[cisco-voip] Mismatched CCM versions, side effects...

[Ryan Ratliff]

SR5b is based on ES106 with various fixes going up to ES115.

The biggest fix between those two versions is  CSCsj37081 - CDP.sys  
causing nonpaged pool memory leak identified by Mdl tag.

Unfortunately you need to be at SR7 to have the full fix for that.

The general mismatched version warning I give is:
Worst case, CCM crashes, repeatedly.
Most likely case, calls fail between the nodes running mismatched  
versions.
Best case, various wierd things happen you can't explain.

In any case TAC won't touch the system.

-Ryan

On Jul 17, 2008, at 11:57 AM, Jonathan Charles wrote:

So, just curious as to what potential side effects could be in the  
following:

Publisher CCM 4.1(3)Sr5b

Subscriber: CCM 4.1(3)es122.1

I am thinking really bad things, but I want the customer to understand
how bad...  they are pushing back on patching.... I want rain of fire
kind of stuff....




Jonathan
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