Core Files - 3Com WX1200 3CRWX120695A Configuration Manual

646 C A: T
HAPTER ROUBLESHOOTING A

Core Files

WX1200# dir
===============================================================================
file:
Filename
file:configuration
file:sysa_bak
Total:
===============================================================================
Boot:
Filename
boot0:WXA30001.Rel
*boot1:WXA40101.Rel
Boot0: Total:
Boot1: Total:
===============================================================================
temporary files:
Filename
core:command_audit.cur
core:netsys.core.217.tar
Total:
WX1200# copy core:netsys.core.217.tar tftp://192.168.0.233/netsys.core.217.tar
...........success: sent 573440 bytes in 1.431 seconds [ 400726 bytes/sec]
success: copy complete.
WX S
WITCH
If a WX switch restarts due to an error condition (crashes), the switch
generates a core file in the temporary file area. The name of the file
indicates the system area where the problem occurred. Core files are
saved in tarball (tar) format.
Core files are erased when you restart the switch. You must copy the files
to a TFTP server or to the nonvolatile part of file storage before restarting
the switch.
To copy core files, use the dir command to list them, then use the copy
command to copy them. The following example shows how to list the
files and copy them to a TFTP server.
60 Kbytes used, 207762 Kbytes free
9780 Kbytes used, 2460 Kbytes free
9796 Kbytes used, 2464 Kbytes free
560 Kbytes used, 91147 Kbytes free
In this example, the core file is netsys.core.217.tar. (The
command_audit.cur file is not a core file and is created as part of normal
system operation.)
The following command copies the core file onto a TFTP server.
Size
48 KB Jul 12 2005, 15:02:32
12 KB Mar 15 2005, 19:18:44
Size
9780 KB Aug 23 2005, 15:54:08
9796 KB Aug 28 2005, 21:09:56
Size
37 bytes Aug 28 2005, 21:11:41
560 KB May 06 2005, 21:48:33
Created
Created
Created