×

Warning message

  • Cisco Support Forums is in Read Only mode while the site is being migrated.
  • Cisco Support Forums is in Read Only mode while the site is being migrated.

Moved CSM's from 6509 to 6513

Answered Question
Nov 21st, 2006
User Badges:

I just upgraded to a 6513 with sup720's. I moved both csm's and config info to the new config. Everything is working but before the move I could see both csm probe details and they were both operable. Now after the move only the active say's operable and the standby says failed. How do I get this back so that both are operable?

Correct Answer by Gilles Dufour about 10 years 9 months ago

you will have to do some troubleshooting.

Get on the standby.

See if it can ping the server.

'ping mod csm X x.x.x.x'


Check csm arp table.


Check L2 mac-address table between CSM and server.


finally, sniff on the server to see if it gets the probe and if it does send a response.


Once you know exactly why it fails, you'll know how to fix it.


Gilles.

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 4 (1 ratings)
Loading.
Correct Answer
Gilles Dufour Wed, 11/22/2006 - 02:24
User Badges:
  • Cisco Employee,

you will have to do some troubleshooting.

Get on the standby.

See if it can ping the server.

'ping mod csm X x.x.x.x'


Check csm arp table.


Check L2 mac-address table between CSM and server.


finally, sniff on the server to see if it gets the probe and if it does send a response.


Once you know exactly why it fails, you'll know how to fix it.


Gilles.

gsuarez0514 Wed, 11/22/2006 - 09:53
User Badges:

Thank you. I must have over looked the config on the standby csm. The server address on the standby csm was not set. It looks good now. Thanks again.

Actions

This Discussion