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CUCM PUB and SUB in one BE6K server

michaelzhq
Level 2
Level 2

 

Two BE6000 High Density Servers have been ordered. 

Is the scenario below supported?

 

Server 1:

CUCM PUB, CUCM SUB1, CUC, UCCX1

Server 2: CUCM SUB2, UCCX2

No Presence server is required.

Thanks.

5 Replies 5

Jaime Valencia
Cisco Employee
Cisco Employee

Try this

http://tools.cisco.com/ucs

HTH

java

if this helps, please rate

Thanks Jaime.

I don't worry about the server capacity. There are only 300 phones and each server comes with 2x8 cores 48G RAM and 300G HD.

The question is if a BE6K PUB and a BE6K SUB can co-locate on a same physical host.

Yes, there's no problem in that config, as most likely you'll use the SUBs the register the phones, there will be HW redundancy.

HTH

java

if this helps, please rate

Hi Michael,

 

You can co-locate both vm servers on a same physical host, but the best practice is to have the sub in a different physical host.

 

If the physical host where you have both vm machines goes down, you will lose your phones and failover will not work.

Thanks Vhilario.

As long as the co-location of PUB/SUB is supported, we will have the PUB and the first SUB on the host 1 and the second SUB on the host 2.

 

Michael