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Problem with MGCP gateway

kuliyevnatik
Level 1
Level 1

I am having an issue with an MCGP gateway and CUCM 8. The MGCP gateway status is shown as unregistered in CCM. Below is the config of the MGCP gateway and here as you can see it.

Voice>en

Voice#sh run

Building configuration...

Current configuration : 2858 bytes

!

! Last configuration change at 19:00:54 UTC Mon Oct 15 2012

! NVRAM config last updated at 18:33:33 UTC Mon Oct 15 2012

! NVRAM config last updated at 18:33:33 UTC Mon Oct 15 2012

version 15.1

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname Voice

!

boot-start-marker

boot-end-marker

!

!

card type e1 0 0

! card type command needed for slot/vwic-slot 0/1

!

no aaa new-model

network-clock-participate wic 0

!

no ipv6 cef

ip source-route

ip cef

!

!

!

!

!

ip domain name baltika.local

multilink bundle-name authenticated

!

!

!

!

isdn switch-type primary-net5

!

crypto pki token default removal timeout 0

!

!

voice-card 0

!

!

!

!

!

!

!

license udi pid CISCO2911/K9 sn FCZ163120XY

hw-module pvdm 0/0

!

hw-module pvdm 0/1

!

!

!

!

redundancy

!

!

controller E1 0/0/0

pri-group timeslots 1-31 service mgcp

!

controller E1 0/0/1

pri-group timeslots 1-31 service mgcp

!

!

!

!

!

interface Embedded-Service-Engine0/0

no ip address

shutdown

!

interface GigabitEthernet0/0

no ip address

duplex auto

speed auto

!

interface GigabitEthernet0/0.1

encapsulation dot1Q 5

ip address 10.80.2.2 255.255.255.0

!

interface GigabitEthernet0/1

no ip address

shutdown

duplex auto

speed auto

!

interface GigabitEthernet0/2

no ip address

shutdown

duplex auto

speed auto

!

interface Serial0/0/0:15

no ip address

encapsulation hdlc

isdn switch-type primary-net5

isdn incoming-voice voice

isdn bind-l3 ccm-manager

no cdp enable

!

interface Serial0/0/1:15

no ip address

encapsulation hdlc

isdn switch-type primary-net5

isdn incoming-voice voice

isdn bind-l3 ccm-manager

no cdp enable

!

ip forward-protocol nd

!

no ip http server

no ip http secure-server

!

ip route 0.0.0.0 0.0.0.0 10.80.2.1

!

!

!

!

control-plane

!

!

voice-port 0/0/0:15

echo-cancel coverage 64

!

voice-port 0/0/1:15

echo-cancel coverage 64

!

ccm-manager redundant-host 10.80.2.11

ccm-manager mgcp

no ccm-manager fax protocol cisco

ccm-manager music-on-hold

ccm-manager config server 10.80.2.10 10.80.2.11

ccm-manager config

!

mgcp

mgcp call-agent 10.80.2.10 2427 service-type mgcp version 0.1

mgcp rtp unreachable timeout 1000 action notify

mgcp modem passthrough voip mode nse

mgcp package-capability rtp-package

mgcp package-capability sst-package

mgcp package-capability pre-package

no mgcp package-capability res-package

no mgcp timer receive-rtcp

mgcp sdp simple

mgcp fax t38 inhibit

mgcp bind control source-interface GigabitEthernet0/0.1

mgcp bind media source-interface GigabitEthernet0/0.1

!

mgcp profile default

!

!

!

!

!

gatekeeper

shutdown

!

!

!

line con 0

line aux 0

line 2

no activation-character

no exec

transport preferred none

transport input all

transport output pad telnet rlogin lapb-ta mop udptn v120 ssh

stopbits 1

line vty 0 4

login

transport input all

!

scheduler allocate 20000 1000

end

**********************************************************************

Voice#

Voice#

Voice#sh ccm

MGCP Domain Name: Voice.baltika.local

Priority        Status                   Host

============================================================

Primary         Registered               10.80.2.10

First Backup    Backup Ready             10.80.2.11

Second Backup   None

Current active Call Manager:    10.80.2.10

Backhaul/Redundant link port:   2428

Failover Interval:              30 seconds

Keepalive Interval:             15 seconds

Last keepalive sent:            20:10:24 UTC Oct 15 2012 (elapsed time: 00:00:02)

Last MGCP traffic time:         20:10:24 UTC Oct 15 2012 (elapsed time: 00:00:02)

Last failover time:             18:58:39 UTC Oct 15 2012 from (10.80.2.10)

Last switchback time:           18:59:24 UTC Oct 15 2012 from (10.80.2.11)

Switchback mode:                Graceful

MGCP Fallback mode:             Not Selected

Last MGCP Fallback start time:  None

Last MGCP Fallback end time:    None

MGCP Download Tones:            Disabled

TFTP retry count to shut Ports: 2

Backhaul Link info:

    Link Protocol:      TCP

    Remote Port Number: 2428

    Remote IP Address:  10.80.2.10

    Current Link State: OPEN

    Statistics:

        Packets recvd:   2

        Recv failures:   0

        Packets xmitted: 2

        Xmit failures:   0

    PRI Ports being backhauled:

        Slot 0, VIC 0, port 1

        Slot 0, VIC 0, port 0

Configuration Auto-Download Information

=======================================

Current version-id: 1350325725-ad4502fa-0427-473b-9107-b4fc0fbac1ba

Last config-downloaded:00:00:00

Current state: Waiting for commands

Configuration Download statistics:

        Download Attempted             : 16

          Download Successful          : 16

          Download Failed              : 0

          TFTP Download Failed         : 0

        Configuration Attempted        : 1

          Configuration Successful     : 1

          Configuration Failed(Parsing): 0

          Configuration Failed(config) : 0

Last config download command: New Registration

FAX mode: disable

Configuration Error History:

no network-clock-participate wic 0

end

no network-clock-participate wic 0

end

Voice#

Hardware vwic slot and port is right with gateway mgcp config, but status is unregistered again

18 Replies 18

That's correct' it will not register unless physically connect to your carriers equipment.

Regards
Allan

Allan,

your approach to the diagnosis of the problem was very helpful, thank you

Problem solved, many thanks

No problem, thank you for the rating.

Regards
Allan