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EtherHaul

™

Gigabit Ethernet Wireless Solution

Operation, Administration and

Maintenance Manual

EH-OPER-01, Issue 3

October 2014

Summary of Contents for EtherHaul

Page 2: ...uted in any form or by any means or stored in a database or retrieval system without the prior written consent of Siklu Disclaimers The information contained in this document is subject to change with...

Page 3: ...the ODU using a minimum amount of 16AWG grounding cable or according to local electrical code This apparatus is intended to be accessible only to authorized personnel Failure to prevent access by una...

Page 4: ...and wherever applicable are licensed by the appropriate government regulatory authorities Failure to do so may void the product warranty and may expose the end user or the service provider to legal an...

Page 5: ...lease 3 5 0 o EH 1200TL minimum SW release 3 5 0 note that the EH 1200FX has limited functionality and capabilities so options may not be available o EH 1200F minimum SW release 6 1 0 o EH 1200FX mini...

Page 6: ...n of the EtherHaul system one of its components or the network Text Conventions Document References Italicized text is used to reference sections or chapters in this document In many cases references...

Page 7: ...4 Quick Configuration Wizard 26 3 5 General Configuration Commands 26 3 5 1 Apply 26 3 5 2 Save Configuration 26 3 5 3 Rollback 27 3 5 4 Reset 27 3 6 Copy To Remote 27 4 Radio Configuration and Monito...

Page 8: ...slog Server 53 7 3 Maintenance 53 7 3 1 Connectivity 53 7 3 2 ARP Table 53 7 4 Users Administration 54 7 4 1 Users 54 7 4 2 Password Strength 55 7 5 LLDP 55 7 5 1 LLDP Configuration 55 7 5 2 LLDP Stat...

Page 9: ...4 3 Scheduling Mode Priority Shaper 80 9 4 4 Scheduling Mode WFQ Shaper 81 9 5 QoS Configuration Commands 81 9 6 QoS Statistics 81 9 7 QoS CLI Commands Classification and Scheduling 82 9 8 Advanced Qo...

Page 10: ...rking with Peer MEPs 114 13 1 7 Working with CCM Messages 115 13 1 8 Working with Linktrace Messages 116 13 1 9 Sample CFM Configuration 116 13 2 Performance Monitoring ITU T Y 1731 123 13 3 Link OAM...

Page 11: ...3 Radio RF Loopback 147 15 5 4 Loopbacks CLI Commands 147 16 Statistics 149 16 1 Radio RF Statistics Monitoring 149 16 1 1 RF Statistics Summary 149 16 1 2 RF Statistics Summary 30 days 150 16 1 3 RF...

Page 12: ...h Ports Page Advanced Settings 35 Figure 5 3 Eth Ports Page Maintenance 35 Figure 5 4 Eth Ports Page Statistics 36 Figure 6 1 System Page Settings 37 Figure 6 2 System Page Advanced Settings 38 Figure...

Page 13: ...77 Figure 9 5 Advanced Config Page Quality of Service Classifiers 78 Figure 9 6 Advanced Config Page Quality of Service Scheduler Mode Strict Priority 79 Figure 9 7 Advanced Config Page Quality of Ser...

Page 14: ...Statistics Summary 149 Figure 16 2 Statistics Page RF Statistics Summary 30 days 150 Figure 16 3 Statistics Page RF Statistics 150 Figure 16 4 Statistics Page Bandwidth Utilization Statistics 152 Fig...

Page 15: ...l cell and mobile backhaul It features multiple GbE interfaces including optical supporting complex network topologies such as daisy chain ring and mesh The multiple ports enable also colocation insta...

Page 16: ...er in silicon based mm waves backhaul systems EtherHaul systems are the perfect choice for future proof investment 1 1 Main Features Siklu s EtherHaul wireless backhaul radio link operates in the new...

Page 17: ...e need for antenna realignment Green Design Zero footprint all outdoor extremely light weight low power consumption IEEE 802 3at complaint Power over Ethernet Quick and Easy Installation Rapid and fle...

