Interface Configuration Guide
7705 SERVICE AGGREGATION
ROUTER | RELEASE 8.0.R7
Interface Configuration Guide
3HE 11011 AAAC TQZZA
Edition: 01
September 2017
Nokia — Proprietary and confidential.
Use pursuant to applicable agreements.
Interface Configuration Guide
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© 2016-2017 Nokia.
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Table of Contents
1 Preface...........................................................................................15
1.1 About This Guide.......................................................................................15
1.1.1 Audience....................................................................................................17
1.1.2 List of Technical Publications ....................................................................17
1.1.3 Technical Support......................................................................................18
2 7705 SAR Interface Configuration Process................................19
3 7705 SAR Interfaces.....................................................................21
3.1 Configuration Overview .............................................................................22
3.1.1 Configuring the IOM and Card Slot ...........................................................22
3.1.2 Configuring Adapter Cards and Modules ..................................................23
3.1.2.1 Provisioning Chassis Slots for Adapter Cards...........................................23
3.1.2.2 Maximum Number of Adapter Cards in a Chassis ....................................24
3.1.2.3 Evolution of Ethernet Adapter Cards, Modules, and Platforms .................27
3.1.2.4 Channelized Adapter Card Support...........................................................28
3.1.3 Configuring Ports.......................................................................................29
3.1.3.1 Ethernet .....................................................................................................30
3.1.3.2 TDM...........................................................................................................37
3.1.3.3 DSL............................................................................................................41
3.1.3.4 GNSS Receiver .........................................................................................42
3.1.3.5 GPON ........................................................................................................42
3.1.3.6 Multilink Bundles........................................................................................43
3.1.3.7 IMA ............................................................................................................43
3.1.3.8 SONET/SDH..............................................................................................43
3.1.3.9 Voice..........................................................................................................44
3.1.3.10 Microwave Link..........................................................................................48
3.1.3.11 CLI Identifiers for Adapter Cards, Modules and Platforms ........................48
3.1.3.12 Access, Network, and Hybrid Ports ...........................................................54
3.1.4 Configuring SCADA Bridges......................................................................66
3.2 Port Features.............................................................................................67
3.2.1 Multilink Point-to-Point Protocol.................................................................68
3.2.1.1 MLPPP Overview ......................................................................................68
3.2.1.2 Protocol Field (PID) ...................................................................................70
3.2.1.3 B&E Bits ....................................................................................................70
3.2.1.4 Sequence Number.....................................................................................70
3.2.1.5 Information Field........................................................................................70
3.2.1.6 Padding .....................................................................................................71
3.2.1.7 FCS ...........................................................................................................71
3.2.1.8 LCP............................................................................................................71
3.2.1.9 T1/E1 Link Hold Timers .............................................................................72
3.2.2 Multi-Class MLPPP....................................................................................72
3.2.2.1 QoS in MC-MLPPP....................................................................................73
3.2.3 cHDLC ......................................................................................................75
3.2.3.1 SLARP ......................................................................................................76
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3.2.4 Inverse Multiplexing Over ATM (IMA)........................................................76
3.2.5 Network Synchronization on Ports and Circuits ........................................77
3.2.5.1 Network Synchronization on T1/E1, Ethernet, GPON, and DSL
Ports ..........................................................................................................77
3.2.5.2 Network Synchronization on SONET/SDH Ports ......................................79
3.2.5.3 Network Synchronization on DS3/E3 Ports ...............................................80
3.2.5.4 Network Synchronization on DS3 CES Circuits ........................................80
3.2.5.5 Network Synchronization on T1/E1 Ports and Circuits..............................80
3.2.6 Node Synchronization From GNSS Receiver Ports ..................................81
3.2.7 Flow Control on Ethernet Ports .................................................................82
3.2.8 Ethernet OAM............................................................................................82
3.2.8.1 Ethernet OAM Overview............................................................................83
3.2.8.2 CRC (Cyclic Redundancy Check) Monitoring............................................84
3.2.8.3 Remote Loopback .....................................................................................85
3.2.8.4 802.3ah OAMPDU Tunneling and Termination for Epipe Service.............86
3.2.8.5 Dying Gasp................................................................................................87
3.2.9 Ethernet Loopbacks...................................................................................87
3.2.9.1 Line and Internal Ethernet Loopbacks.......................................................88
3.2.9.2 CFM Loopbacks for OAM on Ethernet Ports .............................................89
3.2.10 Ethernet Port Down-When-Looped ...........................................................93
3.2.11 Ethernet Ring (Adapter Card and Module) ................................................94
3.2.12 MTU Configuration Guidelines ..................................................................95
3.2.12.1 MTU Configuration Overview ....................................................................95
3.2.12.2 IP Fragmentation.......................................................................................97
3.2.12.3 Jumbo Frames...........................................................................................97
3.2.12.4 Default Port MTU Values.........................................................................100
3.2.13 LAG .........................................................................................................102
3.2.13.1 LAG Overview .........................................................................................103
3.2.13.2 LACP and Active/Standby Operation ......................................................106
3.2.13.3 QoS Adaptation for LAG on Access ........................................................108
3.2.13.4 Access Ingress Fabric Shaping...............................................................111
3.2.13.5 Hold-down Timers ...................................................................................112
3.2.13.6 Multi-Chassis LAG...................................................................................112
3.2.13.7 Static LAG (Active/Standby LAG Operation without LACP) ....................113
3.2.13.8 LAG Support on Mixed-Generation Hardware.........................................114
3.2.14 LAG and ECMP Hashing.........................................................................119
3.2.14.1 Per-Flow Hashing....................................................................................120
3.2.14.2 Per-Service Hashing................................................................................122
3.2.14.3 LSR Hashing ...........................................................................................123
3.2.14.4 Layer 4 Load Balancing...........................................................................125
3.2.14.5 TEID Hashing for GTP-encapsulated Traffic ...........................................126
