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Table 23-1
Types of maintenance for operation panel
Configuration Active/hot Active/cold Inactive/hot Inactive/cold System stopped
Build in g block confi g u rat io n
Unsupported Unsupported
(*1)
Unsupported Unsupported
(*1)
Supported (*2)
*1: If any physical partition is currently operating, the crossbar box cannot be powered off.
*2: All the physical partitions must be powered off, and the system must be completely shut down.
Table 23-2
Maintenance flow
Details of update process Replacement
1 Preparation 23.3
2 Removing the operation panel 23.4
3 Installing the operation panel 23.5
4 Restoring the system 23.6
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.
23.2.2 Maintenance flow
Table 23-2 lists the sequence of the maintenance procedure for the operation panel.
23.2.3 Precautions for replacement
Note the following point when replacing the operation panel:
■
If you replace the operation panel, set the BB-ID for the new operation panel to the
same value as that prior to the start of maintenance.
23.3 Enabling the Removal of the Operation
Panel
This section describes the preparations that must be completed prior to removing the
operation panel.
1.
Open the r ack d oor.
2.
LogintotheXSCFshell.
Chapter 23 Maintaining the Operation Panel of the Crossbar Box 369