[cisco-voip] MGCP shuts down T1

[Wes Sisk]

+1 shutting down the voice interfaces is among the first steps in the config script generated by CUCM and downloaded by the router. If the voice interfaces are left shutdown then the config script errored out for some reason. I believe you can debug ccm-manager config to watch the script download and commands being applied to see where it fails.

http://www.cisco.com/en/US/tech/tk1077/technologies_tech_note09186a0080207ec6.shtml


Show version
Show run
Show ccm-manager
Show mgcp endpoint

Basic Debugs
------------
debug ccm-manager config-download
debug ccm-manager errors
debug ccm-manager events
debug mgcp packet
debug mgcp events
debug mgcp errors
debug mgcp state

Regards,
Wes

On Dec 13, 2012, at 6:59 AM, Butcher, Eric wrote:



I’ve seen that a couple times… Just remove “CCM-Manager config” from IOS.  Everything goofy that MGCP does to IOS gateways (like removing SCCP profiles, that one was fun) it does because of that command.
 


Eric Butcher | Sr. UC Engineer
Presidio | www.presidio.com
11595 N Meridian St Suite 150, Carmel, IN 46032
D: 317.708.7942 | C: 765.744.1458 | ebutcher at presidio.com












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From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Leslie Meade
Sent: Wednesday, December 12, 2012 7:40 PM
To: cisco-voip (cisco-voip at puck.nether.net)
Subject: [cisco-voip] MGCP shuts down T1
 
Installed the cop file to move to 8.6 and when the callmanager sub came back on line it shut down the t1 controllers on both of my gateways.
Anyone seen this behavior before?
 
I was thinking that someone logged into the gateways and shut them down as both controllers were in administrate shutdown when I looked at them.
But the more I look at the issue it is when my mgcp call agent server came back on line.
 



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