Solved: Since ISDN Layer 1 was - Page 2

9tysixuae · ‎04-10-2015

Hello,

I am trying to register E1 and 8 FXO with CUCM 10.5 using mgcp. FXOs are showing registered in CUCM but not E1, it shows Unregistered. I have attached the Gateway configuration and screenshot CUCM. I am using Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.4(1)T3, REL
EASE SOFTWARE. Please let me if there is any mistakes in my configuration.

AD_Voice_GW#show ccm-manager
MGCP Domain Name: AD_Voice_GW
Priority Status Host
============================================================
Primary Registered 10.20.13.9
First Backup Backup Ready 10.20.13.8
Second Backup None

Current active Call Manager: 10.20.13.9
Backhaul/Redundant link port: 2428
Failover Interval: 30 seconds
Keepalive Interval: 15 seconds
Last keepalive sent: 14:39:48 GMT Apr 10 2015 (elapsed time: 00:00:12
)
Last MGCP traffic time: 14:39:48 GMT Apr 10 2015 (elapsed time: 00:00:12
)
Last failover time: None
Last switchback time: None
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: 10.20.13.9
Current Link State: OPEN
Statistics:
Packets recvd: 1
Recv failures: 0
Packets xmitted: 2
Xmit failures: 0
PRI Ports being backhauled:
Slot 0, VIC 0, port 0
Configuration Auto-Download Information
=======================================
Current version-id: 1428657466-23cb555c-fb36-457e-81fa-58438df308d4
Last config-downloaded:00:00:00
Current state: Waiting for commands
Configuration Download statistics:
Download Attempted : 1
Download Successful : 1
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:
AD_Voice_GW#

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

D_Voice_GW#show isdn status
Global ISDN Switchtype = primary-net5

%Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not appl
y

ISDN Serial0/0/0:15 interface
dsl 0, interface ISDN Switchtype = primary-net5
L2 Protocol = Q.921 0x0000 L3 Protocol(s) = CCM MANAGER 0x0003
Layer 1 Status:
SHUTDOWN
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 = 0
Total Allocated ISDN CCBs = 0
AD_Voice_GW#

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

AD_Voice_GW#show mgcp endpoint

Interface E1 0/0/0

ENDPOINT-NAME V-PORT SIG-TYPE ADMIN
S0/SU0/ds1-0/1@AD_Voice_G 0/0/0:15 none up
S0/SU0/ds1-0/2@AD_Voice_G 0/0/0:15 none up
S0/SU0/ds1-0/3@AD_Voice_G 0/0/0:15 none up
S0/SU0/ds1-0/4@AD_Voice_G 0/0/0:15 none up
S0/SU0/ds1-0/5@AD_Voice_G 0/0/0:15 none up
S0/SU0/ds1-0/6@AD_Voice_G 0/0/0:15 none up
S0/SU0/ds1-0/7@AD_Voice_G 0/0/0:15 none up
S0/SU0/ds1-0/8@AD_Voice_G 0/0/0:15 none up
S0/SU0/ds1-0/9@AD_Voice_G 0/0/0:15 none up
S0/SU0/ds1-0/10@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/11@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/12@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/13@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/14@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/15@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/17@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/18@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/19@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/20@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/21@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/22@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/23@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/24@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/25@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/26@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/27@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/28@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/29@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/30@AD_Voice_ 0/0/0:15 none up
S0/SU0/ds1-0/31@AD_Voice_ 0/0/0:15 none up

aaln/S0/SU1/0@AD_Voice_GW
aaln/S0/SU1/1@AD_Voice_GW
aaln/S0/SU1/2@AD_Voice_GW
aaln/S0/SU1/3@AD_Voice_GW
aaln/S0/SU2/0@AD_Voice_GW
aaln/S0/SU2/1@AD_Voice_GW
aaln/S0/SU2/2@AD_Voice_GW
aaln/S0/SU2/3@AD_Voice_GW

AD_Voice_GW#

9tysixuae · ‎05-04-2015

Thank you,

I didn't noticed that, may by someone manually given these commands. I only gave ccm-manager and ccm-manager config server x.x.x.x and mgcp. All other configuration is from cucm 10.5, at least I thought :-p.

So you think this made the interface active.

Aman Soi · ‎05-04-2015

Since ISDN Layer 1 was showing as Deactivated/Shutdown,so , framing crc4 could be main cause.

regds,

aman

9tysixuae · ‎05-05-2015

Thank you, me too thinks same

Carlo Poggiarelli · ‎05-03-2015

Hi.

It's a common troubleshooting step to reload the route if e1 doesn't go up after configuring mgcp.

That could have fixedly your issue.

Regards

Carlo

Please rate all helpful posts "The more you help the more you learn"

9tysixuae · ‎05-03-2015

Thank you. I swapped from modem side, but no use. Still showing shutdown. When checked with service provider they infomed for framing use CRC is disabled.

9tysixuae · ‎05-03-2015

Thank you. I swapped from modem side, but no use. Still showing shutdown. When checked with service provider they infomed for framing use CRC is disabled.

VWIC3-1MFT-T1/E1 showing Unregistered in CUCM 10.5