LSC installation fail CUCM 11.5

[Gilles Guillerm]

Hi all,

I try to update and install LSC certificates on my CUCM 11.5, but there are 2 types of issues :

1/ after the csr have signed by the external CA, the CUCM import the LSC, extract and parse the .der, then when installing on the phone, still stay in "install/upgrade" and pending. on the trace I have :

ERROR : get peername return -1
ERROR :: capfSSLrecvMsg System call error 110:
ERROR : error:00000000:lib(0):func(0):reason(0)
4: SEPXXXXXXXXXXXX : Error reading phone, fd=9
4: SEPXXXXXXXXXXXX : capfReleaseSession : cause: 1
ERROR : get peername return -1
ERROR :: capfSSLSendMsg System Call error 32

Thanks

Gilles

[Gilles Guillerm]

2nd issue :

log on the phone : RETURNING Can't start capf ! capf status is 14

I can't find error code for capf or LSC on the cisco documentation ....

Thanks

[Gilles Guillerm · Accepted solution]

2eme issue found : when you abort a LSC installation on a phone, You'll have to restart the phone otherwise it fails : the phone did not received successfully the abort command.