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Note -
Reinstall the cables in their original positions by referring to the notes that you made
prior to the start of maintenance.
Note -
After connecting the cables, use the hook-and-loop fastener to bundle and fix the
cables to the cable support at the rear.
XSCF>
switchscf -t Active
Thecablestobereconnectedareasfollows.
■
Serial cable
■
LAN cable
■
USB device
17.6 Restoring the System
This section describes the procedure for restoring the system after installing the XSCF
unit. The restoration procedure differs depending on the maintenance type as follows:
■
Active/Hot maintenance
■
Inactive/Hot maintenance
■
System-stopped maintenance
17.6.1 Active/Hot maintenance
1.
Check that the XSC F STANDBY LED on t he operation panel is on.
For the location of LEDs, see "2.3.3 LEDs on each component."
2.
Return to the operation of the XSCF firmw are replacefru co mman d to confirm
that th e XSCF unit has been incorp orated into the system.
For details, see "6.1 Incorporating an FRU into the System with the replacefru
Command."
3.
Execute the s witchs cf command t o switch t h e standby X S CF to the master
XSCF.
Execute the command if the chassis requiring maintenance has been switched to
the standby XSCF.
4.
Close t h e rack d oor.
17.6.2 Inactive/Hot maintenance
1.
Return to the operation of the XSCF firmw are replacefru co mman d to confirm
Chapter 17 Maintaining the XSCF Unit of the Crossbar Box 315