3.2.14.6 Entropy Labels.........................................................................................126
3.2.15 Automatic Protection Switching ...............................................................127
3.2.15.1 APS Overview .........................................................................................127
3.2.15.2 SC-APS ...................................................................................................128
3.2.15.3 MC-APS...................................................................................................129
3.2.15.4 K1 and K2 Bytes......................................................................................132
3.2.15.5 Revertive Mode .......................................................................................135
3.2.15.6 APS Tools Commands ............................................................................136
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3.2.15.7 APS Failure Codes..................................................................................138
3.2.16 Deploying Preprovisioned Components ..................................................139
3.2.17 Microwave Link........................................................................................140
3.2.17.1 Microwave Link Overview........................................................................140
3.2.17.2 Standalone Mode ....................................................................................141
3.2.17.3 Single NE Mode.......................................................................................141
3.2.17.4 Frequency Synchronization .....................................................................150
3.2.17.5 RSL History .............................................................................................150
3.2.18 DSL Bonding ...........................................................................................152
3.2.18.1 DSL Bonding Overview ...........................................................................152
3.2.18.2 ATM Bonding...........................................................................................153
3.2.18.3 PTM Bonding...........................................................................................154
3.2.18.4 Pairs Within a Bonded Group..................................................................155
3.2.18.5 Configuration ...........................................................................................156
3.2.18.6 Layer 3 Protocol Support and Service Provisioning ................................157
3.2.19 Custom Alarms on Ethernet Ports ...........................................................158
3.3 802.1x Network Access Control ..............................................................159
3.3.1 802.1x Basics ..........................................................................................160
3.3.2 802.1x Modes ..........................................................................................162
3.3.3 802.1x Timers..........................................................................................163
3.3.4 802.1x Configuration and Limitations ......................................................164
3.4 MAC Authentication.................................................................................166
3.5 Link Layer Discovery Protocol (LLDP).....................................................168
3.5.1 LLDP Protocol Features ..........................................................................170
3.6 Surveillance, Control, and Data Acquisition (SCADA) Support ...............172
3.6.1 Multidrop Data Bridge..............................................................................172
3.6.2 PCM Multidrop Bridge .............................................................................174
3.6.3 Redundant Masters .................................................................................176
3.6.4 Squelch Functionality ..............................................................................176
3.6.5 Voice Conference Bridge.........................................................................177
3.6.5.1 VCB Applications.....................................................................................178
3.6.5.2 Gain .........................................................................................................178
3.6.6 Serial Transport Over Raw Sockets ........................................................179
3.6.6.1 Raw Socket Configuration .......................................................................181
3.6.6.2 Raw Socket Packet Processing...............................................................181
3.6.6.3 Raw Socket Squelch Functionality ..........................................................183
3.7 Configuration Notes.................................................................................184
3.7.1 Reference Sources..................................................................................184
3.8 Configuring Physical Components with CLI ............................................185
3.9 Preprovisioning Guidelines......................................................................186
3.9.1 Predefining Entities..................................................................................186
3.9.2 Preprovisioning a Port or SCADA Bridge ................................................186
3.9.3 Maximizing Bandwidth Use .....................................................................187
3.9.4 Using Partial Bandwidth ..........................................................................188
3.10 Basic Configuration .................................................................................190
3.11 Common Configuration Tasks .................................................................194
3.11.1 Configuring Cards and Adapter Cards ....................................................195
3.11.1.1 Configuring Cards....................................................................................195
3.11.1.2 Configuring Adapter Card Network Queue QoS Policies ........................198
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3.11.1.3 Configuring Ring Adapter Card or Module Network and Network
Queue QoS Policies ................................................................................198
3.11.1.4 Configuring Adapter Card Fabric Statistics .............................................199
3.11.1.5 Configuring Adapter Card Fabric Profile..................................................199
3.11.1.6 Configuring Adapter Card Clock Mode....................................................200
3.11.1.7 Configuring Adapter Card Voice Attributes..............................................201
3.11.1.8 Configuring Ring Adapter Card or Module Parameters...........................202
3.11.1.9 Configuring Auxiliary Alarm Card, Chassis, and Ethernet Port
External Alarm Parameters .....................................................................203
3.11.1.10 Displaying Adapter Card Information.......................................................206
3.11.2 Configuring Ports.....................................................................................208
3.11.2.1 Configuring APS Port Parameters...........................................................209
3.11.2.2 Configuring a Microwave Link .................................................................222
3.11.2.3 Configuring Ethernet Port Parameters ....................................................223
3.11.2.4 Configuring DSL Port Parameters ...........................................................230
3.11.2.5 Configuring SONET/SDH Port Parameters .............................................232
3.11.2.6 Configuring Voice Ports...........................................................................240
3.11.2.7 Configuring Teleprotection Ports .............................................................244
3.11.2.8 Configuring TDM PPP .............................................................................245
3.11.2.9 Configuring Channelized Ports................................................................245
3.11.2.10 Configuring Fractional T1/E1 Ports for PPP Encapsulation ....................251
3.11.2.11 Configuring T1 Line Buildout ...................................................................254
3.11.2.12 Configuring TDM E1 SSM .......................................................................255
3.11.2.13 Configuring ATM Interface Parameters ...................................................256
3.11.2.14 Configuring Multilink PPP Bundles..........................................................257
3.11.2.15 Configuring MC-MLPPP .........................................................................259
3.11.2.16 Configuring LAG Parameters ..................................................................260
3.11.2.17 Configuring Multilink ATM Inverse Multiplexing (IMA) Groups ................262
3.11.2.18 Configuring SDI Ports for IPCP Encapsulation .......................................265
3.11.2.19 Configuring TDM and SDI Ports for Frame Relay Encapsulation ...........267
3.11.2.20 Configuring TDM and SDI Ports for HDLC Encapsulation ......................271
3.11.2.21 Configuring TDM and SDI Ports for Cisco HDLC Encapsulation ............274
