Build String Mismatch - VLAN

[RobertP]

Hi All,

We currently have an error on our 7210 controllers running Aruba 8.3.0

Build String Mismatch - Image attached.

From what i first initially understand this is caused by a mismatch of VLAN's, the 160 VLAN in this situation is on both controllers. what else could be causing this error message?

Thanks,

Robert

[cjoseph]

All of the controllers in a cluster need to be running the exact same version of ArubaOS.

[RobertP]

Thanks for the reply, both controllers are running ArubaOS 8.3.0.3.

image attached of #show version, same on both controllers.

[RobertP · Accepted solution]

this was an old error from when the controllers were rebooted during firmware upgrades. a reboot resolved the error but HPE support first got us to get the cluster into L2 mode as it was currently in L3 with the previous error.