[cisco-voip] 2801 MGCP Looses CCM Registration - See Logs
Justin Kennedy
jkennedy at sofs.cc
Tue Jul 22 10:12:34 EDT 2008
Story of IT professional's life - solve one problem and another one appears. Had to upgrade form XJ3 to get T38 faxing. Now this appears. I'll test the 12.4.15T6 config for T38 (and check the software advisor). Will report back to group if both problems were resolved.
________________________________
From: Dustin S. Fowler [mailto:dustin.s.fowler at gmail.com]
Sent: Monday, July 21, 2008 5:29 PM
To: Justin Kennedy; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] 2801 MGCP Looses CCM Registration - See Logs
Justin,
I have had a similar issue in the past. I was told that I need to be on a 'T' release. I believe there is 12.4.20T out now but I would stick with the 12.4.15T6 until there is atleast one revision of 12.4.20T.
Semper Fidelis,
Dustin Fowler
Senior Cisco Consultant
[cid:image001.jpg at 01C8EBDB.13C175B0]
Email: dustin.s.fowler at gmail.com<mailto:dfowler at data-corporation.com>
"KEEPING YOUR BUSINESS HIGHLY AVAILABLE"
From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Justin Kennedy
Sent: Monday, July 21, 2008 6:09 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] 2801 MGCP Looses CCM Registration - See Logs
IOS Version: c2801-ipvoicek9-mz.124-19b.bin
CCM Version: 4.2(3)sr3a
Publisher: 192.168.172.6
Subscriber: 192.168.165.10
CCM shows the problematic GW as registered with the publisher (192.168.172.6). The user at R146 reports intermittent no dial tone isses (see the mgcpapp error). Not only are the mgcp_msg_ack new, but I have no idea where the 0.0.9.123 IP address came from???? The "show ccm-manager" shows more than 70 registrations. This it not normal. Any suggestions.
There have been no network changes since upgrading from c2801-ipvoicek9-mz.124-11.XJ3.bin to c2801-ipvoicek9-mz.124-19b.bin. The same QoS rules exist, but the older XJ3 IOS never showed these messages in the log. I am seeing these messages from all remotes (more than 40) that were upgraded from XJ3 to 19b.
--------------SHOW LOG, START-----------
Hostname = R146
*Jul 21 04:55:59.507: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 04:57:39.971: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 04:59:12.287: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 05:00:51.987: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 05:02:24.171: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 05:04:11.827: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 05:05:45.943: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 05:08:41.543: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 05:10:24.771: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 05:12:04.179: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 05:14:07.255: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 05:15:58.835: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 05:17:46.471: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 05:19:30.747: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 05:21:15.335: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 05:23:02.671: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 05:24:52.871: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 05:30:10.823: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 05:31:56.235: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 15:07:34.820: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 15:09:27.060: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 15:15:46.484: [S] mgcp_msg_ack:6134,Updating (*)=0.0.9.123
*Jul 21 15:15:47.480: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 15:16:30.632: [S] mgcp_msg_ack:6134,Updating (*)=0.0.9.123
*Jul 21 15:16:30.632: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
*Jul 21 15:17:24.816: %CALL_CONTROL-6-APP_NOT_FOUND: Application mgcpapp in dial-peer 999001 not found. Handing callid 139 to the alternate app.
*Jul 21 15:17:36.932: %CALL_CONTROL-6-APP_NOT_FOUND: Application mgcpapp in dial-peer 999001 not found. Handing callid 140 to the alternate app.
*Jul 21 15:21:49.772: [S] mgcp_msg_ack:6134,Updating (*)=192.168.172.6
*Jul 21 15:23:22.920: [S] mgcp_msg_ack:6134,Updating (*)=192.168.165.10
--------------SHOW LOG, STOP-----------
--------------SHOW RUNNING CONFIG, START--------------
voice-card 0
dsp services dspfarm
!
!
voice call send-alert
voice rtp send-recv
!
voice service voip
fax protocol pass-through g711ulaw
h323
call start slow
modem passthrough nse codec g711ulaw
!
class-map match-any ip-premium+
match ip precedence 5
match ip dscp ef
!
!
policy-map OutToDexa
class ip-premium+
priority percent 50
!