3.11.2.22 Configuring GNSS Receiver Port Parameters.........................................276
3.11.2.23 Configuring Serial Ports for Raw Socket Transport.................................277
3.11.3 Configuring SCADA Bridge Parameters..................................................277
3.12 Service Management Tasks ....................................................................281
3.12.1 Changing a Provisioned Adapter Card Type ...........................................281
3.12.2 Deleting an Adapter Card ........................................................................282
3.13 Configuration Command Reference ........................................................283
3.13.1 Command Hierarchies.............................................................................283
3.13.1.1 Card Commands .....................................................................................284
3.13.1.2 Adapter Card Commands........................................................................284
3.13.1.3 External Alarm Commands......................................................................285
3.13.1.4 APS Port Commands ..............................................................................286
3.13.1.5 Microwave Link Commands ....................................................................286
3.13.1.6 Port Configuration Commands ................................................................287
3.13.1.7 Ethernet Commands................................................................................287
3.13.1.8 DSL Commands ......................................................................................289
3.13.1.9 GPON Commands...................................................................................290
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3.13.1.10 GNSS Commands ...................................................................................291
3.13.1.11 IEEE 802.1x Ethernet Port Commands ...................................................291
3.13.1.12 LLDP Ethernet Port Commands ..............................................................292
3.13.1.13 Ring Virtual Port Ethernet Commands ....................................................292
3.13.1.14 Ring MAC Operations Commands ..........................................................293
3.13.1.15 Multilink Bundle and IMA Group Commands...........................................293
3.13.1.16 Serial Commands ....................................................................................294
3.13.1.17 SONET/SDH Commands ........................................................................298
3.13.1.18 TDM Commands .....................................................................................299
3.13.1.19 DS1 Commands ......................................................................................299
3.13.1.20 DS3 Commands ......................................................................................301
3.13.1.21 E1 Commands.........................................................................................303
3.13.1.22 E3 Commands.........................................................................................304
3.13.1.23 Voice Commands ....................................................................................305
3.13.1.24 LAG Commands......................................................................................306
3.13.1.25 SCADA Commands.................................................................................307
3.13.2 Command Descriptions ...........................................................................309
3.13.2.1 Generic Commands.................................................................................310
3.13.2.2 Card Commands .....................................................................................313
3.13.2.3 Adapter Card Commands........................................................................315
3.13.2.4 Interface QoS Commands .......................................................................325
3.13.2.5 External Alarm Commands......................................................................330
3.13.2.6 APS Port Commands ..............................................................................338
3.13.2.7 Microwave Link Commands ....................................................................344
3.13.2.8 General Port Commands.........................................................................349
3.13.2.9 Ethernet Commands ...............................................................................351
3.13.2.10 DSL Commands ......................................................................................383
3.13.2.11 GPON Commands...................................................................................385
3.13.2.12 GNSS Commands ...................................................................................386
3.13.2.13 IEEE 802.1x Ethernet Port Commands ..................................................388
3.13.2.14 LLDP Ethernet Port Commands ..............................................................393
3.13.2.15 Ring MAC Operations Commands .........................................................396
3.13.2.16 Serial Commands ....................................................................................400
3.13.2.17 RS-232, V.35, and X.21 Channel Group Commands..............................423
3.13.2.18 SONET/SDH Port Commands.................................................................428
3.13.2.19 SONET/SDH Path Commands................................................................434
3.13.2.20 Network Port Commands ........................................................................441
3.13.2.21 Multilink Bundle and IMA Group Commands...........................................447
3.13.2.22 ATM Interface Commands.......................................................................457
3.13.2.23 TDM Commands .....................................................................................459
3.13.2.24 DS1 and E1 Commands..........................................................................466
3.13.2.25 DS1 and E1 Channel Group Commands ................................................476
3.13.2.26 DS3 and E3 Commands..........................................................................484
3.13.2.27 Voice Commands ....................................................................................491
3.13.2.28 Voice Channel Group Commands...........................................................499
3.13.2.29 LAG Commands......................................................................................501
3.13.2.30 Frame Relay Commands.........................................................................510
3.13.2.31 Cisco HDLC Commands .........................................................................515
3.13.2.32 SCADA Commands.................................................................................517
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3.14 Show, Monitor, Clear, and Debug Command Reference ........................525
3.14.1 Command Hierarchies.............................................................................525
3.14.1.1 Show Commands ....................................................................................526
3.14.1.2 Monitor Commands .................................................................................527
3.14.1.3 Clear Commands.....................................................................................527
3.14.1.4 Debug Commands...................................................................................527
3.14.2 Command Descriptions ...........................................................................528
3.14.2.1 Show Commands ....................................................................................529
3.14.2.2 Monitor Commands .................................................................................836
3.14.2.3 Clear Commands.....................................................................................844
3.14.2.4 Debug Commands...................................................................................848
5 Standards and Protocol Support ..............................................877
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List of Tables
2 7705 SAR Interface Configuration Process................................19
Table 1 Configuration Process .............................................................................19
3 7705 SAR Interfaces.....................................................................21
Table 2 Ethernet Adapter Card, Module, and Platform Generations .....................27
Table 3 Maximum Number of Cards/Modules Supported in Each Chassis ...........33
Table 4 Configuration Options for the 6-port E&M Adapter Card ..........................45
Table 5 Configuration Options for the 6-port FXS Adapter Card ...........................47
Table 6 Default Port Mode per Adapter Card, Module, or Platform .......................57
Table 7 MC-MLPPP Class Priorities ......................................................................74
Table 8 Packet Forwarding Class to MC-MLPPP Class Mapping ........................74
Table 9 cHDLC Information Frame ........................................................................75
