ArubaOS and Controllers

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New Contributor

AP61 shows down post ver 5.0.3.3 Master upgrade

Hi All,

Have multi contrller network running 3.4.2.2. Just upgraded the Master to OS v5.0.3.3. All controllers show up in the Master, but the AP's all show down. The AP's are all AP61. Subsequently checked all the local controllers and they show local AP's all operating normally and up. Are AP61 compatible with local controllers at ver 3.4.2.2 and the supervising Master at v5.0.3.3. Any help is appreciated.

Many Thanks Jason
Guru Elite

Re: AP61 shows down post ver 5.0.3.3 Master upgrade

You must upgrade both controllers at the same time to prevent a upgrade/downgrade loop.


Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

New Contributor

Re: AP61 shows down post ver 5.0.3.3 Master upgrade

Thanks for that. So it is fair to say the Master and Local controllers must be on the same OS versions and any point in time and there is no backwards support for previous OS versions from the perspective of the Master Controller?
Guru Elite

Re: AP61 shows down post ver 5.0.3.3 Master upgrade

Yes, you can say that.


Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

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