Catalyst 4506 Lost Configuration

[awairlines]

Switch# uptime is 14 hours, 52 minutes

System returned to ROM by abort at PC 0x0

System restarted at 05:32:06 UTC Sat Jul 17 2004

System image file is "bootflash:cat4000-is-mz.121-12c.EW1.bin"

reapplied copy of config file and back up and running. Anybody know what the error is derived from?

Thanks in advance

[johnsos]

Try using output interpreter. You'll have to login. Cut and paste the show version output into the space provided.

https://www.cisco.com/cgi-bin/Support/OutputInterpreter/home.pl

Hope this helps.

[awairlines]

Thanks, but the results didn't match anything. I wish I had more from the log, but since the system was reset nothing was captured from the syslog entry

[Prashanth Krishnappa]

In IOS based crashinfo is written and can be retrieved by issuing a "more crashinfo:data" or "show platform crashdump"

Open a TAC service request with this output along with sh tech and an engineer should be able to see if it was due to a known issue. Also you are running a very old IOS and it is a good idea to upgrade to 12.1(20)EW2 or 12.2(20)EW.

[awairlines]

Will do thanks for the info.