FUJITSU SPARC M4000 User Manual

Page 287

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Chapter 8 Upgrade of XSCF Firmware and Maintenance

8-17

1. After doing an XSCF Unit replacement task by using the maintenance

guidance for FEs, the version of the XSCF firmware is automatically set to
match the appropriate firmware.

2. Confirm the firmware version of replaced XSCF Unit.

Note –

When a component is replaced in the state of input power off (a cold

replacement), the firmware is not updated automatically. The operator must match
the number of versions.

b. Operation in State of the Input Power Off

The procedures below explain the firmware update when the replacement of one
XSCF Unit is done. When you replace both XSCF Units, see "

Confirming That the

XSCF Firmware is Updated When the XSCF Unit Has Been Replaced (in a System
With a Single XSCF Unit or Both Replacement in a System With Redundant XSCF
Units)

".

Command operation

1. Turn on power to the server after completing XSCF Unit replacement task.

2. If the replacement unit and the replaced unit have different versions, a

message is displayed.

3. Confirm the firmware version by using the version (8) command. If you find

an unmatched version of the replaced XSCF Unit, make the replaced XSCF unit
version match the current system version using the
flashupdate (8)
command.

XSCF> version -c xscf

XSCF#0 (Active)

01.01.0001(Current) 01.01.0001(Reserve)

XSCF#1 (Standby

01.01.0001(Current) 01.01.0001(Reserve)

XSCF> flashupdate -c sync

4. Confirm the firmware version again.

Note –

The sync option is only used at the active XSCF Unit. When the firmware on

the standby site is applied, the XSCF reset of the standby site is done. Then even if
the XSCF session is disconnected, the active XSCF Unit has no impact on.

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