Avaya S8700 Series Manual page 31

Convert the existing processor control carrier/cabinet to an expansion control carrier/
cabinet. (when reusing cabinets).
Replace the Tone-Clock, Processor, or both circuit packs with the IPSI circuit pack in the
existing port network.
S8700 MC: If high or critical reliability, replace the second control carrier/cabinet with a
port carrier/cabinet (when reusing SCCs or MCCs).
S8700 IP: Move circuit packs to G650 Media Gateway (when not reusing cabinets).
Connect the media servers to the media gateways.
Enable control of the IPSIs, switching control to the S8700 or S8710 Media Servers.
Complete the post-migration administration.
When migrating from S8500 or S8700 Media Servers:
Install the Avaya S8710 Media Servers either
- in a 19-inch, 4-post rack on a 2-post rack. as described in the Quick Start for Hardware
Installation: Avaya S8700 Series Media Servers (555-245-703).
- on a pullout shelf attached to a 2-post rack.
Back up all the system files from the S8500 or both S8700 Media Servers to the
customer's network using the Linux Migration - Backup/Restore link on the Maintenance
Web Interface.
Install the CM 2.1.1 software on the S8710 Media Servers.
Restore the system files from the customer's network to both S8710 Media Servers using
the Linux Migration - Backup/Restore link.
Connect the duplication cables after restoring files to the second media server.
Note:
If moving Ethernet switch(es) and UPSs to the 4-post rack, do it here before the
Note:
cutover.
Connect the control network Ethernet cables to the new S8710 Media Servers, standby
media server first.
Complete the post-migration administration.
Basic migration steps
Issue 4 January 2005 31