WLC5508 with 8.0.140.0 reboots after 81-82 days

[s.hellman]

Hi.

We have four 5508 with firmware 8.0.140.0, and they all reboots suddenly after 81-82 days up-time. It has happend twice on each controller.

They were not upgraded at the same time, a few days apart, so they dont reboot at the same time.

We cant upgrade further right now since we still have a few 1131 AP´s left.

Our four 5520 running 8.2.x does not have this problem.

Has anyone else experienced this?

[Sandeep Choudhary]

You should plan to upgrade to 8.2.151.0 version.

Regards

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[s.hellman]

Hi Sandeep.

Since we still have some 1131 AP, we cant upgrade above 8.1.

[M. Wisely]

Downgrade to the latest 8.0 release, seems pretty stable, we've been running 8.0 for quite a while now.