Page 18: ...modem FEC engines and Synchronous Ethernet support Network Processor the networking engine is the heart of the high speed bridge router function The engine receives packets from Ethernet interfaces t...

Page 19: ...Proc QoS FLASH SDRAM AFE DAC ADC Network Processor Baseband ASIC PHY1 1 RJ45 CLK1 PHY4 4 SFP CLK4 PWR PoE DC DC RF Controller SyncE AUX RSSI CLK1 CLK4 x4 x4 x4 RJ45 SFP x4 Upconverter PA LNA Downconve...

Page 20: ...stem please refer to the individual product s Installation Manual The scope of this document is to describe the Web Based Management HTML and Command Line Interface CLI configuration and monitoring op...

Page 21: ...ent Provides local only GUI Option is available for backward compatibility with previous versions The Java GUI is used for all SW versions prior to 6 0 0 3 Command Line Interface CLI Provides command...

Page 22: ...includes the following topics Connecting to system using the Web Based Management Connecting to system using the Command Line Interface Web Based Management Main Page Quick Configuration Wizard Genera...

Page 23: ...eb Based Management Main Page 3 2 Connecting to System Using the Command Line Interface 1 Launch standard SSH client You can use any common open source SSH client program such as PuTTY available for d...

Page 24: ...al default IP address 192 168 0 1 the remote will be available as well as the EtherHaul uses dedicated communication channel for local remote communication that is not IP based It is recommended howev...

Page 25: ...ation The system will work on the highest modulation profile based on the CINR values of the both sides and will present the current modulation profile Estimated Throughput Mbps based on the current m...

Page 26: ...both local and remote systems When clicking Apply the configuration changes will be sent to remote system first and then to the local system If multiple parameters changed on the page before clicking...

Page 27: ...or local and remote reset The system will reset and come up after initialization 120 seconds Note that any unsaved changes will be lost 3 6 Copy To Remote You can find the Copy To Remote button next t...

Page 28: ...s section allows configuring the following parameters Channel Bandwidth MHz 250 or 500MHz default is 500MHz Note that 250MHz support depends on product s specs Tx Frequency MHz transmit frequency Rx F...

Page 29: ...mode is the normal and recommended mode of the radio link Alignment Status R O field indicating that the ODU is currently in Alignment mode by configuration or by inserting DVM probes Transmit Asymme...

Page 30: ...ured value is reached ATPC messages are carried over the radio over radio communication channel The purpose of ATPC is a to reduce interference to other radios operation in the same channel band and t...

Page 31: ...able the encryption license component Role Determines whether the ODU functions as a master or slave In a link one side must be set to Master and the other side must be set to Slave required for link...

Page 32: ...accordingly recommended 600 seconds Mute remote transmitter first to avoid interference with the loopback operation Loopback is done with MAC addresses swap Refer to the Diagnostics chapter of this ma...

Page 33: ...o Page Statistics Radio link s performance can be monitored using the advanced statistics counters Click View Statistics to review the local and remote RF Performance Monitoring statistics Clicking Vi...

Page 34: ...th4 Line interface port 4 The number of line interfaces and their type RJ45 or SFP depend on the product used This chapter includes the following topics Settings Advanced Settings Maintenance Statisti...

Page 35: ...duplex for RJ45 ports 10HD 10FD 100HD 100FD 1000HD or 1000FD for SFP ports 1000XHD or 1000XFD Port status Up or Down 5 2 Advanced Settings Figure 5 2 Eth Ports Page Advanced Settings This section allo...

Page 36: ...l clear when timeout expires 5 4 Statistics Figure 5 4 Eth Ports Page Statistics Ethernet performance can be monitored using the advanced statistics counters Click View Statistics to review the local...

Page 37: ...Settings Advanced Settings Maintenance Event Configuration CLI commands The Maintenance section consists of the system s configuration files and file system management including File Transfer Configu...

Page 38: ...rameters System Uptime R O field Time elapsed from last power on Voltage R O field Input voltage and indication DC or PoE Contact Location HW Version R O field Loopback Permission control the permissi...