Table 10 Loopbacks Supported on Ethernet, DSL, and GPON Ports .....................87
Table 11 Maximum MTU (or MRU) per Ethernet Encapsulation Type ...................97
Table 12 Port MTU Default and Maximum Values ...............................................101
Table 13 Adaptive QoS Rate and Bandwidth Distribution ....................................109
Table 14 Port Command Applicability for LAG Configurations on Mixed-
Table 15 Hashing Algorithm Inputs (ECMP and LAG) .........................................120
Table 16 K1 Byte Switch Priorities .......................................................................132
Table 17 K2 Byte Functions .................................................................................134
Table 18 1+1 APS for Bidirectional Mode – Actions Taken ...................................135
Table 19 RSL History Attributes ...........................................................................151
Table 20 DSL Pairs by Bonding Group .................................................................153
Table 21 DSL Module and Port Limits ...................................................................157
Table 22 PCM Multidrop Bridge Modularity ...........................................................175
Table 23 VCB Modularity .......................................................................................177
Table 24 Shaper Policy Defaults ..........................................................................327
Table 25 Port MTU Default and Maximum Values ...............................................372
Table 26 Supported PoE/PoE+ Combinations on the 7705 SAR-H ......................375
Table 27 Synchronous Clocking Options .............................................................402
Table 28 Adapter Cards and Encapsulation Types in Access Mode .....................477
Table 29 Default and Maximum Port MTU ............................................................481
Table 30 Idle and Seized Codes for FXO and FXS Signaling Types ....................492
Table 31 Show APS Output Fields .......................................................................531
Table 32 Show Card Output Fields ......................................................................535
Table 33 Show Card State Output Fields .............................................................539
Table 34 Show Card (IOM) Detailed Output Fields ..............................................540
Table 35 Show CSM Card Output Fields .............................................................542
Table 36 Show MDA Output Fields ......................................................................547
Table 37 Show MDA Detail Output Fields ............................................................558
Table 38 Show MDA Fabric Statistics Output Fields .............................................563
Table 39 Show MDA Fabric IP-Transport Statistics Output Fields ........................569
Table 40 Show MDA Fabric Mirror Statistics Output Fields ..................................571
Table 41 Show MDA Fabric Security Encryption Statistics Output Fields .............573
Generation Hardware ............................................................................118
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Table 42 Show MDA Fabric Security Firewall Statistics Output Fields .................575
Table 43 Show MDA With Fabric Statistics Output Fields .....................................576
Table 44 Show MDA Aggregate Statistics Output Fields ......................................583
Table 45 Show MDA Ring FDB Output Fields .......................................................587
Table 46 Show Specific Alarm Fields ...................................................................590
Table 47 Show External Alarm Input Fields .........................................................593
Table 48 Show External Alarm Input Detail Fields ...............................................594
Table 49 Show External Alarm Output Fields .......................................................596
Table 50 Show External Alarm Output Detail Fields ............................................597
Table 51 Show External Alarm Name Fields ........................................................598
Table 52 Show Microwave Link Detail Fields .......................................................602
Table 53 Show MPR-e Radio Detail Fields ..........................................................604
Table 54 Show MPR-e Radio Power Measurement Fields ..................................606
Table 55 Show MPR-e Radio Software State Fields ............................................606
Table 56 Show General Port Output Fields ..........................................................614
Table 57 Show Port Statistics Output Fields ........................................................617
Table 58 Show Specific Port Output Fields (GigE Port with Optical SFP) ............620
Table 59 Show PoE Port Output Fields (Ethernet) ................................................632
Table 60 Show Specific Port Output Fields (Serial Port) .......................................640
Table 61 Show Specific Port Output Fields (SONET/SDH Port) ...........................642
Table 62 Show Specific Port Output Fields (E&M Voice Port) ..............................647
Table 63 Show Specific Port Output Fields (FXO Voice Port) ...............................649
Table 64 Show Specific Port Output Fields (FXS Voice Port) ...............................650
Table 65 Show Specific Port Output Fields (DS0 Voice Channel Group) .............652
Table 66 Show Port Detail Output Fields (SONET/SDH Port) .............................655
Table 67 Show Port Detail Output Fields (Ethernet, Access Mode) ......................662
Table 68 Show Port Detail Output Fields (Ethernet, Network Mode) ....................674
Table 69 Show Port Detail Output Fields (DSL) ....................................................676
Table 70 Show Port Detail Output Fields (GPON) ................................................684
Table 71 Show Port Detail Output Fields (Ring Ethernet) .....................................694
Table 72 Show Port Detail Output Fields (v-port) ..................................................704
Table 73 Show Port Detail Output Fields (TDM DS1 Interface) ...........................715
Table 74 Show Port Serial Channel Output Fields ................................................722
Table 75 Show Port Voice Channel Output Fields ................................................732
Table 76 Show Port Channel Group Output Fields ..............................................738
Table 77 Show Port Channelized DS3 Output Fields ...........................................742
Table 78 Show Port Clear Channel DS3 Output Fields ........................................746
Table 79 Show Port ACR Detail Output Fields ......................................................748
Table 80 Show Port dot1x Output Fields ..............................................................751
Table 81 Show Port Description Output Fields ......................................................757
Table 82 Show Port Associations Output Fields ..................................................758
Table 83 Show Port IMA Link Output Fields ..........................................................759
Table 84 Show Port PPP Output Fields ................................................................761
Table 85 Show Port CEM Output Fields ................................................................762
Table 86 Show Port Frame Relay Output Fields ...................................................764
Table 87 Show Port Frame Relay DLCI Output Fields ..........................................767
Table 88 Show Port Output Fields (TDM Codirectional or TPIF) ..........................772
Table 89 Show Port Output Fields (GNSS) ...........................................................774
Table 90 Show DSL Port Output Fields .................................................................778
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Table 91 Show Port LLDP Output Fields ...............................................................781
Table 92 Show Port LLDP Detail Output Fields ...................................................783
Table 93 Show Port ATM Output Fields ...............................................................786
Table 94 Show Port ATM Connections Output Fields ...........................................788
Table 95 Show Port ATM PVC Output Fields ........................................................789
Table 96 Show Port ATM PVC VPI/VCI Output Fields ..........................................790
Table 97 Show Port ATM PVC VPI/VCI Detail Output Fields ................................791
Table 98 Show Port ATM PVP Output Fields .......................................................793
Table 99 Show Port ATM PVP Detail Output Fields .............................................794
Table 100 Show Port-tree Output Fields ................................................................797
Table 101 Show LAG Summary Output Fields .......................................................799
Table 102 Show LAG Detailed Output Fields .........................................................801
Table 103 Show LAG Statistics Output Fields ........................................................804
