[cisco-voip] Upgrading from CUCM v9 to 10 on new hardware issue.

Brian Meade bmeade90 at vt.edu
Wed May 18 11:44:14 EDT 2016


Also be aware of this bug-
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuy43181

On Wed, May 18, 2016 at 10:39 AM, Ryan Ratliff (rratliff) <
rratliff at cisco.com> wrote:

> The feature probably requires you to export before it sees the certs there
> to consolidate.  You’ll want to do this anyway if you are using this
> feature because moving phones to the new cluster will require the v9
> cluster’s TVS to validate the v10 server’s certs. This means you must
> export them on both clusters, then consolidate (once), and import on the
> v9. If you expect to move phones back to the v9 from v10 you’ll want to do
> the import on the v10 as well.
>
> -Ryan
>
> On May 17, 2016, at 10:07 AM, Andy Carse <andy.carse at gmail.com> wrote:
>
> Hi,
> I seem to have stumbled on an issue.
>
> I'm in the process of upgrading a Call manager cluster both software and
> hardware.
> So the usual backup old cluster,
> Install new cluster on same software version on new hardware.
> Thats all gone fine changed IP address ok.
>
> My issue is when it comes to consolidating the TFTP certificates so that
> we can migrate from the old cluster to the new, without the ITL file issue.
>
> So I've exported the new tomcat certificate to an sftp server ok, but when
> I try to consolidate from the old server this new cert, the option isn't
> present only export.
>
> Is there a different way to achieve this consolidation process?
>
> I'm using a Cisco support community doc but its for v8 ok its old but I
> wouldn't have thought that it would be too far out.
>
> For the upgrade I have kept the server names the same and just changed the
> ip addressing.
>
> TIA
>
>
> --
> Rgds Andy
>
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