Page 39: ...meters Protocol FTP TFTP or SFTP Server IP the IP address of the server where the FTP TFTP SFTP server is running on Path the path of the stored file or target destination relative to the directory us...

Page 40: ...e upgrade to make it permanent The SW Upgrade section displays the software versions currently resides in the banks and their status Active or Offline The software download is done using an external F...

Page 41: ...volutions The following EtherHaul licenses can be purchased Data rate capacity from 100 up to 1000Mbps Encryption AES encryption L2 Layer 2 networking capabilities o L2 OAM Operation Administration an...

Page 42: ...the available license components enabled The Licensing section displays the current configuration of the license components data rate and features enable disable and states if license component is av...

Page 43: ...istics Ethernet statistics VLAN statistics and Queue statistics 2 System_info this script collects all the relevant system status logs configurations and statistics 3 Restore_networking_config restore...

Page 44: ...ers Default Configuration Click Restore to delete current startup configuration txt file After reset the system will come up with the factory default configuration unless customer_default_config txt f...

Page 45: ...he files and directories under the system s file system flash Enter file name and click Copy To ODU in order to copy the file from the FTP directory to the file system flash Enter file name and click...

Page 46: ...sing alarms In addition some alarms have configurable thresholds to raise and clear alarm This section allows configuring the following parameters Event the event group of events to be configured Trap...

Page 47: ...Diagnostics chapter of this manual for detailed description of the system s alarms 6 5 CLI Commands Restoring factory default configuration clear startup configuration reset system Viewing the startu...

Page 48: ...ustomer Default Config You can use the file system to copy to the system customer_deafult_config txt file The Customer Default Config allows loading a specific default config for customers Customers m...

Page 49: ...n LLDP CLI Commands 7 1 General 7 1 1 IP Address Figure 7 1 Network Page General IP Address The EtherHaul supports up to four IP addresses that can be associated with different VLANs IPv4 or IPv6 can...

Page 50: ...gateway for IPv4 and IPv6 The EtherHaul allows defining up to 10 static routes in which you can define the network Destination Prefix length and the Next Hop When entering default gateway it is transl...

Page 51: ...System Administration chapter of this manual Click the Add to add SNMP manager Click the Trash icon to clear SNMP manager 7 1 4 NTP Figure 7 4 Network Page General NTP The Network Time Protocol NTP is...

Page 52: ...all IP address to access the Host This section allows configuring the following parameters Index 1 8 IP Address Prefix Length together with the IP address determine IP address range 7 2 2 SNMP Agent...

Page 53: ...will be sent to servers Up to 5 different Syslog servers can be configured Syslog servers listen to Port 514 7 3 Maintenance 7 3 1 Connectivity Figure 7 8 Network Page Maintenance Connectivity Enter t...

Page 54: ...ication Mode The EtherHaul supports 4 types of users that can be defined locally User Read only access Cannot view user names passwords and other security settings Tech Read only access for all config...

Page 55: ...of the system s capabilities to the connected stations LLDP frames are not forwarded but are constrained to a single link The information distributed by the protocol is stored in a topology data base...

Page 56: ...Select rx tx to enable LLDP Note that you may work with uni directional LLDP by selecting rx or tx only VID VLAN ID that LLDP messages will be sent on Default is none untagged IP Index Lowest Highest...

Page 57: ...figured above 7 6 CLI Commands IP Addresses IPv4 Viewing IP addresses show ip Setting IP address static IP example set ip 2 ip addr static 10 10 10 1 prefix len 23 vlan 12 Setting IP address DHCP exam...

Page 58: ...ow ntp Setting NTP servers set ntp 1 server 10 10 250 222 secondary server 192 168 0 250 tmz 2 Management Access List Viewing access list show access list Setting access list set access list 1 ip addr...

Page 59: ...until stopped by ctrl c Trace Route tracert 192 168 0 222 tracert configuration options tracert h maximum hops 1 255 w timeout sec 1 86400 host Ping IPv6 Ping6 0001 0001 0001 0001 0001 0001 0001 0002...