Table 104 Show LAG Associations Output Fields ..................................................804
Table 105 Show LAG Description Output Fields ....................................................805
Table 106 Show LAG LACP Partner Output Fields ................................................806
Table 107 Show LAG Detailed LACP Partner Output Fields ..................................808
Table 108 Show LAG Port Output Fields ...............................................................809
Table 109 Show Multilink Bundle Output Fields .....................................................812
Table 110 Show Multilink Bundle IMA Group Output Fields ...................................814
Table 111 Show Multilink Bundle IMA Group Detailed Output Fields ....................816
Table 112 Show Multilink Bundle MLPPP Output Fields ........................................820
Table 113 Show Multilink Bundle MLPPP Detail Fields .........................................822
Table 114 Show Multilink Bundle IMA ATM Output Fields ......................................827
Table 115 Show Multilink Bundle IMA ATM Connections Output Fields .................827
Table 116 Show Multilink Bundle IMA ATM PVC Output Fields .............................829
Table 117 Show Multilink-bundle IMA ATM PVP Output Fields .............................830
Table 118 Show SCADA Bridge Detail Output Fields ............................................832
Table 119 Show Specific SCADA Bridge Detail Output Fields ...............................833
4 List of Acronyms ........................................................................849
Table 120 Acronyms ...............................................................................................849
5 Standards and Protocol Support ..............................................877
Table 121 EMC Industrial Standards Compliance ...................................................878
Table 122 EMC Regulatory and Customer Standards Compliance ........................879
Table 123 Environmental Standards Compliance ...................................................882
Table 124 Safety Standards Compliance ................................................................883
Table 125 Telecom Interface Compliance ...............................................................885
Table 126 Directives, Regional Approvals and Certifications Compliance ..............886
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List of Figures
3 7705 SAR Interfaces.....................................................................21
Figure 1 Hybrid Port Application ..............................................................................65
Figure 2 MLPPP 24-bit Fragment Format................................................................69
Figure 3 MLPPP 12-bit Fragment Format................................................................69
Figure 4 Original MLPPP Header Format................................................................73
Figure 5 MC-MLPPP Header Format ......................................................................73
Figure 6 EFM Capability on the 7705 SAR..............................................................86
Figure 7 CFM Loopback on Ethernet Ports .............................................................91
Figure 8 MTU Points on the 7705 SAR ...................................................................96
Figure 9 LAG on Access Interconnection ..............................................................107
Figure 10 LAG on Access Failure Switchover .........................................................107
Figure 11 SC-APS with Physical Port and Adapter Card Protection .......................129
Figure 12 SC-APS Application.................................................................................129
Figure 13 MC-APS with Physical Port, Adapter Card and Node Protection............131
Figure 14 MC-APS Application................................................................................131
Figure 15 MC-APS with Pseudowire Redundancy and ICB ....................................132
Figure 16 1+1 HSB with SD Deployment ................................................................148
Figure 17 Example of a TDA Application.................................................................149
Figure 18 802.1x Architecture..................................................................................160
Figure 19 Authentication Scenario...........................................................................162
Figure 20 802.1x EAPOL Timers and RADIUS Timers ...........................................164
Figure 21 LLDP Internal Architecture for a Network Node ......................................169
Figure 22 Network Example For LLDP....................................................................170
Figure 23 LLDPDU Format......................................................................................171
Figure 24 SCADA MDDB Network ..........................................................................174
Figure 25 SCADA PCM Multidrop Bridge Network..................................................175
Figure 26 Serial Transport Over Raw Socket Application .......................................180
Figure 27 Raw Socket Packet Processing...............................................................182
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1 Preface
1.1 About This Guide
This guide describes system concepts and provides configuration examples to
provision CSM cards, adapter cards, modules and ports for the 7705 SAR.
This guide is organized into functional chapters and provides concepts and
descriptions of the implementation flow, as well as Command Line Interface (CLI)
syntax and command usage.
For hardware information on the 7705 SAR chassis, adapter cards, and modules,
including installation, connections, LEDs, and pinouts, refer to:
• 7705 SAR-8 Chassis Installation Guide
• 7705 SAR-18 Chassis Installation Guide
• 7705 SAR-A Chassis Installation Guide
• 7705 SAR-Ax Chassis Installation Guide
• 7705 SAR-H Chassis Installation Guide
• 7705 SAR-Hc Chassis Installation Guide
• 7705 SAR-M Chassis Installation Guide
• 7705 SAR-O Chassis Installation Guide
• 7705 SAR-W Chassis Installation Guide
• 7705 SAR-Wx Chassis Installation Guide
• 7705 SAR-X Chassis Installation Guide
• 7705 SAR 10-port 1GigE/1-port 10GigE X-Adapter Card Installation Guide
• 7705 SAR 2-port 10GigE (Ethernet) Adapter Card/Module Installation Guide
• 7705 SAR 4-port SAR-H Fast Ethernet Module Installation Guide
• 7705 SAR 4-port T1/E1 and RS-232 Combination Module Installation Guide
• 7705 SAR 6-port E&M Adapter Card Installation Guide
• 7705 SAR 6-port FXS Adapter Card Installation Guide
• 7705 SAR 6-port SAR-M Ethernet Module Installation Guide
• 7705 SAR 8-port FXO Adapter Card Installation Guide
• 7705 SAR 8-port Voice & Teleprotection Card Installation Guide
• 7705 SAR Auxiliary Alarm Card Installation Guide
• 7705 SAR CWDM OADM Adapter Card/Module Installation Guide
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Preface
Interface Configuration Guide
• 7705 SAR DS3/E3 Adapter Card Installation Guide
• 7705 SAR DSL Module Installation Guide
• 7705 SAR Ethernet/Gigabit Ethernet Adapter Card Installation Guide
• 7705 SAR GNSS Receiver Card Installation Guide
• 7705 SAR GPON Module Installation Guide
• 7705 SAR GPS Receiver Module Installation Guide
• 7705 SAR Integrated Services Card Installation Guide
• 7705 SAR Packet Microwave Adapter Card Installation Guide
• 7705 SAR Power Injector Card Installation Guide
• 7705 SAR Serial Data Interface Card Installation Guide
• 7705 SAR SONET/SDH Adapter Card Installation Guide
• 7705 SAR T1/E1 ASAP Adapter Card Installation Guide
Note: This manual generically covers Release 8.0 content and may contain some content
that will be released in later maintenance loads. Please refer to the 7705 SAR OS 8.0.Rx
Software Release Notes, part number 3HE11057000xTQZZA, for information on features
supported in each load of the Release 8.0 software.
Note:
As of Release 7.0, support for the following hardware has been deprecated:
•CSMv1
•7705SAR-F
• 8-port Ethernet Adapter card, version 1
• 16-port T1/E1 ASAP Adapter card, version 1
These components are no longer recognized in the release.
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3HE 11011 AAAC TQZZA Edition: 01
Interface Configuration Guide Preface
1.1.1 Audience
This guide is intended for network administrators who are responsible for configuring
the 7705 SAR routers. It is assumed that the network administrators have an
understanding of networking principles and configurations. Concepts described in
this guide include the following:
• CLI concepts
• adapter card and port configuration
• QoS policies
• services
1.1.2 List of Technical Publications
The 7705 SAR documentation set is composed of the following guides:
• 7705 SAR Basic System Configuration Guide
This guide describes basic system configurations and operations.
• 7705 SAR System Management Guide
This guide describes system security and access configurations as well as event
logging and accounting logs.
• 7705 SAR Interface Configuration Guide
This guide describes card and port provisioning.
• 7705 SAR Router Configuration Guide
This guide describes logical IP routing interfaces, filtering, and routing policies.
