Upgrade Procedure - IBM 3745 Connection And Integration Manual

The following table compares the two procedures:

Upgrade Procedure

For more help, refer to the CDF function in the Advanced Operations Guide,
SA33-0097.
Upgrade Procedure
Step
Step
Step
Step
Step
Step
Step
5-8
3745 All Models & 3746-900: CIG
Is disruptive at CCU level
Control program removed
MOSS must be alone
Modifies the CDF to record hardware
changes when:
– Changing a LIC
– Changing a LIC cable
– Changing a TRA cable
– Changing an HSS cable.
If the MOSS is already running alone (the CCU control program is not
operational), begin at Step 8 on page 5-9.
If the MOSS is not running alone, then you must use the reset (RST) MOSS
function to remove the control program from the CCU(s):
For a Model 410,41A, 610, or 61A, begin at Step 1.
For the other models, begin at Step 7.
1
2
Select the CCU affected.
or then
3
4
If the MOSS is alone on the second CCU, go to Step 8 on page 5-9.
Otherwise, continue with the next step.
5
Select the second CCU.
or then
6
7
Update Procedure
Is disruptive only for the concerned
scanners
Control program remains active
MOSS must be on-line
Modifies the CDF to record hardware
changes when:
– Changing a LIC
– Changing a LIC cable
– Changing an HSS cable.
Displays LIC, HSS, TRA, and Ethernet
LAN adapters (ELA) line parameters
and LIC information
Modifies LIC and HSS line parameters.