Page 60: ...out of band and in band management The transparent bridge mode uses a simplified bridge configuration for simple and easy deployments It is very useful in 2 cases Simple LAN extension solution is req...

Page 61: ...F FX and EH 600T systems By default no C components defined Single Component Bridge Model Up to 6 C components named C1 to C6 can be defined On EH 1200 TL systems By default C components defined Singl...

Page 62: ...affic tagged internally using PVID 1 o VLAN undef internal name that covers all VLAN IDs that were not configured specifically undefined VLANs For example on the system s default configuration undef i...

Page 63: ...LAN entering a customer nni port will be considered as untagged as they have no S VLANs and will be tagged internally using S VLAN PVID default is S VLAN ID 1 Processing of specific C VLANs is done by...

Page 64: ...ress on all ports On egress the S VLAN they came in with is not removed providing transparent connection C VLAN 1 Untagged all frames with no C VLAN are tagged internally using PVID with S VLAN ID 1 a...

Page 65: ...set vlan c2 undef egress eth0 s1 untagged none history disable set vlan c3 1 egress eth1 s1 untagged eth1 history disable set vlan c3 undef egress eth1 s1 untagged none history disable set vlan c4 1...

Page 66: ...ystem to configure it automatically using the VLAN configuration In addition the system has built in scripts to change the Network Type between Customer NNI and Customer UNI Refer to the Scripts secti...

Page 67: ...If it is set to all all kinds of frames may enter By default it is set to all Filter By default the VLAN configuration is essentially asymmetrical Frames with any VIDs may enter through any port but l...

Page 68: ...e tag when going out of Eth2 2 Use PVID to tag the traffic port set S VLAN PVID 2 on Eth2 3 Change the Network Port Type of Eth0 to Provider NNI to allow S VLAN egress on this port Figure 8 8 Services...

Page 69: ...networking services settings In the FDB Table click Clear to clear all MAC entries in the Forwarding Database table 8 5 Statistics VLAN statistics can be monitored using the advanced statistics count...

Page 70: ...ined for the entry with those specified in the command Note the following conditions for execution of the set cvlan reg command The set cvlan reg command is valid only for bridge ports that are extern...

Page 71: ...the attributes specified Upon creation in the event that an attribute is not explicitly specified the entry is created with the default value for that attribute If the PEP Virtual Port entry already e...

Page 72: ...cified Upon creation in the event that an attribute is not explicitly specified the entry is created with the default value for that attribute If the entry already exists then the set svid xlat comman...

Page 73: ...r mac Clearing FDB table clear fdb table all all all 8 6 5 Default C VLAN EtherType By default the C VLAN EtherType is 0x8100 That means that unless specifically configured for a specific bridge the C...

Page 74: ...Manual Page 74 8 6 7 MAC Learning By default the MAC Learning is enabled You can disable MAC Learning using the CLI If disabled all received frames will not be learned and will be broadcasted to all p...

Page 75: ...t into CIR CBS profile marked drop ineligible and colored green The traffic which is within excess profile but exceeds committed profile is marked drop eligible yellow Upon congestion at egress interf...

Page 76: ...d in CLI only and includes Advanced classification Metering CIR EIR CBS EBS and Coloring Ingress QoS color Marking For EH 1200F FX and EH 600T systems additionally supported PCP Rewrite PFC Priority b...

Page 77: ...RFC 2475 standards packet type unicast non unicast or all or alternatively MPLS EXP bit and maps them onto EVC CoS pairs The classification fields of VID PCP and DSCP MPLS Exp represent the CoS that...

Page 78: ...or pBit of the incoming frame MPLS EXP classification based on the incoming MPLS Experimental bit DSCP 3 Bits classification based on the incoming Differentiated Services Code Point 3 MSB most signif...

Page 79: ...mitted Information Rate i e the maximum rate of the queues with Strict Priority or WFQ The default scheduling mode is Strict Priority Weights for WFQ configuration or CIR values for Shaper configurati...

