Mixed class cluster split when promoting IAP325 to Master
11-27-2016 08:00 AM
I have came across strange behavior of a IAP mixed class cluster (30 x 215 & 1 x 325). After upgrading both classes of IAPs to have the same Instant OS version 184.108.40.206-220.127.116.11_56707 we were able to form a cluster with one of IAP215s as a master and IAP325 as a slave.
But when we promote IAP325 to become a master, it leaves the cluster. When we turn off 'preferred master' option on IAP325, reboot it, it again joins the cluster as a slave.
Anybody has any suggestions? Should we open TAC case?
Re: Mixed class cluster split when promoting IAP325 to Master
11-29-2016 01:46 AM
Type "show log system" and "show swarm state" on the IAP-325 commandline to get a clue what could be happening....
*Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.*
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