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Contributor I

AP fast failover-Controller

Hi all.
I have a question with AP fast failover feature.
In a architecture of Master/local I can do AP fast failover/VRRP/Backup LMS for Local high availability and VRRP for Master high availability.

But if I have a architecture of centralized controller without Master/local, only two standalone controller, can I do AP fast failover with standalone controller?

 

 

 

 

MVP

Re: AP fast failover-Controller

If there isn't a second controller to failover to, then no, you can't do any failover, let alone fast failover.

Koen (ACMX #351 | ACDX #547 | ACCP)

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Contributor I

Re: AP fast failover-Controller

I know that, but I mean If I have TWO controllers without Master local.
Can I do Fast failover between them?

 

 

MVP

Re: AP fast failover-Controller

Right, my bad. Thought it was a bit simple question.

Since failover would require identical configs and L3 connectivity, why not simply link them up and make a master-local setup out of 'em?

 

Not sure if it'll work with 2 standalone controllers or not, but doubt it to be honest. Haven't tested it though so someone might correct me.

Edit: see victor fabians link below 

Koen (ACMX #351 | ACDX #547 | ACCP)

-- Found something helpful, important, or cool? Click the Kudos Star in a post.
-- Problem Solved? Click "Accept as Solution" in a post.

Re: AP fast failover-Controller

Please look at this article:
https://community.arubanetworks.com/t5/Controller-Based-WLANs/How-do-we-configure-HA-AP-fast-fail-over-for-two-standalone/ta-p/253074
Thank you

Victor Fabian
Lead Mobility Engineer @ Integration Partners
AMFX | ACMX | ACDX | ACCX | CWAP | CWDP | CWNA
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