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pablo.beraldi
Beginner

Self-signed Callmanager-trust expires. Impact

Dear,

I have a cluster that the callmanager certificate expires in June 20021 but the self-signed callmanager-trust expires in April 2021.

I wanted to ask you if the impact will be in June and if the callmanager-trust is automatically generated with the regeneration of the callmanager.

 

Thanks

1 ACCEPTED SOLUTION

Accepted Solutions
Vaijanath Sonvane
VIP Advocate

Hi,

Please see below URL which explains the importance of each certificate and it's impact when particular certificate is invalid or expired:

https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/200199-CUCM-Certificate-Regeneration-Renewal-Pr.html

 

 

Please rate helpful posts and if applicable mark "Accept as a Solution".
Thanks, Vaijanath S.

View solution in original post

2 REPLIES 2
Jaime Valencia
Hall of Fame Cisco Employee

When you upload or regenerate a certificate it's automatically uploaded to the -trust as well, if the dates don't match, you want to make sure you're actually looking at the same certificate, otherwise, it could be from either other server, or from a previous certificate.

There's a lot of literature around certificates, sign, regenerate and they also contain the usage of each certificate in CUCM.

HTH

java

if this helps, please rate
Vaijanath Sonvane
VIP Advocate

Hi,

Please see below URL which explains the importance of each certificate and it's impact when particular certificate is invalid or expired:

https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/200199-CUCM-Certificate-Regeneration-Renewal-Pr.html

 

 

Please rate helpful posts and if applicable mark "Accept as a Solution".
Thanks, Vaijanath S.

View solution in original post

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