Cisco CRS-1 - Carrier Routing System Router Troubleshooting Guide

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Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
OL-21483-02
Chapter 1 General Troubleshooting
Validating and Troubleshooting Cisco IOS XR Software Configuration
Aug 29 06:14:38.441 116 1 20 1139 verify reply: accept
'--'
Aug 29 06:14:38.438 116 1 20 1139 Verify called
'cfg/if/act/POS0_5_0_0/keepalive'
The following example output shows the contents of the SysDB shared plane:
RP/0/RP0/CPU0:router# show sysdb trace verification shared-plane reverse
Timestamp jid tid reg handle connid action
path
4 wrapping entries (4096 possible, 4092 filtered, 904284 total)
Aug 29 06:16:53.244 526 1 880 12043 apply reply
'--'
Aug 29 06:16:53.229 526 1 880 1111 Apply/abort called
'cfg/gl/aaa/tacacs/source-interface'
Aug 29 06:16:53.225 526 1 880 1111 verify reply: accept
'--'
Aug 29 06:16:53.214 526 1 880 1111 Verify called
'cfg/gl/aaa/tacacs/source-interface'
The show processes location node-id | include sysdb command displays all active SysDB processes for
a specified node. See Chapter 1, “General Troubleshooting,” for information on troubleshooting
processes.
Collecting Configuration Information
Collecting configuration information allows you to determine if changes to the system have occurred. It
also allows you to determine if these changes could impact the system. The following commands allow
you to determine if there was an unknown commit, if there was a commit that overwrote a previous
configuration, or there are configuration changes that should be removed from the running configuration.
• show config commit history—the command output displays information about the last (up to) 1000
commits, of which only the last (up to) 100 commits are available for rollback operations.
• show configuration commit changes {[since] commit-id | last number-of-commits} [diff]—the
command output displays changes made to the running configuration by previous configuration
commits.
RP/0/RP0/CPU0:router# show configuration commit changes since 1000000319
Wed May 17 09:30:27.877 UTC
Building configuration...
no logging console
no domain ipv4 host ce1
no domain ipv4 host ce2
domain ipv4 host ce6 172.29.52.73
domain ipv4 host ce7 172.29.52.78
no domain ipv4 host pe1
no domain ipv4 host pe2
domain ipv4 host pe6 172.29.52.128
domain ipv4 host pe7 172.29.52.182
interface GigabitEthernet0/1/5/1
no negotiation
!
end

Cisco CRS-1 - Carrier Routing System Router Specifications

General

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English