Migration tasks
Issue 2.1 June 2006 661
The following list describes general procedures:
● Turn off the power to the processor gracefully - pre-conversion administration
● Replace the processor control carrier/cabinet with an expansion control carrier or cabinet
● Replace the tone clock circuit pack and Maintenance circuit pack with an IP Server
Interface (IPSI) circuit pack and new maintenance circuit pack, respectively
● Replace old expansion interface circuit packs with new expansion circuit packs, if
necessary
● Connect the IPSI circuit pack to the Ethernet switch on the customer network
● Assign an IP address to the IPSI circuit pack
Note:
Note: You must install the new Communication Manager license file on the media
server before you make the change or the system will not run.
Perform these tasks to convert a processor port network to a port network (SCC).
Premigration administration:
● Connecting to the processor on page 663
● Verifying system status on page 663
● Recording all busyouts on page 664
● Recording node names and IP addresses on page 664
● Saving translations on page 664
● Upgrading and administering the existing hardware on page 665
● Connecting the media server cables and the IPSI cables to the Ethernet switch on
page 665
● Upgrading the hardware in each port network on page 666
● Replacing tone clocks with IPSI circuit packs and replacing maintenance circuit packs on
page 666
● Determining IPSI placement in port networks on page 666
● Duplex-reliability configuration on page 667
● Setting up a high-reliability or critical-reliability configuration on page 670
● Connecting the CAT5 cables to the IPSI circuit packs on page 678
● Installing Expansion Interface circuit packs on page 683
● Completing circuit pack replacement on page 683
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