[cisco-voip] 2801 MGCP Looses CCM Registration - See Logs
Dustin S. Fowler
dustin.s.fowler at gmail.com
Mon Jul 21 18:29:19 EDT 2008
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.gif at 01C8D09B.0C46BD50
Email: <mailto:dfowler at data-corporation.com> dustin.s.fowler at gmail.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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