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Contributor II

AOS 8.2.1 Cluster VIP

I have setup a simple 2-node cluster.

Virtual Router 220:
    Description
    Admin State UP, VR State MASTER
    IP Address 192.168.1.248, MAC Address 00:00:5e:00:01:dc, vlan 1
    Priority 255, Advertisement 1 sec, Preemption Enable Delay 0
    Auth type NONE ********
    tracking is not enabled

Virtual Router 221:
    Description
    Admin State UP, VR State BACKUP
    IP Address 192.168.1.247, MAC Address 00:00:5e:00:01:dd, vlan 1
    Priority 235, Advertisement 1 sec, Preemption Enable Delay 0
    Auth type NONE ********
    tracking is not enabled

AP/Client load balancing appears to be working fine. However, I would like to setup a cluster VIP for one single IP for new AP discovery. I have read that you can set this up using VRT under Redundancy. However, when I try to use an IP that is not on any interface I get an error saying I cannot use that IP.

Am I going about this the wrong way? 

Thanks in advance!

Re: AOS 8.2.1 Cluster VIP

Need to configure directly under each MD
Thank you

Victor Fabian
Lead Mobility Architect @WEI
AMFX | ACMX | ACDX | ACCX | CWAP | CWDP | CWNA
Frequent Contributor I

Re: AOS 8.2.1 Cluster VIP

Setup VRRP configuration for AP provisioning on each md separate from cluster settings


#AirheadsMobile
Occasional Contributor II

Re: AOS 8.2.1 Cluster VIP

Ok, I find this confusing. In the lab directions for the SWDI course, it specifically says to do this in the cluster settings. Did this change between 8.1 and 8.2?

Contributor II

Re: AOS 8.2.1 Cluster VIP

Yup. Also, since I've been going through the Aruba 8 press book I see it is riddled with UI differences compared to today.

However, to add a VIP for AP discovery, it must be configured directly on each MD (at least in 8.2+)
Occasional Contributor II

Re: AOS 8.2.1 Cluster VIP

So as a regular VRT under redudancy and no configuration at all under the cluster profile correct?

 

Thanks!

Contributor II

Re: AOS 8.2.1 Cluster VIP

If you're cluster is already stood up.

Navigate to the specific device and configure a VRT on each one to use the same IP (and settings)
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