Avaya (109352-E, Uživatelský manuál Strana 113

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Hot-Swapping Hardware Components
109352-E Rev. A 5-17
3.
Swing the extractors forward to lock the board in place.
4. Observe the module and front-panel LEDs to determine whether the
FRE/FRE-2 module or SRM-F is functioning properly.
Following is a brief description of the LED activation sequence after you
insert a new FRE/FRE-2 or SRM-F module. (See the installation guide for the
module for a complete description of the LEDs.)
When you insert a FRE/FRE-2 module, the DIAG LED turns on during
diagnostics and then turns off if diagnostics determine that the
FRE/FRE-2 is functional.
If diagnostics determine that the FRE/FRE-2 is not functional, the DIAG
LED on the front panel and LED 8 on the FRE/FRE-2 module remain on.
If this occurs, ensure that the modules seat properly in the hardware
platform and issue the
diags command using the Bay Networks
Technician Interface.
If diagnostics determine that the FRE/FRE-2 is functional and a link
module connects to the FRE/FRE-2, the hardware platform also performs
diagnostics on the link module.
Regardless of the results of the link module diagnostics, the BOOT LED
turns on, indicating that the FRE/FRE-2 is booting. If the link module or
any of its ports do not function, the link module Fail LED turns on.
5. Replace the board retainer bracket in a BLN or BLN-2 as follows:
a. Slide the top of the board retainer bracket into its designated ridge
and align the bottom of the bracket with the screw hole at the bottom
of the chassis (Figure 5-6 or Figure 5-7).
b. Using a screwdriver, secure the bracket to the chassis.
Note: Remove the module and repeat Steps 1 and 2 if the extractors do not
lock into place easily.
Note: Contact the Bay Networks Technical Response Center if the DIAG LED
does not turn off.
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