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Query on OUI update on Cisco WLC

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Beginner

I have a query regarding the OUI update in WLC. In HA deployment, do we need to reboot only primary WLC or both the active and standby after the OUI update ?

 

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Hall of Fame Master
I don’t think the OUI syncs between units. What you can do is load it on the active and reload, then load it on the standby unit and reload it also when the sync is up. Then you can force reload so that your primary is back up.
Beginner

Hi Scott,

 

Thanks for your reply.

I see in the Cisco document they have mentioned as below -

"HA support for OUI update: HA link must be up while downloading the OUI file to the Active controller, so that the OUI update gets applied to the Standby controller as well."

https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-2/config-guide/b_cg82/b_cg82_chapter_01000010.html

 

But the document hasn't mentioned anything about rebooting both the controllers.

Hall of Fame Community Legend
No reboot required, however, be aware of CSCvg66702.
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