[cisco-voip] CCM DevPack and SR Interactions

[Miller, Steve]

When I updated the devpak, I reset 20 phones at a time. 


Steve Miller
Telecom Engineer
Dickstein Shapiro LLP
1825 Eye Street NW | Washington, DC 20006
Tel (202) 420-3370| Fax (202) 330-5607
MillerS at dicksteinshapiro.com 


-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Matthew
Melbourne
Sent: Wednesday, January 30, 2008 4:06 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] CCM DevPack and SR Interactions

I'm considering an upgrade to CCM 4.1(3)SR6. However, this has not yet
appeared on the compatibility matrix with CRS 4.0(5).

In order to add device support for the 7921s, it is necessary to apply a
DevPack. I was hoping to do this with the application of SR6 which
itself
includes DevPack 64. 

If I apply the standalone DevPack 65 (which is compatible with the
existing CCM 4.1(3)SR2, will the later application of SR6 overwrite the
device loads set by DevPack 65?

Obviously, when device loads get updated there is the possibility that a
large number of phones will attempt to update at the same time. What is
the robustness of this procedure (assuming one TFTP server on the
Publisher)? Is it advisable to reload phones in a controlled manner,
perhaps on a site-by-site basis by bouncing switch ports?

Cheers,

Matt

-- 
Matthew Melbourne

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