Hi,
I had a 2801 configured for a single, 24-channel PRI against CM 4.2 working just fine. I decided to move to a new CallManager 8.02 and had to change the mgcp configurations in the 2801 (voip dial-peer, ccm-manager, mgcp ) to point to the new CM.
Now of course I'm stuck because the PRI will simply not come up but is stuck in the TEI_ASSIGNED state. I have tried:
1. resetting the endpoints from within CM
2. no mgcp/mgcp on the 2801
3. shutdown, no shut on the serial 0/1:23
but nothing is good.
Troubleshooting
commands
---------------------------
show isdn status
Global ISDN Switchtype = primary-4ess
ISDN Serial0/1:23 interface
dsl 0, interface ISDN Switchtype = primary-4ess
Layer 1 Status:
DEACTIVATED
Layer 2 Status:
TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 0 CCBs = 0
The Free Channel Mask: 0x00000000
Number of L2 Discards = 0, L2 Session ID = 4
When I enable
debug isdn q931 and reset the PRI from the CM I see
Sep 6 05:11:15.246: %LINK-3-UPDOWN: Interface 0/1:23(22), changed state to Administrative Shutdown
.Sep 6 05:11:15.246: %LINK-3-UPDOWN: Interface 0/1:23(23), changed state to Administrative Shutdown
.Sep 6 05:11:15.711: %LINK-3-UPDOWN: Interface 0/1:23(1), changed state to Administrative Shutdown
.Sep 6 05:11:15.711: %LINK-3-UPDOWN: Interface 0/1:23(2), changed state to Administrative Shutdown
.Sep 6 05:11:15.715: %LINK-3-UPDOWN: Interface 0/1:23(3), changed state to Administrative Shutdown
.Sep 6 05:11:15.715: %LINK-3-UPDOWN: Interface 0/1:23(4), changed state to Administrative Shutdown
.Sep 6 05:11:15.719: %LINK-3-UPDOWN: Interface 0/1:23(5), changed state to Administrative Shutdown
.Sep 6 05:11:15.719: %LINK-3-UPDOWN: Interface 0/1:23(6), changed state to Administrative Shutdown
.Sep 6 05:11:15.723: %LINK-3-UPDOWN: Interface 0/1:23(7), changed state to Administrative Shutdown
.Sep 6 05:11:15.723: %LINK-3-UPDOWN: Interface 0/1:23(8), changed state to Administrative Shutdown
.Sep 6 05:11:15.727: %LINK-3-UPDOWN: Interface 0/1:23(9), changed state to Administrative Shutdown
.Sep 6 05:11:15.727: %LINK-3-UPDOWN: Interface 0/1:23(10), changed state to Administrative Shutdown
.Sep 6 05:11:15.731: %LINK-3-UPDOWN: Interface 0/1:23(11), changed state to Administrative Shutdown
.Sep 6 05:11:15.731: %LINK-3-UPDOWN: Interface 0/1:23(12), changed state to Administrative Shutdown
.Sep 6 05:11:15.735: %LINK-3-UPDOWN: Interface 0/1:23(13), changed state to Administrative Shutdown
.Sep 6 05:11:15.735: %LINK-3-UPDOWN: Interface 0/1:23(14), changed state to Administrative Shutdown
.Sep 6 05:11:15.739: %LINK-3-UPDOWN: Interface 0/1:23(15), changed state to Administrative Shutdown
.Sep 6 05:11:15.739: %LINK-3-UPDOWN: Interface 0/1:23(16), changed state to Administrative Shutdown
.Sep 6 05:11:15.743: %LINK-3-UPDOWN: Interface 0/1:23(17), changed state to Administrative Shutdown
.Sep 6 05:11:15.743: %LINK-3-UPDOWN: Interface 0/1:23(18), changed state to Administrative Shutdown
.Sep 6 05:11:15.747: %LINK-3-UPDOWN: Interface 0/1:23(19), changed state to Administrative Shutdown
.Sep 6 05:11:15.747: %LINK-3-UPDOWN: Interface 0/1:23(20), changed state to Administrative Shutdown
.Sep 6 05:11:15.751: %LINK-3-UPDOWN: Interface 0/1:23(21), changed state to Administrative Shutdown
.Sep 6 05:11:15.751: %LINK-3-UPDOWN: Interface 0/1:23(22), changed state to Administrative Shutdown
.Sep 6 05:11:15.755: %LINK-3-UPDOWN: Interface 0/1:23(23), changed state to Administrative Shutdown
.Sep 6 05:11:15.899: %CONTROLLER-5-UPDOWN: Controller T1 0/1, changed state to administratively down
.Sep 6 05:11:15.911: ISDN Se0/1:23 Q931: L3_ShutDown: Shutting down ISDN Layer 3
.Sep 6 05:11:16.035: Undefined ds0-group id
.Sep 6 05:11:16.143: Undefined ds0-group id
.Sep 6 05:11:16.251: Undefined ds0-group id
.Sep 6 05:11:16.360: Undefined ds0-group id
.Sep 6 05:11:16.468: Undefined ds0-group id
.Sep 6 05:11:16.576: Undefined ds0-group id
.Sep 6 05:11:16.684: Undefined ds0-group id
.Sep 6 05:11:16.792: Undefined ds0-group id
.Sep 6 05:11:16.901: Undefined ds0-group id
.Sep 6 05:11:17.009: Undefined ds0-group id
.Sep 6 05:11:17.117: Undefined ds0-group id
.Sep 6 05:11:17.225: Undefined ds0-group id
.Sep 6 05:11:17.333: Undefined ds0-group id
.Sep 6 05:11:17.441: Undefined ds0-group id
.Sep 6 05:11:17.550: Undefined ds0-group id
.Sep 6 05:11:17.658: Undefined ds0-group id
.Sep 6 05:11:17.766: Undefined ds0-group id
.Sep 6 05:11:17.890: Undefined ds0-group id
.Sep 6 05:11:17.998: Undefined ds0-group id
.Sep 6 05:11:18.106: Undefined ds0-group id
.Sep 6 05:11:18.215: Undefined ds0-group id
.Sep 6 05:11:18.323: Undefined ds0-group id
.Sep 6 05:11:18.431: Undefined ds0-group id
.Sep 6 05:11:18.539: Undefined ds0-group id
.Sep 6 05:11:20.799: %SYS-6-CLOCKUPDATE: System clock has been updated from 22:11:20 pdt Sun Sep 5 2010 to 22:11:20 pdt Sun Sep 5 2010, configured from console by console.
.Sep 6 05:11:20.803: %SYS-6-CLOCKUPDATE: System clock has been updated from 22:11:20 pdt Sun Sep 5 2010 to 22:11:20 pdt Sun Sep 5 2010, configured from console by console.
Attaching my 2801 configuration and a screenshot of the CM config.
Any help is tremendously appreciated!
