompt the user to verify that the correct file has been downloaded File name FCM9002 87 Blocks received 4371 File received succ...

Страница 68: ...ded and also installs a new base application Selecting the Boot Upgrade option will lead to the prompt Metrodata FCM9002 FCM9002_left Alarms Major TFTP Boot Software Upgrade CAUTION Proceding further...

Страница 69: ...be rebooted with the new configuration 4 2 7 1 5 Put Config To save the running configuration use the Put Config command to load the file onto the tftp server Enter the filename and perform the trans...

Страница 70: ...mand would be as below tftp i device_ip_address put application_filename device_filename 4 2 7 2 3 Config File Name This is the filename that will be uploaded downloaded from the FCM9002 as a configur...

Страница 71: ...ole Console set up menu First CAPITAL select item escape exit menu 4 3 1 Usage To provide security for the unit the local terminal interface may be disabled to prevent access Usage Console The externa...

Страница 72: ...and highlighted menu system 4 3 2 2 Via Modem When the FCM9002 is connected via a dial up modem the unit may be configured to close the management session when the modem drops DTR No Terminal ignores...

Страница 73: ...racters The options are 7 8 4 3 2 6 Stop Bits The terminal defaults to 2 stop bits the options are 1 2 4 3 2 7 Load New Config Once all the terminal communications parameters have been configured the...

Страница 74: ...parameters are configured The top level data port menu is shown below Metrodata FCM9002 FCM9002 Alarms Major PORT SET UP lan1 menu lan2 menu SFP menu First CAPITAL select item escape exit menu The me...

Страница 75: ...MDIX Auto Tagging Priority menu L2CP Management menu OAM menu link loss Fwding Disabled Counters display First CAPITAL select item escape exit menu 4 4 1 1 State The LAN Port State configuration item...

Страница 76: ...he options are as below 10M Advertise 10M 100M Advertise 10M 100M 1000M Advertise 10M 100M 1000M 4 4 1 4 Duplex The Duplex parameter has two meanings depending upon whether auto negotiation is enabled...

Страница 77: ...nk 4 4 1 6 Negotiated When auto negotiation is enabled the negotiated display item shows the operating mode that has be negotiated between the link partners 10M HD 10 Base T Half Duplex 10M FD 10 Base...

Страница 78: ...FCM9002 USER MANUAL 76 02 095 Rev B Page 78 of 145 The options are AUTO Auto switching enabled MDI Port fixed in MDI configuration MDIX Port fixed in MDIX configuration...

Страница 79: ...select item escape exit menu 4 4 1 8 1 OAM Mode The operating mode of the OAM on this port may be defined here The valid operating states are Disabled Do not generate or respond to OAM packets and dis...

Страница 80: ...ess VendorInfo Support LAN2 ActiveLoc L Remote Status Not available Escape exit other key refresh 4 4 1 8 3 OAM Statistics The OAM statistics show the counts for the various OAM packet types as shown...

Страница 81: ...ork connection allowing for protocols such as RSTP or LACP to remove this link from their network map and enable link restoration by alternative backup links if available The Link Loss may be forwarde...

Страница 82: ...ixed at NONE since an S Tag rather than C Tag will be pushed as defined in the flow configuration 4 4 1 10 2 C Tag VID This menu item defines the default VLAN ID to add to frames ingressing this port...

Страница 83: ...FCM9002 USER MANUAL 76 02 095 Rev B Page 83 of 145 4 4 1 10 4 Default Priority This menu item sets the value to be used as the p tag value within the pushed VLAN Tag Available values are 0 to 7...

Страница 84: ...Receive the L2CP packet encapsulate and then transfer to the remote end of the link where it can be recovered and transmitted Peer Protocols that the FCM9002 supports may be peered ie terminate and ge...

Страница 85: ...by the L2CP management process 4 4 1 11 1 1 OAM The IEEE 802 3 clause 57 ah OAM packets are part of the generic slow protocols group Address 01 80 C2 00 00 02 Etype 8809 Slow Protocols Subtype 3 OAM T...

Страница 86: ...e part of the generic slow protocols group Address 01 80 C2 00 00 02 Etype 8809 Subtype 10 OSSP The FCM9002 offers options to Discard or Tunnel OSSP frames 4 4 1 11 2 2 LLDP LLDP Link Layer Discovery...

