Moving S8800 PBX to different VLAN/Subnet

[mhshane]

Avaya Aura S8800
CM 6.0

Currently our LAN is all on one VLAN. Not my idea, I've been pushing for segmentation for 10 years.
We got bought by another company and now we are finally going to segment the LAN.

So...moving all the voice equipment to its own VLAN.
Not changing the IP addresses of the equipment BUT we do have to change the subnet mask.

All the servers in my PBX are listed below.
I need to know where all in these servers I have to change the subnet.

I figure it's a lot of places and there's no single catch all document for this so I'm looking for suggestions and direction to the right documents.

Thank you. I appreciate the help.

HPSysMgr Cdom
HPSysMgr dom0
HPSysMgr 
HPSession1
HPSession1 SM100
HP S8800 dom0
HP S8800 Cdom
HP Avaya CM
HP Avaya Utility
G450 #1
G450 #2
G430
Avaya MSS
Avaya MAS 1
Avaya MAS 2
Avaya One-X Speech

 

[dialtonebone]

The right documents (most of them at least) are all posted at

http://support.avaya.com

I would recommend looking through the solution notes (most easily found by using the search box) on changing IP addresses too. Most of your products can probably be changed without too much hassle, but definitely double check all the books to match the versions you are on. Make backups before starting.

 

[kyle555]

I'd say call a partner and pay them to make sure it's done right.

Changing IPs can be a pain. If you have a Midsize Enterprise server with CM/AES/SM/SMGR all in one, then its a single step. If you've got separate SM, SMGR, CM, MM-MAS and MM-MSS servers, each will have their own special procedure.

If it's something you've never done before and will never have to do again, delegate!

 

[mhshane]

Thank you. Considering I have 13 servers in the mix, I'm going to delegate to a partner. Thank you or the advice. Have a great day.