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6.2.1 Restoring the Crossbar Box With the replacefru Command


6.2.1 Restoring the Crossbar Box With the replacefru Command
This section describes the procedure for restoring the crossbar box, using the XSCF unit of the crossbar box as an example.
Following the operations up to step 9 in "5.4.1 Releasing FRUs of the Crossbar Box With the replacefru Command," the restoration procedure in the example below starts after the completion of installation of a new XSCF unit for the crossbar box.
  1. After installing the FRU requiring maintenance to the crossbar box, return to the operation of the replacefru command of the XSCF firmware, and enter "f".
    In the following example, "f" is entered after the XSCF unit is replaced.
Please execute the following steps:
1) Confirm the XSCF STANDBY LED of XBBOX#80/XSCFU is not lit.
2) Remove XBBOX#80/XSCFU.
3) After installing the exchanged device, please select [f:finish] :f
  1. Incorporation of the replaced FRU into the crossbar box starts. Wait until the incorporation completes.
    A message like the one shown below appears at XSCF unit incorporation.
Waiting for XBBOX#80/XSCFU to enter install state.
[This operation may take up to 20 minute(s)]
(progress scale reported in seconds)
0..... 30..... 60..... 90..... 120..... 150..... 180..... 210.....
240..... 270..... 300..... 330..... 360..... 390. done

Waiting for XBBOX#80/XSCFU to enter ready state.
[This operation may take up to 45 minute(s)]
(progress scale reported in seconds)
0..... 30..... 60..... 90..... 120..... 150..... 180..... 210.....
240..... 270..... 300..... 330..... 360..... 390..... 420..... done
  1. Confirm that the replaced FRU is incorporated normally into the crossbar box, and enter "f".
    In the following example, normal incorporation of the XSCF unit into the crossbar box is confirmed and "f" is entered.
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Maintenance/Replacement Menu
Status of the replaced FRU.

FRU Status
------------------- --------------

/XBBOX#80/XSCFU Normal
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The replacement of XBBOX#80/XSCFU has completed normally.[f:finish] :f
Note - The completion message shown above appears when the incorporation of the XSCF unit into the crossbar box completes. However, the activation of the replaced XSCF unit firmware may not have completed by then. When you perform maintenance work on the XSCF unit, enter "f" 10 or more minutes after the incorporation completion message shown above appears.
  1. When the maintenance menu appears, enter "c" to exit the replacefru command.
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Maintenance/Replacement Menu
Please select a type of model which has FRU to be replaced.
1. BB (4s Building Block Model)

2. XBBOX (XB-BOX Model)

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Select [1,2|c:cancel] :c