Stinger®ADSL 48-Port Annex C LIM Guide v
Contents
Customer Service..................................................................................................................... iii
About This Guide.............................................................................. xi
What is in this guide.................................................................................................................. xi
What you should know ............................................................................................................. xi
Documentation conventions...................................................................................................... xi
Stinger documentation set.......................................................................................................xii
Chapter 1 Configuring an ADSL 48-Port Annex C
Line Interface Module (LIM) ........................................................... 1-1
Installing an ADSL 48-port Annex C LIM ........................................................................... 1-1
Module specifications ............................................................................................................ 1-1
Interpreting ADSL 48-port Annex C LIM status lights......................................................... 1-2
Configuring ADSL Annex C interfaces................................................................................. 1-3
Overview of AL-DMT profile........................................................................................ 1-4
AL-DMT parameters............................................................................................... 1-5
Line-Config subprofile ............................................................................................ 1-5
Fast and interleaved bit-rate parameters......................................................................... 1-9
The Fast-Path-Config subprofile............................................................................. 1-9
The Interleave-Path-Config subprofile.................................................................. 1-10
Margin-Config subprofile...................................................................................... 1-12
Configuring call control....................................................................................................... 1-14
Checking status of ADSL DMT interfaces.......................................................................... 1-16
AL-DMT-Stat profile.................................................................................................... 1-16
Checking status of physical interface.................................................................... 1-17
Displaying ADSL DMT port status and nailed groups................................................. 1-18
Obtaining statistics about operations..................................................................... 1-19
Chapter 2 Configuring LIM and LIM Port Redundancy................................. 2-1
Overview of LIM and LIM port redundancy......................................................................... 2-1
Configuring LIM redundancy................................................................................................ 2-1
Overview of the LIM-Sparing-Config profile................................................................ 2-2
Manual LIM redundancy................................................................................................ 2-4
Automatic LIM redundancy............................................................................................ 2-4
LIM redundancy with IRMs and LPM-Rs...................................................................... 2-6
Checking LIM redundancy status................................................................................... 2-8
Checking status with the Rearslot command.................................................................. 2-9
Configuring LIM port redundancy......................................................................................... 2-9
Enabling LIM port redundancy..................................................................................... 2-11
Manual LIM port redundancy....................................................................................... 2-11
Automatic LIM port redundancy.................................................................................. 2-12
