Replace Sfp Module - Fujitsu 1FINITY L100 User Manual

System Maintenance
Equipment Replacement
Step 21
Are the applicable port LEDs on the PIU lit green?
If YES:
Continue with next step.
If NO:
Call Fujitsu at 1-800-USE-FTAC (1-800-873-3822) for technical assistance.
Step 22
If not already done, log on the NE.
Step 23
Retrieve alarms.
Command:
> show alarms alarm-list
Step Result:
Clear any alarms and standing conditions currently being reported on the blade related to the replacement of
the PIU. If unable to clear the alarms, call Fujitsu at 1-800-USE-FTAC (1-800-873-3822) for technical assistance.
✓
This task is complete.
8.3.3

Replace SFP Module

Prerequisites:
■ Replacement SFP module is available.
■ User must be logged on as fujitsu/1finity or have Level-4 or Level-5 privileges assigned to perform this
procedure.
This procedure lists the steps required for replacing SFP modules installed in PIUs. This procedure is limited to
replacing a module with the exact same module type.
Danger: This equipment contains high-power optical laser devices that transmit light at a dangerous level.
Never look into the end of a fiber-optic cable because permanent eye damage or blindness could occur if
the laser light is present. Follow local safety precautions regarding fiber-optic cables.
Danger: Never handle exposed fiber with bare hands or touch it to bare skin. Fiber fragments can enter
the skin and are difficult to detect and remove. Follow local safety precautions regarding fiber.
Hint: Install modules of the same type above and below each other in the ports of the PIUs (for
example, install a 1000Base-LX SFP module in port 5 and port 6). Using different types of modules
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Release 19.1.1 Issue 1.1, May 2021
366
Fujitsu and Fujitsu Customer Use Only