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New Member

CCM 6.1 Backup not work

Hi. I have CCM 6.1.3.3190-1.

And when i want backup system and click backup -> backup device. I can see message "Status: Local Agent is not responding. This may be due to Master or Local Agent being down." and backup not work. You can help me fix this problem?

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Red

Re: CCM 6.1 Backup not work

Hi Slava,

Just to add a note to the great tips from my friend Java.

You may be hitting this bug which does effect CUCM 6.1(3) builds. Note the Workaround has the same good suggestions as Java;

CSCsx34439 Bug Details

DRF leaves tcp sessions open to certain SSH servers

Symptom:

May get warnings about lack of available ssh sessions on SFTP server

Conditions:

DRF backup of 7.0 version products on our shared linux platform.

Workaround:

You should be able to free the sessions by restarting DRF Master agent and local agents on the servers or the ssh service on the server.

Further Problem Description:

When backing up to OpenSSH server DRF leaves many ports in the established state even after the backup is completed.

This is a larger problem if you are using a single SSH server to backup many devices as they can consume all available sessions on the SSH server.

This has been observed in both CCM and UC, expected to be seen on anything that shares this platform OS Status

Fixed

Severity

3 - moderate

Last Modified

In Last 2 weeks

Product

Cisco Unified Communications Manager (CallManager)

Technology

1st Found-In

6.1(3)

7.0(1)

7.0(2)

7.1(0)

Fixed-In

7.1(1.39000.114)

7.0(1.21022.1)

7.0(2.11004.1)

6.1(3.9901.133)

6.1(3.9999.1)

Hope this helps!

Rob

5 REPLIES
Cisco Employee

Re: CCM 6.1 Backup not work

And have you checked that the master and local DRS services are indeed running???

The error already tells you what to check

HTH

java

if this helps, please rate

HTH

java

if this helps, please rate

www.cisco.com/go/pdi
Hall of Fame Super Red

Re: CCM 6.1 Backup not work

Hi Slava,

Just to add a note to the great tips from my friend Java.

You may be hitting this bug which does effect CUCM 6.1(3) builds. Note the Workaround has the same good suggestions as Java;

CSCsx34439 Bug Details

DRF leaves tcp sessions open to certain SSH servers

Symptom:

May get warnings about lack of available ssh sessions on SFTP server

Conditions:

DRF backup of 7.0 version products on our shared linux platform.

Workaround:

You should be able to free the sessions by restarting DRF Master agent and local agents on the servers or the ssh service on the server.

Further Problem Description:

When backing up to OpenSSH server DRF leaves many ports in the established state even after the backup is completed.

This is a larger problem if you are using a single SSH server to backup many devices as they can consume all available sessions on the SSH server.

This has been observed in both CCM and UC, expected to be seen on anything that shares this platform OS Status

Fixed

Severity

3 - moderate

Last Modified

In Last 2 weeks

Product

Cisco Unified Communications Manager (CallManager)

Technology

1st Found-In

6.1(3)

7.0(1)

7.0(2)

7.1(0)

Fixed-In

7.1(1.39000.114)

7.0(1.21022.1)

7.0(2.11004.1)

6.1(3.9901.133)

6.1(3.9999.1)

Hope this helps!

Rob

New Member

Re: CCM 6.1 Backup not work

Thanks

New Member

Re: CCM 6.1 Backup not work

I'm having the same problem, and it's driving me nuts. Did you find a resolution? I don't think the bug Rob linked is quite what I'm looking for...

New Member

Re: CCM 6.1 Backup not work

Hi. I install last update and fix porblem.

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