Page 80: ...onfigured for ETH0 queues 1 through 5 The highest queues 6 and 7 are Strict Priority queues and the lowest queue 0 is on a best effort basis 9 4 3 Scheduling Mode Priority Shaper Figure 9 8 Advanced C...

Page 81: ...nfiguration click Show to view pop up screen the full QoS configuration in the form of CLI commands Click Restore to restore factory default QoS settings The system will run the existing restore_qos_c...

Page 82: ...4 ip cos dont care packet type all cos 4 set classifier cos 6 interface host eth0 eth1 eth2 eth3 eth4 precedence 1 vid 0 4094 pcp 5 ip cos dont care packet type all cos 5 set classifier cos 7 interfa...

Page 83: ...re supported on CLI only Example set classifier cos 5 interface eth1 eth3 eth4 precedence 1 vid 4 pcp 3 ip cos dont care packet type all cos 4 Classification based on DSCP The EtherHaul supports 2 mod...

Page 84: ...94 pcp 1 ip cos dont care packet type all cos 1 set classifier cos 3 interface host eth0 eth1 eth2 eth3 eth4 precedence 1 vid 0 4094 pcp 2 ip cos dont care packet type all cos 2 set classifier cos 4 i...

Page 85: ...y for use in cases in which classifier evc is configured to control and limit the traffic committed rate and peak rate If a meter was defined for a classifier the packet is either dropped or internall...

Page 86: ...ping between eight COS values to eight PCP values so it can be represented by eight values in the range 0 7 Each profile is identified by a profile ID In addition the rewrite profile attribute is avai...

Page 87: ...der when a specified threshold of receiver buffer has been filled to prevent buffer overflow Upon receiving a PAUSE request the sender stops transmission of any new packets until the receiver notifies...

Page 88: ...queue length in kbytes 10 10000 wred wred id 9 8 6 Weighted Random Early Detection WRED Queues have several different queue thresholds each queue threshold is associated to a particular traffic class...

Page 89: ...han the maximum threshold the packet is automatically dropped If the average queue size is between the minimum and maximum queue threshold the packet is either dropped or queued depending on the packe...

Page 90: ...w the value of the average queue size to remain similar to the value of the close to the current queue size If the value of n is too high WRED does not react to congestion Packets are sent or dropped...

Page 91: ...wred wred id list n factor 1 32 min threshold 10000 1000000 max threshold 10000 1000000 drop probab 0 1000 min threshold yellow 10000 1000000 max threshold yellow 10000 1000000 drop probab yellow 0 10...

Page 92: ...table limits of jitter and wander as well as the minimum requirements for synchronization of network elements With SyncE the receive clock is extracted from the Ethernet Rx by the clock unit and used...

Page 93: ...l smc 5 ql inv5 13 ql st3e 6 ql inv6 14 ql prov 7 ql st2 15 ql dnu SyncE is a licensed feature that requires license for operation Before configuring it verify that license is available and enable the...

Page 94: ...ql table above QL Actual R O field The quality level of the interface SSM VID the VLAN ID ssm messages are sent over default none untagged 10 1 2 Typical SyncE Scenario Normal Operation The local Ethe...

Page 95: ...active ql prc ql eec1 enable none Radio Failure The local EtherHaul receives timing information on Eth1 from the network source with quality level PRC 2 ql prc and distributes it to all interfaces No...

Page 96: ...ng the PRC clock accuracy it received previously and distributing it with its own quality level 11 ql eec1 The remote EtherHaul receives and is locked on its Eth0 source and distributes timing informa...

Page 97: ...guration is not available The ports default is Auto clock direction determined by the auto neg protocol The relevant Ethernet standards define that two RJ45 ports connected between them MUST be config...

Page 98: ...rdware based The operator is required to have a software license to activate the capabilities The EtherHaul complies with the mobile backhaul specifications for packet synchronization distribution bac...

Page 99: ...tus Read Only field Will be Up if the 1588 is configured correctly on both sides and both sides time stamp counter are in sync Note that it can take up to 5 minutes till sync is achieved and operation...