• 7705 SAR MPLS Guide
This guide describes how to configure Multiprotocol Label Switching (MPLS),
Resource Reservation Protocol for Traffic Engineering (RSVP-TE), and Label
Distribution Protocol (LDP).
• 7705 SAR Services Guide
This guide describes how to configure service parameters such as service
access points (SAPs), service destination points (SDPs), customer information,
and user services.
• 7705 SAR Quality of Service Guide
This guide describes how to configure Quality of Service (QoS) policy
management.
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Preface
Interface Configuration Guide
• 7705 SAR Routing Protocols Guide
This guide provides an overview of dynamic routing concepts and describes how
to configure them.
• 7705 SAR OAM and Diagnostics Guide
This guide provides information on Operations, Administration and Maintenance
(OAM) tools.
1.1.3 Technical Support
If you purchased a service agreement for your 7705 SAR router and related products
from a distributor or authorized reseller, contact the technical support staff for that
distributor or reseller for assistance. If you purchased a Nokia service agreement,
follow this link to contact a Nokia support representative and to access product
manuals and documentation updates:
Product Support Portal
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Interface Configuration Guide 7705 SAR Interface Configuration Process
2 7705 SAR Interface Configuration
Process
Table 1 lists the tasks that are required to provision CSM cards, adapter cards, ports,
and SCADA bridges.
This guide is presented in an overall logical configuration flow. Each section
describes a software area and provides CLI syntax and command usage to configure
parameters for a functional area.
Table 1 Configuration Process
Area Task/Description Chapter
Provisioning Configure chassis slots and cards Configuring the IOM and Card Slot
Configure adapter cards Configuring Adapter Cards and Modules
Configure ports and bridges Configuring Ports
Reference List of IEEE, IETF, and other
proprietary entities
Configuring SCADA Bridges
Standards and Protocol Support
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Interface Configuration Guide
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Interface Configuration Guide 7705 SAR Interfaces
3 7705 SAR Interfaces
This chapter provides information about configuring chassis slots, cards, and ports.
Topics in this chapter include:
• Configuration Overview
• Port Features
• 802.1x Network Access Control
• MAC Authentication
• Link Layer Discovery Protocol (LLDP)
• Surveillance, Control, and Data Acquisition (SCADA) Support
• Configuration Notes
• Configuring Physical Components with CLI
• Configuration Command Reference
• Show, Monitor, Clear, and Debug Command Reference
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7705 SAR Interfaces
3.1 Configuration Overview
Interface Configuration Guide
This guide uses the term “preprovisioning” in the context of preparing or
preconfiguring entities such as chassis slots, the IOM, adapter cards, ports, and
interfaces, prior to hardware actually being installed in the chassis. These entities
can be installed but not enabled. When the entity is in a no shutdown state
(administratively enabled), the entity is considered to be provisioned.
Nokia 7705 SAR routers provide the capability to configure chassis slots to accept
specific adapter card types and set the relevant configurations before the equipment
is actually installed. The preprovisioning ability allows you to plan your configurations
as well as monitor and manage your router hardware inventory. Ports and interfaces
can also be preprovisioned. When the functionality is needed, the cards can be
inserted into the appropriate chassis slots as required.
The following sections are discussed:
• Configuring the IOM and Card Slot
• Configuring Adapter Cards and Modules
• Configuring Ports
• Configuring SCADA Bridges
3.1.1 Configuring the IOM and Card Slot
The 7705 SAR card slot ID is always 1 and the card type for the IOM is always
iom-sar.
On the 7705 SAR-8 and 7705 SAR-18, the CSM, which can only be installed in slot
A or B of the chassis, does not need to be provisioned. However, the IOM, which is
virtualized in the 7705 SAR software, must be activated before the adapter cards,
ports, and SCADA bridges can be preprovisioned and configured. The IOM is
activated by designating it a card slot ID and card type. This enables the chassis slots
to accept the adapter cards.
Note: On the 7705 SAR-8, the CSM is called the CSMv2; both terms are used
interchangeably in these guides. The CSMv2 supports bandwidth of 10 Gb/s, 2.5 Gb/s and
1 Gb/s in the first two adapter card slots and 2.5 Gb/s and 1 Gb/s in the remaining four
adapter card slots. Support for 2.5 Gb/s and 10 Gb/s adapter cards by the CSMv2 is only
available on the 7705 SAR-8 Shelf V2.
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Interface Configuration Guide 7705 SAR Interfaces
The 7705 SAR-M (all variants), 7705 SAR-H, 7705 SAR-Hc, 7705 SAR-A (both
variants), 7705 SAR-Ax, 7705 SAR-W, 7705 SAR-Wx (all variants), and
7705 SAR-X have a fixed physical configuration and each router uses only one
control and switching functional block, which is referred to on the CLI as CSM A. The
CSM and IOM do not need to be provisioned in order to provision the interface at the
adapter card level.
The slot ID (1) is used as part of the adapter card and port identifier on the CLI.
3.1.2 Configuring Adapter Cards and Modules
This section contains information on the following topics:
• Provisioning Chassis Slots for Adapter Cards
• Maximum Number of Adapter Cards in a Chassis
• Evolution of Ethernet Adapter Cards, Modules, and Platforms
• Channelized Adapter Card Support
3.1.2.1 Provisioning Chassis Slots for Adapter Cards
A chassis slot and card type must be specified and provisioned before an adapter
card can be provisioned. A chassis slot is a physical slot designated with an MDA ID.
On the 7705 SAR-8, the MDA ID is from 1 to 6. On the 7705 SAR-18, the MDA ID is
from 1 to 12 for the MDA slots and from X1 to X4 for the XMDA slots. An adapter card
is provisioned when a card designated from the allowed adapter card types is
inserted. A preprovisioned adapter card slot can remain empty without conflicting
with populated slots.
The adapter cards can be installed in the chassis in any combination that does not
exceed the maximum number. However, network applications require at least one
network-capable adapter card to be installed as part of the mix.
Once installed and enabled, the system verifies that the installed adapter card type
matches the configured parameters. If the parameters do not match, the adapter
card remains offline.
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7705 SAR Interfaces
3.1.2.2 Maximum Number of Adapter Cards in a Chassis
Interface Configuration Guide
Note: Unless otherwise specified, references to adapter cards with multiple versions
include all versions of the cards.
