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Super Contributor II

Mixing HA Groups and Backup LMS IP

Hi All,

 

I'm reviewing a config for a client and was wondering if anybody knows what happens on a 6.3 72xx controller in the event that HA Groups are configured whilst still utilising backup lms in the ap system profile. 

 

Anybody tested this? I'm curious to know if HA groups take precedence in the event of a failure before the backup LMS is invoked.

 

I understand that it should be one or the other but curious to see if anybody has accidently left both in place. Trying to avoid a test as this would be difficult to complete. 

 

Scott

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Guru Elite

Re: Mixing HA Groups and Backup LMS IP

Yes HA fast failover will occur first. Backup LMS is "backup" option if fast failover fails. 

Sent from Nine

| Tim Cappalli | Aruba Security | @timcappalli | timcappalli.me |

NOTE: Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba or Hewlett Packard Enterprise.
Super Contributor II

Re: Mixing HA Groups and Backup LMS IP

Thanks Tim!

 

Contributor I

Re: Mixing HA Groups and Backup LMS IP

and what is with preemption?

Must be it configure in both profiles ap-system and ha?

Or ist this a problem?

 

Contributor I

Re: Mixing HA Groups and Backup LMS IP

???

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