Страница 87: ...Multicast Registration Protocol uses the following Address 01 80 C0 00 00 20 The FCM9002 provides options to Discard or Tunnel GMRP frames 4 4 1 11 3 2 GVRP GVRP GARP VLAN Registration Protocol uses...

Страница 88: ...col 01 00 0C CC CC CC 0104 UDLD Unidirectional Link Detection 01 00 0C CC CC CC 0111 PVSTP Per VLAN Spanning Tree 01 00 0C CC CC CD 010B UplinkFast 01 00 0C CD CD CD 200A 4 4 1 11 5 Metrodata Group Th...

Страница 89: ...unnel CFM received on the user ports When user CFM is tunneled it is tunneled to the far end and therefore there is no requirement to use specific domains or associations and be compatible with the un...

Страница 90: ...002 Alarms Major Interface Statistics ifInOctets 0 Tunnel In Packets 0 ifInUcastPkts 0 Tunnel In Errors 0 ifInNUcastPkts 0 Tunnel Out Packets 0 ifInDiscards 0 Tunnel Out Errors 0 ifInErrors 0 ifInUnkn...

Страница 91: ...ment menu OAM menu link loss Fwding Disabled Counters display First CAPITAL select item escape exit menu 4 4 2 1 State The SFP Port State configuration item defines the administrative state of the por...

Страница 92: ...a 1000BaseX SFP is installed the port will operate at 1000M whilst if a 100BaseFX or OC3 SFP is installed the port will operate at 100M 4 4 2 5 Duplex The Duplex parameter is valid for 100M operation...

Страница 93: ...o negotiation and only full duplex operation is supported 4 4 2 8 SFP Management The FCM9002 supports reporting of the SFP device type and diagnostic information The FCM9002 may also be configured to...

Страница 94: ...x Power OK 8 dBm 8 8 8 8 Rx Power alarm 26 dBm 0 17 1 15 Bias OK 4 2 mA 20 0 1 0 15 0 1 0 Temp OK 44 C 85 5 80 0 Supply OK 3 28 V 3 60 3 0 3 50 3 10 Esc exit Enter refresh 4 4 2 8 2 Notifications The...

Страница 95: ...he SFP Device Details menu displays additional information when in a fault condition as shown below Metrodata FCM9002 FCM9002_Copper Alarms Major SFP Info Interface SFP Transmit Status Type Vendor Par...

Страница 96: ...status indication gives a display of the current status of the fibre link Fault A fault currently exists and there is an ODTR measurement of the distance to the fault along with a timestamp of when t...

Страница 97: ...it is occasionally the case that during the reconnection during fault repair a new fault may be detected which is equal to the cable length though this will be clear due to the short elapsed time bet...

Страница 98: ...lt is first detected The trap parameters include the distance in metres to the fault MetSfpOTDRFaultClear The trap is generated when the OTDR fault is cleared The trap parameters include the system up...

Страница 99: ...etwork map and enable link restoration by alternative backup links if available The Link Loss may be forwarded from WAN If the WAN port is down then force the User Port to the Down state Flow The end...

Страница 100: ...02 FCM9002 Alarms Major LAN1 State Up link status Up max spEed 1000M max Duplex Full Auto negotiation Enabled negotiated 1000M FD MDI MDIX Auto Tagging Priority menu OAM menu Counters display First CA...

Страница 101: ...nal state of the WAN port 4 4 3 3 Speed 4 4 3 3 1 Copper Interface Mode The Speed parameter has two meanings depending upon whether auto negotiation is enabled or not When Auto Negotiation is disabled...

Страница 102: ...100BaseFX or OC3 SFP is installed the port will operate at 100M 4 4 3 4 Duplex The Duplex parameter has two meanings depending upon whether auto negotiation is enabled or not When Auto Negotiation is...

Страница 103: ...a very common fault on networks leading to errors on the line when significant traffic is flowing but appearing to operate normally when diagnostics like ping are used to test the link Note Auto Negot...

Страница 104: ...tomatically detect whether it should be MDI or MDIX and will configure itself accordingly With auto switching ports only straight patch cables are required The options are AUTO Auto switching enabled...

Страница 105: ...OAM WAN Mode Active Status display counTers display Events display First CAPITAL select item escape exit menu 4 4 3 10 1 OAM Mode The operating mode of the OAM on this port may be defined here The va...

