Chapter 6
Troubleshooting the Installation
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show context summary Output
Router# show context summary
CRASH INFO SUMMARY
Slot 0 : 0 crashes
Slot 1 : 1 crashes
1 . crash at 10:36:20 UTC Wed Dec 19 2001
Slot 2 : 0 crashes
Slot 3 : 0 crashes
Slot 4 : 0 crashes
Slot 5 : 0 crashes
Slot 6 : 0 crashes
(remainder of output omitted)
show logging Output
Router# show logging
Syslog logging: enabled (2 messages dropped, 0 messages rate.limited, 0 flushes,
0 overruns)
Console logging: level debugging, 24112 messages logged
Monitor logging: level debugging, 0 messages logged
Buffer logging: level debugging, 24411 messages logged
Logging Exception size (4096 bytes)
Trap logging: level informational, 24452 message lines logged
5d16h: %LCINFO.3.CRASH: Line card in slot 1 crashed
5d16h: %GRP.4.RSTSLOT: Resetting the card in the slot: 1,Event: 38
5d16h: %IPCGRP.3.CMDOP: IPC command 3
5d16h: %CLNS.5.ADJCHANGE: ISIS: Adjacency to malachim2 (GigabitEthernet1/0) Up,
n8 (slot1/0): linecard is disabled
.Traceback= 602ABCA8 602AD8B8 602B350C 602B3998 6034312C 60342290 601A2BC4 601A2BB0
5d16h: %LINK.5.CHANGED: Interface GigabitEthernet1/0, changed state to
administratively down
5d16h: %LINEPROTO.5.UPDOWN: Line protocol on Interface GigabitEthernet1/0,
changed state to down
5d16h: %GRP.3.CARVE_INFO: Setting mtu above 8192 may reduce available buffers
on Slot: 1.
SLOT 1:00:00:09: %SYS.5.RESTART: System restarted ..
(remainder of output omitted)
show logging onboard Output
The show logging onboard command can be used on a specific slot or on the router as a whole.
RouterA# show logging onboard slot 3
[using 329 of 32768 bytes]
Boot location #0: slot 3 in 'Test_2'
Location #0 runtime: 13 weeks 13h 00m (inexact)
Temperature after last boot in location #0: inlet 27 C, hotpoint 37 C
Boot location #1: slot 2 in 'RouterA'
Location #1 runtime: 5 weeks 07h 52m (inexact)
Temperature after last boot in location #1: inlet 27 C, hotpoint 37 C
<=== Crash at Aug 08 2004 11:10:37 ===>
<===End Crash ===>
Release 12.0(32)SY1, OL-8831-01, Rev. G6, July 19, 2007
show logging Output
show logging onboard Output
show diag slot Output
show context slot Output
Cisco 12000 Series Router SIP and SPA Hardware Installation Guide
Advanced SIP Troubleshooting
6-3