Fujitsu SPARC M10-4, Service Manual

Page: 432 / 514

Caution -
To completely shut down the system, all the power cords must be
removed. If the power cords are not removed, an electrical failure may occur.
XSCF>
showlogs error
XSCF> switchscf -t Standby
XSCF> replacefru
27.3 Enabling the Removal of an XSCF
DUAL Control Cable
This section describes the preparation that must be completed prior to removing an
XSCF DUAL control cable. The preparation procedure differs depending on the
maintenance type as follows:
■
Active/Hot maintenance
■
Active/Cold maintenance
■
Inactive/Cold maintenance
■
System-stopped maintenance
27.3.1 Active/Hot maintenance
1.
Open the rack door.
2.
Log in to the XSCF shell.
3.
Execute the showlogs command to identify the component requiring
maintenance.
For details, see " 3.3.5 Checking log information ."
4.
Confirm the hardware and software configurations.
For details, see " 4.2 Confirming the System Configuration ."
5.
Execute the switchscf command to switch the master XSCF to a standby
XSCF.
Perform this when the chassis requiring maintenance is operating as a master
chassis.
6.
Execute the replacefru command to release the XSCF unit of the crossbar box
requiring maintenance from the system.
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual
･
February 2014 408