Страница 106: ...r Peer Peer Peer Status Support Mode MAC address VendorInfo Support WAN SendAny L active 00c081001368 00000046 L Remote Status Unit FCM9002 Node name Interface LAN1 Interface AdSt OpSt LAN2 Up Down SF...

Страница 107: ...a FCM9002 FCM9002_Right Alarms Major OAM Statistics Rx Tx Unsupported Codes 0 0 Information 0 755 Unique Event 0 0 Duplicate Event 0 0 Variable Request 0 0 Variable Response 0 0 Loopback Control 0 0 O...

Страница 108: ...M9002 Alarms Major Interface Statistics ifInOctets 0 Tunnel In Packets 0 ifInUcastPkts 0 Tunnel In Errors 0 ifInNUcastPkts 0 Tunnel Out Packets 0 ifInDiscards 0 Tunnel Out Errors 0 ifInErrors 0 ifInUn...

Страница 109: ...frame size 10k pri Translation menu CFM Domains menu First CAPITAL select item escape exit menu 4 5 1 WAN Port The FCM9004 has two copper ports and one fibre port and any one of these ports may be all...

Страница 110: ...s is set to 9100 In S Tag mode packets ingressing user ports may be untagged or tagged with normal or alternative Service VLAN Tags giving rise to packets with multiple tags as shown below Where DA De...

Страница 111: ...Max Frame Size The Maximum frame size may be defined for the FCM9002 The options for packet size are 1522 Max size is 1518 bytes for untagged and 1522 bytes for tagged frames 2048 Maximum packet size...

Страница 112: ...upplied by an alternative carrier In this case two CFM maintenance domains need to be defined the segment domain to allow for monitoring of the tail circuit and the End to End domain to monitor the co...

Страница 113: ...d 01 C0 81 00 01 3x where x represents the Domain level 4 5 5 2 Edit a Domain Once a domain has been defined it may be edited or monitored Domains are listed in the order that they were defined Select...

Страница 114: ...S name MAC and Int Name based on the unit MAC address a 16 bit integer 4 5 5 2 3 Domain Level Where Maintenance Domains overlap for example End to End and Segment Domains they must be allocated differ...

Страница 115: ...002 FCM9002_Right Alarms Major CFM STATUS Domain Metrodata level 4 Association Gold Service End Points AdmSt MEPid Interf Loc MAC PortSt IntSt Defect 201 Flow1 Local 00 c0 81 00 13 ae Up None 101 Flow...

Страница 116: ...complexity of the C Tag range allocations The top level flow menu is as below Metrodata FCM9002 FCM9002 Alarms Major FLOWS List Flows display View EditRemove menu Add Flow menu First CAPITAL select it...

Страница 117: ...the list flow display to determine which flow number you wish to modify when asked for the flow number Enter Flow number 1 16 On entry to the Flow menu for either add or edit the menu is as shown bel...

Страница 118: ...at represents the flow in a more understandable manner than the flow number The name is a string of upto 31 characters 4 6 2 3 Flow State The flow state defines the administrative state of the flow UP...

Страница 119: ...AN Allocation Customer traffic may be tagged or untagged In S Tag mode the full range of VLAN ID s 1 4095 are available per port however in the C Tag mode the full range of VLAN s are available for th...

Страница 120: ...Allocation for the flow The ID selected for the control C VLAN may be one that will be used by the user or alternatively be one generated by the FCM9002 4 6 2 9 SLA Policing Definition For each flow S...

Страница 121: ...100k through to 1G CIR 4 6 2 9 4 EBS EBS or Excess Burst Size is extra burst capability that may be supplied to the customer EBS is defined in bytes and ranges from the max packet size to 64kbytes 4 6...

Страница 122: ...tion The Max Delay Variation configuration item defines the maximum variation allowed by the SLA above this amount of variation and alarms will be generated to indicate a violation of SLA 4 6 2 9 7 Av...

Страница 123: ...instance of an MA Maintenance Association and one MEP Maintenance End Point defined for each MD Maintenance Domain that has been defined 4 6 2 10 1 MA Maintenance Association Configuration An MA Main...

Страница 124: ...haracters 4 6 2 10 1 2 MA Name Format This item defines the required format for the MA Name the options are String ASCII Character String None Blank Entry Primary VLAN Id Use the specified control vla...

