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vg 224 constantly downloading configuration

Hi guys,

i have a VG224 that is running IOS 12.4. and connecting via MGCP to the CUCM.

unfortunaly it is in a rejected status on the CUCM and i remark that it is constantly downloading the configuration and swapping between the two CUCM's.

after 30 seconds, the registered and active CUCM is the primary then again the secondary and so on.

strange phenomene.


here is an output from the show ccm-manager command


VG224#sh ccm-manager
MGCP Domain Name:
Priority        Status                   Host
Primary         Registered     
First Backup    Backup Ready   
Second Backup   None

Current active Call Manager:
Backhaul/Redundant link port:   2428
Failover Interval:              30 seconds
Keepalive Interval:             15 seconds
Last keepalive sent:            04:16:18 UTC Mar 10 2002 (elapsed time: 00:04:14
Last MGCP traffic time:         04:16:30 UTC Mar 10 2002 (elapsed time: 00:04:02
Last failover time:             04:06:58 UTC Mar 10 2002 from (
Last switchback time:           04:16:18 UTC Mar 10 2002 from (
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/Redundant link is down
Configuration Auto-Download Information
Current version-id: 1347605055-7ba2368a-8e11-47b9-90fe-99395edb727a
Last config-downloaded:00:00:00
Current state: Waiting for commands
Configuration Download statistics:
        Download Attempted             : 1272
          Download Successful          : 1271
          Download Failed              : 0
        Configuration Attempted        : 1
          Configuration Successful     : 1
          Configuration Failed(Parsing): 5
          Configuration Failed(config) : 0
Last config download command: New Registration
FAX mode: disable
Configuration Error History:

any help and advise to troubleshoot this is highly appreciated.

Everyone's tags (4)
Hall of Fame Master

vg 224 constantly downloading configuration

Actually the recommneded procol for VG224 is SCCP if phone features are desired, H.323 or SIP for faxes.


vg 224 constantly downloading configuration

thanks for your response. the double question was an error !

i know it is important to keep the forum well sorted up.


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