Page 100: ...for frequency locking even in the absence of SyncE signal over the link Basic SyncE configuration may be applied Local side network side assuming local clock Host is used no SyncE running set ieee1588...

Page 101: ...u will benefit from 1 Gbps over the interference free millimeter wave EtherHaul link The sub 6 GHz link will be in stand by mode Figure 11 1 ExtendMM in normal operation sub 6 GHz in stand by mode Cri...

Page 102: ...e and route the traffic seamlessly to the backup path and back The ExtendMM solution will operate with any sub 6 GHz Ethernet transparent bridge which will transport any type of Layer 2 broadcast or m...

Page 103: ...Default Eth2 VID VLAN id used for the backup signaling G 8032 Default 1 Capacity Threshold Mbps the capacity for which below it the traffic is routed to the sub 6 GHz link Default 80 Mbps Main Path st...

Page 104: ...ically protect against RF network failure ERP is a relatively simple protocol that operates at the network level on the set of nodes that constitute the ring or set of rings ERP monitors the Ethernet...

Page 105: ...tion can be based over CCM s or Physical link down By default the failure detection based on link down detection Using CCM s for failure detection required MEP settings 300Hz every 3 3 ms for sub 50ms...

Page 106: ...set ring 1 cw mep none md idx ma idx mep id peer mep id 12 4 ERP Administrative Commands The EtherHaul provides two commands for blocking a particular ring port Forced Switch FS Can be used even if th...

Page 107: ...Aug 4 21 09 39 sw cad local Forced switch at 200 CW unblocked ACW blocked Aug 4 21 10 46 sw cad ERP 200is ready Role acw rpl CLI set ring 3 action acw ms Set done ring 3 CLI show log Aug 4 21 43 18 sw...

Page 108: ...guration The following example illustrates an ERP configuration Left_Master show ring ring 1 ring id 1 ring 1 type ring ring 1 fdb id 1 ring 1 role none ring 1 cw port eth1 ring 1 acw port eth0 ring 1...

Page 109: ...ring 1 ms percent 0 000000 ring 1 fs percent 0 000000 ring 1 pending percent 1 111240 ring 1 cw node id 00 00 00 ring 1 cw bpr 0 ring 1 acw node id 00 24 a4 ring 1 acw bpr 0 The following example illu...

Page 110: ...he following topics CFM Overview Working with Maintenance Domains MD Working with Maintenance Associations MA Working with Component Maintenance Associations Working with Maintenance End Points MEP Wo...

Page 111: ...service instance as Maintenance Association End Points MEPs are configured to create a Maintenance Association MA The MA monitors connectivity provided by that instance through the Maintenance Domain...

Page 112: ...customer domain at level 2 set cfm md 2 name string Customer level 2 Use the following command to display a particular MD or all MDs show cfm md md idx list all format name level mhf creation mhfid p...

Page 113: ...is a point on the perimeter of a domain which sends and receives CFM frames through the domain Use the following command to set an MEP set cfm mep md idx ma idx mepid interface ext bridge port list di...

Page 114: ...MEPs can be used to measure CCM delay and changes in that delay Use the following command to create a Peer MEP entry This command causes automatic creation of entries in the Peer MEP DB for all MEPID...

Page 115: ...N ID MD Level Version RDI CCM Interval Sequence Number Counters TxFCf RxFCb TxFCb If present Sender Chassis Subtype and ID Management Address Domain Management Address Port Status blocked up according...

Page 116: ...Number of the LTR message stored This does not refer to the real sequence number stored in the LTR header but rather to the relative SN which is equal to Real SN modulo Maximum Allowed Number of SNs...

Page 117: ...IP to the lower level set cfm ma comp c3 2 2 vlan 200 mhf creation explicit To create MIPs on the radio port lower level you must create the Component MA on C3 Up MEP If the C3 Component MA is not cre...

