[cisco-voip] Upgrade from CCM3.3 and CRS 3.1 to CCM5.1 and CRS 4.5

[Jonathan Charles]

Also, CRS 4.5(2) does not list as being compatible with CCM5.1...



Jonathan

On 1/12/07, Jonathan Charles < jonvoip at gmail.com> wrote:
>
> Oh, and I found this little ditty:
>
> *Note * if you are using Unified CallManager 5.0 or later, you need to use
> CRS 4.5 (2) and treat all CRS upgrades as fresh installations.
>
> From:
>
> http://www.cisco.com/univercd/cc/td/doc/systems/unified/unified1/sum/ch2_prep.htm
>
>
>
>
>
> Jonathan
>
> On 1/12/07, Jonathan Charles < jonvoip at gmail.com> wrote:
> >
> > Well, the SOW says to upgrade them from CCM 3.3(3) to CCM 5.1(1) and CRS
> > 3.1 to CRS 4.5(2)
> >
> > To that end, I am not filled with a great many options.
> >
> > I am not too concerned about the CCM upgrade (new servers coming in)...
> >
> > I know I can upgrade CRS 3.1 to 4.0 without too much difficulty (in
> > theory... In practice, I am sure I am going to be contemplating using a
> > shotgun as a straw).
> >
> > But the upgrade to CRS 4.5 has me spooked.
> >
> >
> >
> > Jonathan
> >
> > On 1/12/07, Lelio Fulgenzi < lelio at uoguelph.ca> wrote:
> > >
> > >  I never thought I'd say this, but I'm seriously considering that IPCC
> > > users be put on a seperate cluster. Upgrade the cluster only when necessary.
> > > When we last talked to our Cisco team there seemed to be no light at the end
> > > of the tunnel with respect to concurrent support for previous versions of
> > > IPCC.
> > >
> > >
> > > ----- Original Message -----
> > >  *From:* Jonathan Charles <jonvoip at gmail.com>
> > > *To:* cisco-voip at puck.nether.net
> > > *Sent:* Friday, January 12, 2007 11:40 AM
> > > *Subject:* [cisco-voip] Upgrade from CCM3.3 and CRS 3.1 to CCM5.1 and
> > > CRS 4.5
> > >
> > > Curious...
> > >
> > > I know I need to upgrade them to CCM4.1 before I can go to 5.1..
> > >
> > > Do I need to go to IPCC 4.0 before 4.5, or can I go straight from
> > > CRS3.1 to 4.5?
> > >
> > > And is it really an upgrade or is it some disaster-fest, where I need
> > > to rebuild the IPCC applications.
> > >
> > >
> > >
> > > Jonathan
> > >
> > > ------------------------------
> > >
> > > _______________________________________________
> > > cisco-voip mailing list
> > > cisco-voip at puck.nether.net
> > > https://puck.nether.net/mailman/listinfo/cisco-voip
> > >
> > >
> >
>
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