A maximum of six adapter cards can be installed in the 7705 SAR-8 chassis. The
following adapter cards are supported:
• 2-port 10GigE (Ethernet) Adapter card (maximum of 4 in a 7705 SAR-8 with
CSMv2)
• 2-port OC3/STM1 Channelized Adapter card (maximum of 6, depending on
channelization and CSM variant installed – see note below)
• 4-port OC3/STM1 / 1-port OC12/STM4 Adapter card (maximum of 4 in a
7705 SAR-8 with CSMv2)
• 4-port OC3/STM1 Clear Channel Adapter card (maximum of 6)
• 4-port DS3/E3 Adapter card (maximum of 6, depending on channelization and
CSM variant installed – see note below)
• 6-port E&M Adapter card (maximum of 6)
• 6-port FXS Adapter card (maximum of 6)
• 6-port Ethernet 10Gbps Adapter card (maximum of 6 in a 7705 SAR-8 Shelf V2
with CSMv2 only)
• 8-port Ethernet Adapter card (maximum of 6)
• 8-port FXO Adapter card (maximum of 6)
• 8-port Gigabit Ethernet Adapter card (maximum of 6)
• 8-port Voice & Teleprotection card (maximum of 6)
• 12-port Serial Data Interface card (maximum of 6)
• 16-port T1/E1 ASAP Adapter card (maximum of 6)
• 32-port T1/E1 ASAP Adapter card (maximum of 6)
• Auxiliary Alarm card (maximum of 6)
• CWDM OADM Adapter card (maximum of 6)
• Integrated Services card (maximum of 6)
• Packet Microwave Adapter card (maximum of 6)
• Power Injector card (maximum of 4)
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Interface Configuration Guide 7705 SAR Interfaces
A maximum of 12 MDA adapter cards and 4 XMDA adapter cards can be installed in
the 7705 SAR-18 chassis. The following adapter cards are supported:
• 2-port 10GigE (Ethernet) Adapter card (maximum of 6)
• 2-port OC3/STM1 Channelized Adapter card (maximum of 12, depending on
channelization – see note below)
• 4-port OC3/STM1 / 1-port OC12/STM4 Adapter card (maximum of 6, depending
on channelization – see note below)
• 4-port OC3/STM1 Clear Channel Adapter card (maximum of 12)
• 4-port DS3/E3 Adapter card (maximum of 12, depending on channelization –
see note below)
• 6-port E&M Adapter card (maximum of 12)
• 6-port FXS Adapter card (maximum of 12)
• 6-port Ethernet 10Gbps Adapter card (maximum of 12)
• 8-port Ethernet Adapter card, version 2 (maximum of 12)
• 8-port FXO Adapter card (maximum of 12)
• 8-port Gigabit Ethernet Adapter card (maximum of 12)
• 8-port Voice & Teleprotection card (maximum of 12)
• 10-port 1GigE/1-port 10GigE X-Adapter card (maximum of 4)
• 12-port Serial Data Interface card (maximum of 12)
• 16-port T1/E1 ASAP Adapter card, version 2 (maximum of 12)
• 32-port T1/E1 ASAP Adapter card (maximum of 12)
• Auxiliary Alarm card (maximum of 12)
• CWDM OADM Adapter card (maximum of 12)
• Integrated Services card (maximum of 12)
• Packet Microwave Adapter card (maximum of 12)
• Power Injector card (maximum of 8)
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Interface Configuration Guide
Note:
• On a 7705 SAR-8 chassis with a CSMv2:
− a maximum of six 2-port OC3/STM1 Channelized Adapter cards can be installed
in MDA slots 1 to 6 if DS3 channelization is being used. If DS1/E1 or DS0 (64 kb/s)
channelization is being used, a maximum of four 2-port OC3/STM1 Channelized
Adapter cards can be installed in MDA slots 1 to 6.
− a maximum of six 4-port DS3/E3 Adapter cards can be installed in MDA slots 1 to
6 if DS3/E3 or DS1/E1 channelization is being used. If DS0 (64 kb/s)
channelization is being used, a maximum of four 4-port DS3/E3 Adapter cards can
be installed in MDA slots 1 to 6.
− a maximum of four 4-port OC3/STM1 / 1-port OC12/STM4 Adapter cards can be
installed in MDA slots 1 to 6 if DS1/E1 channelization is being used. DS0 and
DS3/E3 channelization is not supported on the 4-port OC3/STM1 / 1-port
OC12/STM4 Adapter card.
− a maximum of six 6-port Ethernet 10Gbps Adapter cards can be installed in MDA
slots 1 to 6. When installed in MDA slot 1 or 2, the 6-port Ethernet 10Gbps Adapter
card supports a 10-Gb/s fabric rate. When installed in MDA slots 3 through 6, the
aggregate fabric rate is 2.5 Gb/s.
• On a 7705 SAR-18 chassis:
− a maximum of twelve 2-port OC3/STM1 Channelized Adapter cards can be
installed in MDA slots 1 to 12 if DS3 channelization is being used. If DS1/E1 or
DS0 (64 kb/s) channelization is being used, a maximum of four 2-port OC3/STM1
Channelized Adapter cards can be installed in MDA slots 1 to 12.
− a maximum of twelve 4-port DS3/E3 Adapter cards can be installed in MDA slots
1 to 12 if DS3/E3 or DS1/E1 channelization is being used. If DS0 (64 kb/s)
channelization is being used, a maximum of four 4-port DS3/E3 Adapter cards can
be installed in MDA slots 1 to 12.
− a maximum of six 4-port OC3/STM1 / 1-port OC12/STM4 Adapter cards can be
installed in MDA slots 1 to 12 if DS1/E1 channelization is being used. DS0 and
DS3/E3 channelization is not supported on the 4-port OC3/STM1 / 1-port
OC12/STM4 Adapter card.
• The total number of channel groups that can be configured per card and per node is
bound by release-specific system limits. For more information, please contact your
Nokia technical support representative.
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Note: Because the 6-port E&M Adapter card, 12-port Serial Data Interface card, 8-port
Voice & Teleprotection card, 8-port FXO Adapter card, and 6-port FXS Adapter card support
access mode only, and the Integrated Services card is a resource card that supports an
access functionality only, for network applications, the maximum number of each of these
adapter cards that can be installed in a 7705 SAR-8 chassis is 5, and the maximum number
that can be installed in a 7705 SAR-18 chassis is 11.
