How To Upgrade Cisco Call Manager Cluster

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Simple Cisco Voice Tutorials

Simple Cisco Voice Tutorials

Күн бұрын

Пікірлер: 12
@schertzer98
@schertzer98 10 ай бұрын
Thanks man, super helpful.
@lukasibanda6730
@lukasibanda6730 6 ай бұрын
Great tutorials on cucm upgrades
@joecurrier5598
@joecurrier5598 Жыл бұрын
thank you for a simple tutorial man
@Eduardo93319
@Eduardo93319 3 ай бұрын
Great tutorial ! Can I do the upgrade to the inactive partition in business hours ? Is there any impact during that process ? Thx
@pakhilko
@pakhilko Жыл бұрын
I am also going to upgrade from 12.5 to 14, is there a reason not to use "utils system upgrade cluster" and run "utils system upgrade initiate" separately on publ. and subscr. like you did?
@aawaaeejee5979
@aawaaeejee5979 Жыл бұрын
Hello nice video. I am also going upgrade 11.5 to 12.5 version. I have 2 subscribers and 1 publisher. 1: Publisher upgrade and version switch, 2: Subscriber 2 upgrade and version switch 3: Subscriber 1 upgrade and version switch. Does this not affect the production? Please provide video for UNITY and CCX upgrade?
@MotoTrackSide
@MotoTrackSide Жыл бұрын
is this the same process for service updates?
@dikon10
@dikon10 Жыл бұрын
@simpleciscovoicetutorials79 Do we need to use the OVA template fro CUCM V14 or we can manually change VM configuration in production in maintenance window will this affect upgrade Tac suggesting OVA Template
@RockStoneCold260
@RockStoneCold260 2 жыл бұрын
Very nice tutorial thank you! What is the behavior of the phone during switch version? Does the phone reboots to re-register failover to Sub?
@simpleciscovoicetutorials79
@simpleciscovoicetutorials79 2 жыл бұрын
There is a super brief fail-over message displayed on the phone - less than a second.
@RockStoneCold260
@RockStoneCold260 2 жыл бұрын
@@simpleciscovoicetutorials79 got it thanks for your reply. So it wont go to phone cold reboot for registration during failover.
@simpleciscovoicetutorials79
@simpleciscovoicetutorials79 2 жыл бұрын
@@RockStoneCold260 Not if you've set everything up properly 😬
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