Interface Configuration Guide
Edition: 01 3HE 11011 AAAC TQZZA 3
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