Voice gateway is not registering with CCM. The causes and changes made are unknown.
MGCP Domain Name: x.x
Priority Status Host
Primary Down x.x.x.x
First Backup Down x.x.x.x
Second Backup None
%MGCP-SHUTTING-DOWN, Cannot restart MGCP until it is finished shutting down
I can also ping the CCM from the source IP address (L0) that was last registered with the CUCM
mgcp bind is also configured:
mgcp bind control source-interface Loopback0
mgcp bind media source-interface Loopback0
run the below command to check if any port is hung up
show mgcp connection
if it is, shut and no shut the port...than perform no mgcp, mgcp.
if no port is hung up, than reload is the only workaround!!
please rate if it helps!!