Add license file to wireless LAN Controller in HA Mode (AP SSO)
Hi, I have a cluster of wireless lan controller in HA mode AP SSO modelo 5508 and I would like to add license file to the controller with the ap count license, but I check the now I have with the status "ACTIVE" the wlc that has HA SKU license "no license". I this case I could to the process normal to add license or I need to force a switchover between the controller and after applied the license file in the correct Wireless lan controller?
For high-availability controllers when you enable HA, the controllers synchronize with the enabled license count of the primary controller and support high availability for up to the license count enabled on the primary controller.
Thus in future, you just need to add license on primary.(No need to force a switchover).
Q.Do I need to buy access point licenses on my standby controller?
A.No. When the active controller is unavailable, the standby controller will adopt the licenses from the primary controller. It is expected that the customer will be able to get the primary controller back online within 90 days. After 90 days, the customer will get a daily reminder to switch back to the primary controller.
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
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