Страница 125: ...rst CAPITAL select item escape exit menu 4 6 2 10 2 1 MEP ID This is an ID given to this end point in the range 1 to 8191 Each MEP assigned to the flow must have a unique ID within the MA In a point t...

Страница 126: ...o not send CCM 4 6 2 10 3 1 MEP DMM This item defines whether the MEP will generate the Y 1731 DMM Delay Measurement Messages at a rate of once per second If the MEP is in the up state it will respond...

Страница 127: ...n Y 1731 performance monitoring is enabled test packets are transmitted to measure the frame loss and the round trip delays Using Y 1731 allows for in service monitoring of the SLA The Y 1731 performa...

Страница 128: ...is calculated as per MEF 10 2 as a ratio of the total seconds versus the time of non conformance to the flow SLA Maximum Delay Y 1731 allows for measurement of the round trip delay and this display sh...

Страница 129: ...trols and enables the use to apply a physical layer layer 1 loopback to the user port or SFP port The loops are physical layer loops and simply loop frames back as they are received To apply a loopbac...

Страница 130: ...ajor SAM test Regime Manual Control Mode Loopback First CAPITAL select item escape exit menu 4 7 2 1 SAM Mode The Mode menu item selects the operating mode of the SAM module The item is a toggle item...

Страница 131: ...2 1 WAN Port Any frame ingressing the selected WAN port with a magic address will be looped back regardless of whether a flow has been configured or not There are two magic addresses supported by the...

Страница 132: ...t DA SA swap loopback and as such may be used as the destination address for loopback from any unit 4 7 2 2 6 Device Specific Loopback Address In some networks the use of the common well known target...

Страница 133: ...Y 1564 is an improvement over RFC 2544 which was targeted at simply finding the maximum throughput of a link in that it uses multiple traffic flows to verify SLA parameters in the presence of backgro...

Страница 134: ...10 test results tx frames 25 rx good frames 24 frame loss 4 000002 max delay us 11 0 max delay variation us 0 0 go nogo test failed testing complete Escape exit other key refresh The results report g...

Страница 135: ...m a test in 4 hours 24 hour Perform a test in 24 hours 4 7 2 4 4 Test Parameters The test parameters allow the individual stages of the tests to be customized to your requirements Metrodata FCM9002 FC...

Страница 136: ...ot been over provisioned for CIR traffic 4 7 2 4 4 2Go No Go Test The purpose of the Go No Go test is to provide a quick test to validate that the flow has actually been provisioned and that a loopbac...

Страница 137: ...gs the test is likely to fail even when correctly provisioned 99 being the highest value normally set 4 7 2 4 4 3 2 CIR Test Time This configuration item defines the duration of the CIR test Whilst th...

Страница 138: ...as EIR conformant During this test traffic is generated at a constant rate In a colour aware network the service guarantees to pass traffic at rates of upto the CIR This conformant traffic is marked G...

Страница 139: ...rove that the network has been correctly provisioned to meet the SLA required for each service After initial installation then only specific flows should be selected to be tested whilst other flows pa...

Страница 140: ...SAM Regime Manual Control Mode Tester test Duration 00 01 00 Test State Stopped maNual Setup menu tEst Summary display Clear Results First CAPITAL select item escape exit menu 4 7 2 5 1 Test Duration...

Страница 141: ...ct item escape exit menu 4 7 2 5 3 1Flow In order for a test to be performed at least one flow must have been configured When the flow number is entered the S C Tag information is retrieved and used f...

Страница 142: ...size is set to 68 bytes to ensure that the minimum packet size when tags are removed does not fall below 64 bytes In many switches tag removal from 64 byte packets will lead to the packet being padde...

Страница 143: ...1 EBS bytes Lost Frames 2 Frame Loss 1 000 Frame Loss 0 006 Delay us 100 Delay us 11 4 Delay Variation us 100 Delay Variation us 0 3 Escape exit other key refresh The running time shows the time that...

Страница 144: ...D Female connector The pin out of the connector is standard and as such allows for direct connection to a PC serial port or USB to serial adaptor The pin out of the connector is as shown below Pin Dir...

Страница 145: ...FCM9002 using LAN port LAN1 Following a cold start DHCP is enabled so if a DHCP server is available an IP address will be configured automatically If however no DHCP server is found the unit has the...

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