All,
You know you've struck an interesting quesiton when your Aruba SE buddies say, "Let me know how that's configured!" Haha
I'm working with a customer right now and they've installed AP225s in two floors of their new HQ. The APs are each connected back with an LACP / LAG configuration on the switch side. They have 2 x 7210s that are running 6.3.1.9. The two controllers are setup in a VRRP, master / standby configuration - pretty standard stuff.
All of the documentation for the "gre-striping-ip" / LAG config in the AP System Profile says to use the LMS + 1. This IP address also has to be routeable in your enterprise. So how do you pull this off in a multiple master, or N+1 failover scenario? I am going to try running a second VRRP instance across another VLAN and pointing the Striping IP at that address. I know it's not the LMS + 1, but it sounds like the only scalable approach.
I would definitely appreciate to know how others have dealt with this in their deployments - thanks!
-Mike
#AP225