[cisco-voip] One of the worst CCM bugs! - CM 6.1

[Riley, Andrew]

This is a comment I received from Cisco regarding the replacement of a
publisher for CM 6.1

 

"There is no way to reinstall or replace the publisher without
reinstalling all the subscribers. Also if you are reinstalling
publisher, then the subscribers need to be reinstalled in the same order
as they were initially done so as to maintain proper functioning of the
system. This is due to a bug which has not yet been resolved in CUCM
6.1.
http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method
=fetchBugDetails&bugId=CSCsj90196"

 

Change DRS process to not require sub rebuild/restore 

Symptom:
CM5.x and 6.x disaster recovery currently requires subscriber reinstall.
CM3.x and 4.x did not require subscriber reinstall after BARS restore.

Conditions:
Perform DRS restore on CM cluster.


Workaround:
After DRS restore on publisher reinstall each subscriber in the cluster.

Further Information 
Reference CSCsh31645 for history. 

	

 

I have a customer with 5000 users and 8+ servers across 3 sites... a
cluster rebuild won't go down very well!

 

 

Does anyone know if there is a solution/ES available to get over this
issue. 

 

 

Andrew Riley
Technical Consultant - Communication Services
CCIE # 18285 Voice 

Getronics Australia Pty Limited
Getronics combines the service capabilities of the original Dutch
company with those of Wang Global, acquired in 1999, and of the Olivetti
systems and services division. We are ranked second worldwide in network
and desktop outsourcing and fourth in network consulting and integration
(Source: IDC 2002-2003).

2 Minna Close
Belrose NSW 2085
Australia
Tel:       +61 2 9847 7309
Fax:      +61 2 9847 7378
Mobile:  +61 402 894 793
Email:    andrew.riley at getronics.com <mailto:andrew.riley at getronics.com>


Communication Services | Security Services | Application Services |
Workspace Management Services | Technology Transformation Services

 

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