01-30-2021 02:01 PM
Hi all
The management port on the 3850 switch does not rise
When I prescribe the port MGMT(gi0/0) - no shutdown,
cisco display the message:
% HMANRP-6-EMP_NO_ELECTION_INFO: Could not elect active EMP switch, setting emp active switch to 0: EMP_RELAY: Could not elect switch with mgmt port UP
tell me what is the problem? configuration out of the box
01-30-2021 04:32 PM
Is this device part of Stack or standalone? ( to find some bugs around please post the below output :
show switch
show version
show run
01-30-2021 11:01 PM
01-31-2021 12:18 AM
There are some bugs reported kind of symptoms but not particular to the model you mentioned, the version you running is cisco stable - but i see some bugs related to that version in our environment also.
moving to the next level may fix issues .-cat3k_caa-universalk9.16.12.04.SPA.bin. ( read the release notes before upgrading).
01-31-2021 12:07 AM
- Probably a bug as can be seen from these bug reports , albeit for different platforms, but very indicative :
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvu78125
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvg64838
M.
01-31-2021 06:59 AM
To verify port management first verify that the device is not on the stack.
Validate that the device connected to the port is turned on or discard the middle Cable
01-31-2021 10:58 AM
I did not received any conformation email?
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