CSCup53882 - Member switches in a 3850 stack reboot - [lost both active and standby]

[Fernando Cordeiro]

How will this problem be resolved?
I have a stack-based environment, and we're going through this problem.

What is Cisco's solution to this?

[Leo Laohoo]

This bug doesn't really contain any helpful information (as usual).
My recommendation is to raise a TAC Case and get TAC to provide you with their latest (internal) notes, recommendation and fixes.

[Fernando Cordeiro]

Okay, I'm going to proceed with TAC support.

[Fernando Cordeiro · Accepted solution]

Hi

The bug was relationed to the error below:

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh85482/?reffering_site=dumpcr

The recommendation to correct this problem was make update to more recent firmware, how can see below:

https://software.cisco.com/download/home/286280278/type/282046477/release/Denali-16.3.6?catid=268438038

or, Fuji-16.8.1 & Everest-16.6.3, according to your need

regards.