ATM Configuration and Troubleshooting Guide

Getting Status Information with ATM Commands
Command Examples
Chapter 7160
Unrecognized Extensions : 4
Loop Detecteds : 6
Protocol Address Unreachables : 56
Protocol Errors : 100
SDU Size Exceededs : 20
Invalid Extensions : 50
Invalid Replies : 54
Authentication Failures : 12
Hop Count Exceededs : 15
Getting MPC Ingress/Egress Cache and MPS Tables
To display the Ingress Cache, Egress Cache, and MPS tables for the MPC
tied to the LECs for a specific ATM network interface, use this command:
mpcarp -n net_interface
So, for example, if you want to see the Ingress Cache, Egress Cache, and
MPS tables for the MPC that is tied to the network interface el100, you
would issue this command:
mpcarp -n el100
The output could look like this:
MPC Ingress Cache Table for LEC interface el100:
Ingress Cache Table for Primary LEC:
MPS MAC
(MPS Router)
Address IPV4 Address Egress MPC Address
------------ -------------- ------------------------------------------
080900010203 192.234.118.67 47010203040506070809101112.010203040506.99
080900020304 192.234.118.68 47010203040506070809101112.010203040506.98
MPC Egress Cache Table for LEC interface el100:
Egress Cache Table for Primary LEC:
MPS MAC
(MPS Router)
Address IPV4 Address Ingress MPC Address
------------ ------------ ------------------------------------------
080900010203 192.234.118.67 47010203040506070809101112.010203040506.99
080900020304 192.234.118.68 47010203040506070809101112.010203040506.98