I have a huge deal:
My client has three cucm: one pub and one sub and one preprod
We did turn the preprod into mixed-mode by the command line utils ctl set-cluster mixed-mode
So we did tje same configuration to the cucm PUB, but this one does not recognize this command.
Although, the cucm sub knows utils ctl set-cluster mixed-mode which is weird because the sub is a replicate from the PUB
this is the error result:
"Executed command unsuccessfully
No valid command enterd"
The cucms are in version 10.5.1.10000-7
What I heard is that we do not need to use CTIClient with token because cucm above version 10.0 are tokenless
And we tried the same thing in our CUCM (without the CTI Client), and it turns into mixed-mode after the command line.
Anyone here could help me with that issue?
This command should have been executed on the Pub as per the following link
Can you verify if the cluster is indeed running in mixed mode after you made the change on sub
If it indeed is then it is really weird and you should engage TAC.
thank you for your answer, i did not execute this command on the sub, at least i could not.
"this CLI is only applicable for PUB"
The cluster security mode for the PUB is at "0" and LBM Security Mode to "Insecure"
I agree with my friend Manish (+5) here that opening a TAC case seems like a prudent step in this case. I can see at least 2 bugs related to CUCM 10.5.1.10000-7 and the mixed-mode cli setup;
thank you! yes it was because of one of these bugs!
I had disabled these services on the sub: callmanager and to be sure, tftp and ctl provider
Then I entered the command utils ctl set-cluster mixed-mode in the PUB and it worked!
I go back to the sub to enable the three services, and now pub and sub are well in mixed-mode
thank you for this!