!
interface FastEthernet0/0
description *** TO NETMODEM ***
ip address 172.17.77.146 255.255.255.240
duplex auto
speed auto
service-policy output OutToDexa
hold-queue 100 out
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 172.17.77.145
!
no ip http server
no ip http secure-server
!
control-plane
!
voice-port 0/0/0
!
voice-port 0/0/1
!
voice-port 0/0/2
!
voice-port 0/0/3
!
voice-port 0/1/0
!
voice-port 0/1/1
!
voice-port 0/1/2
!
voice-port 0/1/3
!
ccm-manager fallback-mgcp
ccm-manager redundant-host 192.168.165.10
ccm-manager mgcp
no ccm-manager fax protocol cisco
ccm-manager music-on-hold
ccm-manager config server 192.168.172.6
ccm-manager config
!
mgcp
mgcp call-agent 192.168.172.6 2427 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp rtp unreachable timeout 1000 action notify
mgcp modem passthrough voip mode nse
mgcp codec g729br8 packetization-period 20
mgcp ip qos dscp ef signaling
mgcp playout fixed 250
mgcp package-capability rtp-package
mgcp package-capability sst-package
mgcp package-capability pre-package
mgcp default-package fxr-package
no mgcp package-capability res-package
no mgcp timer receive-rtcp
mgcp timer nse-response t38 250
mgcp sdp simple
mgcp fax rate 7200
mgcp rtp payload-type g726r16 static
mgcp bind control source-interface FastEthernet0/0
mgcp bind media source-interface FastEthernet0/0
!
mgcp profile default
!
!
dial-peer cor custom
!
!
!
dial-peer voice 999000 pots
service mgcpapp
port 0/0/0
!
dial-peer voice 999011 pots
service mgcpapp
port 0/1/1
!
dial-peer voice 999012 pots
service mgcpapp
port 0/1/2
!
dial-peer voice 999013 pots
service mgcpapp
port 0/1/3
!
dial-peer voice 999001 pots
service mgcpapp
port 0/0/1
!
dial-peer voice 999002 pots
service mgcpapp
port 0/0/2
!
dial-peer voice 999003 pots
service mgcpapp
port 0/0/3
!
dial-peer voice 999010 pots
service mgcpapp
port 0/1/0
!
gateway
timer receive-rtp 1200
--------------SHOW RUNNING CONFIG, STOP--------------
More usually requested logs/show statements.
Stallion_R146#sh voi p sum
IN OUT
PORT CH SIG-TYPE ADMIN OPER STATUS STATUS EC
=============== == ============ ===== ==== ======== ======== ==
0/0/0 -- fxs-ls up dorm on-hook idle y
0/0/1 -- fxs-ls up dorm on-hook idle y
0/0/2 -- fxs-ls up dorm on-hook idle y
0/0/3 -- fxs-ls up dorm on-hook idle y
0/1/0 -- fxs-ls up dorm on-hook idle y
0/1/1 -- fxs-ls up dorm on-hook idle y
0/1/2 -- fxs-ls up dorm on-hook idle y
0/1/3 -- fxs-ls up dorm on-hook idle y
PWR FAILOVER PORT PSTN FAILOVER PORT
================= ==================
Stallion_R146#sh mgcp end
aaln/S0/SU0/0 at Stallion_R146
aaln/S0/SU0/1 at Stallion_R146
aaln/S0/SU0/2 at Stallion_R146
aaln/S0/SU0/3 at Stallion_R146
aaln/S0/SU1/0 at Stallion_R146
aaln/S0/SU1/1 at Stallion_R146
aaln/S0/SU1/2 at Stallion_R146
aaln/S0/SU1/3 at Stallion_R146
Stallion_R146#sh ccm-m
MGCP Domain Name: Stallion_R146
Priority Status Host
============================================================
Primary Registered 192.168.172.6
First Backup Backup Ready 192.168.165.10
Second Backup None
Current active Call Manager: 192.168.172.6
Backhaul/Redundant link port: 2428
Failover Interval: 30 seconds
Keepalive Interval: 15 seconds
Last keepalive sent: 16:43:51 UTC Jul 21 2008 (elapsed time: 00:00:00)
Last MGCP traffic time: 16:43:52 UTC Jul 21 2008 (elapsed time: 00:00:00)
Last failover time: 15:21:49 UTC Jul 21 2008 from (192.168.172.6)
Last switchback time: 15:23:22 UTC Jul 21 2008 from (192.168.165.10)
Switchback mode: Graceful
MGCP Fallback mode: Enabled/OFF
Last MGCP Fallback start time: 15:16:45 UTC Jul 21 2008
Last MGCP Fallback end time: 15:19:22 UTC Jul 21 2008
MGCP Download Tones: Disabled
TFTP retry count to shut Ports: 2
Configuration Auto-Download Information
=======================================
Current version-id: {69FACDA8-994E-45A3-BD67-88B0BDFA3E23}
Last config-downloaded:00:00:00
Current state: Waiting for commands
Configuration Download statistics:
Download Attempted : 73
Download Successful : 73
Download Failed : 0
TFTP Download Failed : 2
Configuration Attempted : 1
Configuration Successful : 1
Configuration Failed(Parsing): 0
Configuration Failed(config) : 0
Last config download command: New Registration
Configuration Error History:
FAX mode: disable
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