10-19-2013 03:02 AM
When you say persisten, are you referring to the Remote-AP Operation setting? Backup LMS in an AP System profile should be used whenever you have a backup controller for your APs (that is not using VRRP). Persisten mode for Remote-AP Operatoin in a Virtual AP should be used when you want to keep the SSID up in temporary controller outages. Refer to the RAP VRD for details. The following is taken from it:
Systems Engineer, Northeast USA
ACCX | ACDX | ACMX
10-20-2013 09:07 PM
Yes, I am referring to remote-AP operation setting. I have a backup controller and i have set the back up LMS IP. My primary controller is at different geographic locations and APs connect over a WAN link. At times, there are WAN link outages which brings down the local network connectivity also. Can I enable persistent mode in such a case and have a back-up LMS IP also configured at the same time ?
10-21-2013 04:30 AM
You can, but you should also set IPSEC retries in the AP system profile to 0 so that the remote access point does not reboot when it loses connectivity.
Aruba Customer Engineering
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