Page 118: ...eth1 dir up cci enabled The following command creates a Peer MEP set cfm peer mep create 2 2 1 The following command sets the MIP to the lower level set cfm ma comp c3 2 2 vlan 200 mhf creation explic...

Page 119: ...x status tx pending To view the loopback reply you must first verify the number for lbr in order You can then transmit the loopback packets using the following command set cfm mep 1 1 1 lbm tx status...

Page 120: ...m interval 10s cfm mep 1 1 1 dm disabled cfm mep 1 1 1 dm interval 10s cfm mep 1 1 1 ais generate disabled cfm mep 1 1 1 ais period 1s cfm mep 1 1 1 ais level 7 cfm mep 1 1 1 ais suppress enabled cfm...

Page 121: ...cfm mep 2 2 1 lm interval 10s cfm mep 2 2 1 dm disabled cfm mep 2 2 1 dm interval 10s cfm mep 2 2 1 ais generate disabled cfm mep 2 2 1 ais period 1s cfm mep 2 2 1 ais level 7 cfm mep 2 2 1 ais suppr...

Page 122: ...1 0 0 chassis id subtype unknown cfm mep 2 2 1 0 0 mng addr domain unknown cfm mep 2 2 1 0 0 ingr action ok cfm mep 2 2 1 0 0 ingr mac 00 24 a4 00 07 59 cfm mep 2 2 1 0 0 ingr port id subtype unknown...

Page 123: ...0 2 next egr id 00 00 00 00 00 00 00 00 13 2 Performance Monitoring ITU T Y 1731 Performance monitoring provides monitoring functionality according to Y 1731 standard The following measurements are su...

Page 124: ...32 cfm peer mep 1 1 1 2 delay 745 cfm peer mep 1 1 1 2 delay variation 320 cfm peer mep 1 1 1 2 elapsed time 0000 00 48 42 13 3 Link OAM Link OAM as defined in IEEE802 3ah is an Ethernet layer operati...

Page 125: ...h1 revision 0 link oam eth1 functions loopback link oam eth2 admin disabled link oam eth2 status disabled link oam eth2 mode active link oam eth2 pdu size 1518 link oam eth2 revision 0 link oam eth2 f...

Page 126: ...us should be set to process CLI set link oam loopback eth0 peer request process To initiate loopback on remote port the loopback status should be set to init CLI set link oam loopback eth0 status init...

Page 127: ...of this manual 14 1 1 AAA Description RADIUS Remote Authentication Dial In User Service and TACACS Terminal Access Controller Access Control System are AAA mechanisms Authentication Identification of...

Page 128: ...ne mode to another The EtherHaul supports authentication with up to five TACACS or Radius AAA servers 14 1 2 Authentication Modes Three Authentication modes supported Local Users configured in EtherHa...

Page 129: ...erver the servers should have the same Shared Secret Server index Up to 5 servers can be configured The Authentication starts from the 1st server and goes down to the 5th IP Address of the AAA server...

Page 130: ...entication Mode Radius Shared Secret In Radius or Tacacs mode Shared Secret should be entered identical to the one in the server Note that is using more than one AAA server the servers should have the...

Page 131: ...168 0 22 port 49 accounting port ssh Sending Dummy Authentication request set aaa server 1 send dummy auth username dummy1 password pass1 Viewing Dummy Authentication status show aaa server Radius Vi...

Page 132: ...If a privacy algorithm des or aes is not supplied the privacy algorithm is set to NULL If a privacy passphrase is not supplied the privacy passphrase is the same as the authentication passphrase SNMP...

Page 133: ...perator Vlan The operator must set the unit s frequency to the requested or default frequency System configuration Enable the Net config file set net config config file enable Enable the DHCP server s...

Page 134: ...using the CLI Begin the configuration with the following command to enable the net config file This allows the unit to be configured through the network default set net config config file enable Set...

Page 135: ...t config status indicates that the Zero Touch configuration is complete default show status net config NetConfig was successful 14 5 Monitoring CLI Sessions Use the following command to display active...