3HE 11011 AAAC TQZZA Edition: 01
Interface Configuration Guide 7705 SAR Interfaces
3.1.2.3 Evolution of Ethernet Adapter Cards, Modules, and Platforms
The 7705 SAR hardware components have improved as technology has developed.
Table 2 lists the Ethernet adapter cards, modules, and platforms according to their
generation. Second-generation (Gen-2) components have additional features,
increased card memory and/or improved QoS mechanisms over first-generation
(Gen-1) components. Similarly, third-generation (Gen-3) components improve upon
second-generation components.
Table 2 Ethernet Adapter Card, Module, and Platform Generations
Generation Card, Module, and Platform
First Generation 8-port Ethernet Adapter card
Second Generation 2-port 10GigE (Ethernet) Adapter card (v-port)
2-port 10GigE (Ethernet) module (v-port) (for 7705 SAR-M)
8-port Gigabit Ethernet Adapter card
10-port 1GigE/1-port 10GigE X-Adapter card
Packet Microwave Adapter card
7705 SAR-A
7705 SAR-Ax
7705 SAR-H
7705 SAR-Hc
7705 SAR-M
7705 SAR-W
7705 SAR-Wx
4-port SAR-H Fast Ethernet module
6-port SAR-M Ethernet module
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7705 SAR Interfaces
3.1.2.4 Channelized Adapter Card Support
Interface Configuration Guide
Table 2 Ethernet Adapter Card, Module, and Platform Generations
Generation Card, Module, and Platform
Third Generation 6-port Ethernet 10Gbps Adapter card
7705 SAR-X
The following cards and modules support channelization down to the DS0 level:
• 16-port T1/E1 ASAP Adapter card
• 32-port T1/E1 ASAP Adapter card
• 12-port Serial Data Interface card
• 6-port E&M Adapter card
• 2-port OC3/STM1 Channelized Adapter card
• 4-port DS3/E3 Adapter card
• 8-port Voice & Teleprotection card
• 8-port FXO Adapter card
• 6-port FXS Adapter card
• 4-port T1/E1 and RS-232 Combination module
On the 16-port T1/E1 ASAP Adapter card, 32-port T1/E1 ASAP Adapter card,
2-port OC3/STM1 Channelized Adapter card, and 4-port DS3/E3 Adapter card (DS3
ports only), and on the T1/E1 ports of the 4-port T1/E1 and RS-232 Combination
module, up to 24 channel groups are supported on a DS1 circuit and up to 32 channel
groups on an E1 circuit.
The 12-port Serial Data Interface card supports a single channel group on a
channelized V.35 circuit, RS-232 (also known as EIA/TIA-232) circuit, or X.21 circuit.
The RS-232 ports on the 4-port T1/E1 and RS-232 Combination module also support
a single channel group on a channelized RS-232 circuit.
The 6-port E&M Adapter card supports a single channel group on a channelized
E&M voice interface.
The 8-port Voice & Teleprotection card supports a single channel group on a
channelized G.703 (codirectional) circuit, an IEEE C37.94 teleprotection interface
(TPIF) circuit, FXS circuit, or FXO circuit.
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The 8-port FXO Adapter card supports a single channel group on an FXO circuit.
3HE 11011 AAAC TQZZA Edition: 01
Interface Configuration Guide 7705 SAR Interfaces
The 6-port FXS Adapter card supports a single channel group on an FXS circuit.
The 4-port OC3/STM1 / 1-port OC12/STM4 Adapter card supports channelization at
the DS1/E1 level only.
3.1.2.4.1 PPP Over Fractional T1/E1
The 16-port T1/E1 ASAP Adapter card, 32-port T1/E1 ASAP Adapter card, and the
T1/E1 ports on the 4-port T1/E1 and RS-232 Combination module each support
fractional T1/E1 on a PPP channel group in network mode. Fractional T1/E1 allows
one or more DS0 channels to be bundled together (up to the maximum bandwidth of
the network link), allowing the customer to use only that portion of the link that is
needed. This means that the PPP service can use a selected number of timeslots
(octets) in the network T1 or E1 link, thus reducing the amount of T1 or E1 bandwidth
that must be leased or purchased from the attached carrier. This leads to
multiplexing efficiencies in the transport network.
Only one channel group can be configured per port. When the channel group is
configured for ppp-auto encapsulation and network mode, all timeslots (channels)
are automatically allocated to the channel group. The user can then configure the
number of timeslots needed. Timeslots not selected cannot be used.
3.1.3 Configuring Ports
A port can be configured after the IOM is activated (the card slot and card type are
designated) and the adapter card slot is preprovisioned with an allowed adapter card
type.
The 7705 SAR supports the port types listed below:
• Ethernet
• TDM
• DSL
• GNSS Receiver
• GPON
• Multilink Bundles
• IMA
• SONET/SDH
• Voice
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7705 SAR Interfaces
3.1.3.1 Ethernet
Interface Configuration Guide
• Microwave Link
In addition, this section contains information on the following topics:
• CLI Identifiers for Adapter Cards, Modules and Platforms
• Access, Network, and Hybrid Ports
Ethernet ports are supported on the following cards, modules, and platforms:
• 6-port Ethernet 10Gbps Adapter Card
• 8-port Ethernet Adapter Card
• 8-port Gigabit Ethernet Adapter Card
• 10-port 1GigE/1-port 10GigE X-Adapter Card
• 2-port 10GigE (Ethernet) Adapter Card/Module
• Packet Microwave Adapter Card
• 4-port SAR-H Fast Ethernet Module
• 6-port SAR-M Ethernet Module
• 7705 SAR-A
• 7705 SAR-Ax
• 7705 SAR-H
• 7705 SAR-Hc
• 7705 SAR-M
• 7705 SAR-W
• 7705 SAR-Wx
• 7705 SAR-X
3.1.3.1.1 6-port Ethernet 10Gbps Adapter Card
The 6-port Ethernet 10Gbps Adapter card has four SFP ports for 1-Gb/s fiber or
copper SFP transceivers and two SFP+ ports for 10-Gb/s fiber or copper SFP+
transceivers. The card also supports synchronous Ethernet timing. The 6-port
Ethernet 10Gbps Adapter card is designed to complement or replace the 8-port
Ethernet Adapter card or the 8-port Gigabit Ethernet Adapter card in situations where
greater processing power and higher throughput capacity are required.
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