Wireless Access

Frequent Contributor II

Remote AP Failover With Cisco OTV

Was curious if anyone has ever used OTV to have RAPs stay up in the event of an outage on the A-side controller.  All of our RAPs terminate on one master 7210 controller, however the AP system profile is setup with a backup LMS IP in the event the A-side goes down. At that time all RAPs fail over to a B-side 7210 controller in a geographically-different location.  The A-side local subnet is a 10.2.188.x /24....the B-side local subnet is a 10.0.188.x /24.

Utilizing OTV we want to have 10.2.188.x /24 exist in both places so clients/printers keep the same IP regardless of what controller they're on.  There's a lot of configuration and testing ahead, but I'm curious if anyone has ever attempted this, and if so, how it go?

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