[cisco-voip] CUCM Upgrade 10.0 to 11.5 only via PCD?

[Heim, Dennis]

Don’t expect PCD to work for the first. Just my experience. It’s just as fickle as CUCM is. What I am saying is just plan accordingly from the time and outage perspect. Have a plan-B.

From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Ben Amick
Sent: Wednesday, January 18, 2017 1:49 PM
To: Bruno Takahashi <brunots at gmail.com>; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] CUCM Upgrade 10.0 to 11.5 only via PCD?

Not to 11.5, but I know 10->11 can go fine via standard OS admin, I’ve personally done it. I’d be surprised if it was different to 11.5
Worst comes to worst, you could do the incremental to 10.5, and then do OS admin to go 10.5->11.5 (or 10->11, then the incremental from 11->11.5)

Ben Amick
Telecom Analyst

From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Bruno Takahashi
Sent: Wednesday, January 18, 2017 1:43 PM
To: cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
Subject: [cisco-voip] CUCM Upgrade 10.0 to 11.5 only via PCD?

Hello all,
Looking at the upgrade docs for 11.5 @ http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/upgrade/11_5_1/cucm_b_upgrade-guide-cucm-115/cucm_b_upgrade-guide-cucm-115_chapter_01100.html
It states that upgrades from 10.0.x to 11.5 are only supported via PCD upgrade.
Has anyone already done this via standard OS Admin?
As I'm not migrating, I don't see any major advantages on using PCD.
Regards.
--
Bruno

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