AIR-CT5508 Primary and AIR-CT5520 HA

[recep.sefer]

Hi,

I have AIR-CT5508 Primary Controller

If I buy new AIR-CT5520 as HA

Is it possible to work?

Thanks

[pieterh]

Cisco reports

The following are some guidelines for high availability:

• We recommend that you do not pair two controllers of different hardware models. If they are paired, the higher controller model becomes the active controller and the other controller goes into maintenance mode.

[Sandeep Choudhary]

Hi,

As per my knowledge...it's not supported. 

Regards

Dont forget to arte helpful posts

[Leo Laohoo]

HA SSO won't work but old method of primary/secondary will.