Page 136: ...and broadcasts it on the network The system DHCP relay agent intercepts the broadcast DHCP request packet and inserts the relay agent information option option 82 in the packet The relay information o...

Page 137: ...therHaul Operation Administration and Maintenance Manual Page 137 Enabling DHCP Relay set net config dhcp relay enable Viewing DHCP Relay status show net config dhcp relay net config dhcp relay enable...

Page 138: ...ons for how to use these features to isolate and resolve operating faults in the ODUs or in the EtherHaul network The chapter includes the following topics Troubleshooting Process System LEDs Alarms P...

Page 139: ...eful when isolating the fault s component and network location Step 4 Correct the Fault Once the fault is isolated implement the necessary corrective actions until resolution of the problem is confirm...

Page 140: ...after power connection 1 Restoring the power 2 Reset caused by power disruption Power restored no corrective actions needed Cold start software initiated reset System power up after user initiated so...

Page 141: ...stem power up internal SW watchdog reset indication system fault System failure Replace ODU Link down Link down operational down on one of the Ethernet interfaces Line interfaces eth1 eth2 eth3 eth4 1...

Page 142: ...perature condition returned to normal Temperature returned to normal no corrective actions needed SFP In SFP inserted to one of the Line Ethernet ports User action SFP was inserted User action No corr...

Page 143: ...rrective actions needed Tx Mute Disabled Tx mute disabled ODU will resume transmitting on its radio interface 1 Tx mute cleared as Tx mute timeout expired 2 User action Tx mute disabled User action No...

Page 144: ...fic or unblocked sending traffic 1 ERP config mismatch or wrong configuration 2 Disconnection in the ring sending alarm 1 Verify ERP configuration and RAPS continuity 2 Verify reason for signal fail s...

Page 145: ...2 Verify RF configuration 3 Change channel to verify no interference 4 Replace ODU 15 4 Performance Statistics The EtherHaul system uses advanced RF and Ethernet counters to provide real time perform...

Page 146: ...apping Set the loopback mode for the desired Ethernet port and set the loopback timeout in seconds up to 24 hours 0 no timeout Ethernet loopbacks can be set in the Maintenance section of the Eth Ports...

Page 147: ...the system and end equipment and the local system The loopback is set with MAC Address swapping and on specific modulation profile set by the user Note For error free operation at high modulation prof...

Page 148: ...th1 loopback mode external mac swap RF loopback timeout set rf loopback internal mac swap qam64 4 1 0 5 set eth eth1 loopback mode external mac swap Use the following command to clear the loopback set...

Page 149: ...since the last time the counters were cleared VLAN statistics displays statistic counters of each EtherHaul link component per VLAN Ethernet statistics displays Ethernet statistics counters per Ethern...

Page 150: ...ys RF Statistics Summary is cleared upon system reset 16 1 3 RF Statistics Figure 16 3 Statistics Page RF Statistics Check RF statistic counters to identify radio errors and check the radio status his...

Page 151: ...d octets from the RF link Outgoing Octets out octets The total number of octets transmitted to the RF link Outgoing Idle Octets out idle octets The total number of octets transmitted to the RF link wh...

Page 152: ...ets in rate out rate and utilization aggregated meaning Tx and Rx are displayed For Eth0 RF bandwidth utilization is displayed as percentage of the aggregated total Tx and Rx max radio rate per the cu...

Page 153: ...Packets out ucast pkts The number of unicast packets transmitted out of the interface Discarded Outgoing Packets out discards The number of outbound packets which were chosen to be discarded due to ex...

Page 154: ...ackets counters displayed since last cleared 16 5 1 Out Queue Statistics The out queue counters are available per port and per queue one of the 8 queues per port available The Tx counter indicates the...

Page 155: ...reset show rf statistics summary RF Statistics Summary last 30 days Viewing summary since last system reset show rf statistics summary days RF Statistics Viewing summary since last cleared show rf st...

Page 156: ...cleared show vlan all all statistics Clearing statistics clear vlan all all statistics Queues Statistics Viewing out queue statistics since last cleared show out queue all all statistics Viewing in q...

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