[cisco-voip] Planning to Migrate a CUCM 7.1 to a new CUCM 8.6 Cluster with Security turned on

[rschuknecht at gmx.de]

Yes, i am using the same Tokens for both of the Clusters.

/Robert
-------- Original-Nachricht --------
> Datum: Mon, 7 Nov 2011 17:19:24 +0000
> Von: Eric Pedersen <PedersenE at bennettjones.com>
> An: "rschuknecht at gmx.de" <rschuknecht at gmx.de>, "cisco-voip at puck.nether.net" <cisco-voip at puck.nether.net>
> Betreff: RE: [cisco-voip] Planning to Migrate a CUCM 7.1 to a new CUCM 8.6 Cluster with Security turned on

> Are you using the same tokens in both clusters? Both CTL files need to
> have all the tokens in them.
> 
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of rschuknecht at gmx.de
> Sent: 07 November 2011 5:39 AM
> To: cisco-voip at puck.nether.net
> Subject: [cisco-voip] Planning to Migrate a CUCM 7.1 to a new CUCM 8.6
> Cluster with Security turned on
> 
> Hi List,
> 
> I am currently planning a CUCM Migration from Version 7.1.5 to Version
> 8.6, on new Hardware. The old cluster has security turned on (CTL Client an
> E-Token). What makes more difficult is, we have to use the old Publisher as
> an centralized TFTP Server for both, the old 7.1.5 and the new 8.6 Cluster.
> 
> I thought it should be possible by doing it this way:
> 
> - Define the 8.6 TFTP-Server as alternate TFTP on the old Server
> - Run the CTL-Client on the old Cluster and put the new TFTP Server in the
> CTL File
> - Run the CTL-CLient on the new Cluster and add the old TFTP Server
> - Configure the new Cluster with all Phones
> - Delete the Phones on the old Cluster (Change MAC Add.)
> 
> But in this scenario the Phones would not register to the new Cluster? 
> 
> Now i am looking for a strategy to configure it correctly. Any information
> and help is more than welcome.
> 
> /Robert
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