Mobility down after upgrade

[craiglebutt]

Hi

Just upgraded 8510 from 8.0.120 to 8.0.140.

we have 3 in HA pair.

Issue, upgraded 1 WLC to 8.0.140 now the control path is down

eping work reponds

icmp respnds

mping fails.

These where working before hand, the other 2 HA are still working issues, so no issue with firewalls.

I've check edthe config, just can't find the issue, couldn't find a bug llisted for this.  Waiting for a TAC call to be created but support company being a pain.

Any ideas?

cheers

[Flavio Miranda]

Hello,

 Can you run this ?

debug mobility handoff enable

debug mobility keep-alive enable all

[Sandeep Choudhary]

Hi,

Delete the mobility group from all three WLC's and add it back on. Sometimes that is the issue especially if the FW is completely open.

Regards

Dont forget to rate helpful posts

[craiglebutt]

hi

Tried that, it's even got TAC Stumped

[craiglebutt]

Sorted, it seems upgrading the HA, somehow changed the MAC address for the Foreign WLC, so all external company's had to change theirs to match.

Possible new bug

cheers

[Manish Mathur]

Hey Craig ,

Thanks for this info about the mobility MAC getting changed. However, that is an old issue which has been reported a lot of times after upgrades or even without upgrades. Although , I don't remember if there is any bug open for this. or resolved.

Cheers,

Manish

[patoberli]

Please post the bugid if you've received one.