Troubleshooting guide

3-16
ATM and Layer 3 Switch Router Troubleshooting Guide
OL-1969-01
Chapter 3 Initial Troubleshooting
Troubleshooting Processor Redundancy and EHSA (Catalyst 8540 CSR and Catalyst 8540 MSR)
Step 3 Use the show hardware detail command to compare the hardware versions of the primary and
secondary route processors.
8540MSR# show hardware detail
C8540 named 8540MSR, Date: 18:42:12 UTC Fri Jan 5 2001
.
(Information Deleted)
.
slot: 4/* Controller-Type : Route Proc
Part Number: 73-2644-05 Revision: A0
Serial Number: MIC03140NXK Mfg Date: Apr 04 99
RMA Number: 0 H/W Version: 5.7
FPGA Version: 4.8
slot: 4/0 Controller-Type : Netclk Module
Part Number: 73-2868-03 Revision: A0
Serial Number: MIC03140NSU Mfg Date: Apr 04 99
RMA Number: 0 H/W Version: 3.1
FPGA Version: 4.8
.
(Information Deleted)
.
slot: 8/* Controller-Type : Route Proc
Part Number: 73-2644-05 Revision: A0
Serial Number: MIC03140NXH Mfg Date: Apr 04 99
RMA Number: 0 H/W Version: 5.7
FPGA Version: 4.8
slot: 8/0 Controller-Type : Netclk Module
Part Number: 73-2868-03 Revision: A0
Serial Number: MIC03140NVT Mfg Date: Apr 04 99
RMA Number: 0 H/W Version: 3.1
FPGA Version: 4.8
.
(Information Deleted)
.
Step 4 In the slots labeled Controller-Type : Route Proc, compare the Part Number, FPGA, and H/W Version
fields. These numbers must all match, or redundancy will not function correctly on your switch router.
Step 5 Use the show redundancy command to check the configuration and status of the route processors.
Switch# show redundancy
This CPU is the PRIMARY
Primary
-------
Slot: 8
Uptime: 8 weeks, 4 days, 11 hours, 31 minutes
Image: PNNI Software (cat8540m-WP-M), Version 12.1(2.3)W
12.0(4a)W5(11a) RELEASE SOFTWARE