CSCvp67853 - Coral service stuck starting causes issues with 9800 wireless LAN controller management

[oysteins]

I can see the same behavior in 3.6 with or without update 1.

The restart of Coral Service does not work

[TomasGahura2939]

Hi,

I run into exactly the same issue, did the workaround you provided and this did not work for me.

What did you do after the workaround? APs automatically loaded into Prime?

Thank you

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EDIT

Had to re-install Prime and discover the WLC again. After a while the error occured again, but that was fine for me since I have manage to synch it with CMX in time. Recently read some article that Prime 3.5 is not doing this error, but did not have time to test it myself.

[oysteins]

Hi

I entered  "netconf-yang" in in the WLC cli, then it worked :-)

Have a look at this document
https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless-controllers/214286-managing-catalyst-9800-wireless-controll.html#anc0