Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Another 5760 WLC and 5760 HA WLC question


Hi all,

I have two 5760 Controllers, one licensed and one a HA SKU Controller. I have configured them for N+1 fail-over. They are configured to be in the same L2 management network and in the same Mobility Group. The customer had an issue and tried to fail-over the APs to the secondary controller at the weekend but only about 15 out of 185 APs actually failed-over. Does anyone have any thoughts as to why they all didn't fail-over. The controllers are both running 3.3.3SE code and High Availability under Global AP Configuration is set on bot the primary and secondary.


New Member

I think that I may be hitting

I think that I may be hitting the following bug:

CSCuo63153 – AP HA Switchover Primary/Secondary fails on 3.3.3 (will be fixed in 3.3.4)


Apparently the problem is experienced when setting Primary/Secondary HA  via the GUI.

New Member

Hi Barryfowles,Could you

Hi Barryfowles,

Could you share some notes that you used to install 5670WLC in HA mode ?

Thanks in advance