Recovering from Disrupted Communication between CCM's

[darcop]

I seem to recall reading a document that recommended restarting Call Manager after an outage that disrupts intra cluster communications (particulary for Cluster over the WAN) presumably to synch up the SDL and SQL sessions but I can't find it now. I am imagining this? What are the effects of a WAN outage on CoW and what are the appropriate steps to take in an outage?

Thanks

Pete

[milay]

If the WAN link has been down for more that 10min the you will have to re-init the subscription or enen rebuild the subscription. YOu can uses DBLHelper for this or you can do it manually:

3.0, 3.1, & 3.2:

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note09186a0080094aeb.shtml

3.3, 4.x:

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note09186a00801d11a6.shtml

DBLHelper:

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note09186a00801e7ddf.shtml

Mike