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UCS c220 M3 TRC 1 Max # of UC App install

Sean Poure
Level 4
Level 4

I have a UCS c220 M3 TRC1. Is there a restriction on number of UC apps on the server given we have enough vCPU core available.(NON Be6k Environment)

For example

CUCM 1000 OVA (1) vCPU

UNCX 1000 OVA  (1) vCPU

QM(call recording) (2) vCPU

UCCX 100 Agents (2) vCPU

CUPS 1000 OVA  (1) vCPU

Att. Console Ent  (1)  vCPU

I know in Be6k there is the (4) app restriction. However, I assume in NON Be6k environmnet as long as the hardware resource meets the minum requirments then it a go...

I just wanted to make sure that this secenario is TAC supported and is based on Cisco best practices...

Thanks

2 Replies 2

Chris Deren
Hall of Fame
Hall of Fame

Correct, please review the Maximum VM Count per Physical Server section here:

http://docwiki.cisco.com/wiki/Unified_Communications_Virtualization_Sizing_Guidelines

Remember though that anytime you have UCXN on a server you need a sprare CPU core for vmware esxi scheduler, so in your example you would over subscribe the server as you would end up with 9 cores.

HTH,

Chris

gnanem
Level 1
Level 1

Hi,

Use Virtual Machine Placement Tool for sizing.

http://tools.cisco.com/ucs

Regards,

Gnan.

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