Shutdown Collection Scripts; Asic Error Collection Scripts; Monitoring - Cisco CRS-1 - Carrier Routing System Router Troubleshooting Manual

Monitoring

Output from top_procs
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Exiting at

Shutdown Collection Scripts

Shutdown scripts are generated when a failure occurs and contains information on why the failure
occurred. The system attempts to gather as much information as possible upon failure.
RP/0/RP0/CPU0:router# dir harddisk:/shutdown
Directory of harddisk:/shutdown
3683
3672
241041792
241041888
39929724928 bytes total (39908044800 bytes free).
The shutdown scripts are saved as a zipped file (.gz). The following example shows how to view the
zipped files using Ksh commands.
RP/0/RP0/CPU0:router# run
# gzip -d node0_1_CPU0.log.first.gz
# cat node0_1_CPU0.log.first.gz

ASIC error Collection Scripts

ASICs are monitored for errors. There are preset thresholds for each ASIC which allows a specific
number of errors before an action is taken.
ASIC error scripts are generated when major thresholds are exceeded and the node is reloaded. The
scripts contain a snapshot of error types and number of errors for the ASIC on which they occurred.
RP/0/RP0/CPU0:router# dir harddisk:/ASIC-ERROR
Directory of harddisk:/ASIC-ERROR
1881
2141
See the
Monitoring
Monitoring allows you to view interface, controller fabric, or controller SONET counters, and
auto-updating statistics on processes and threads in real-time. The following commands are used for
monitoring:
•
•
Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
1-66
32802 0.234 0.353
at 17:47:41.487 UTC Wed Dec 21 2005.
drwx 4096
drwx 4096
-rwx 12334
-rwx 11181
drwx 4096
drwx 4096
"ASIC Errors" section on page 1-49
monitor interface Command, page 1-67
monitor controller Command, page 1-68
0.120 0.000 0.00
Wed Dec 21 17:49:34 2005
Sun Mar 12 15:48:20 2006
Wed Dec 28 16:00:36 2005
Sun Mar 12 15:48:08 2006
Thu Jun 16 08:32:14 2005
Fri Oct 14 13:52:22 2005
for information on ASIC errors.
Chapter 1 General Troubleshooting
0.00 sysmgr
node0_RP0_CPU0
node0_1_CPU0
node0_1_CPU0.log.first.gz
node0_1_CPU0.log.next.gz
node0_3_CPU0
node0_5_CPU0
OL-21483-02