Step 21
Are the applicable port LEDs on the PIU lit green?
If YES:
Connue 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 condions 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/1nity 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 opcal laser devices that transmit light at a dangerous level.
Never look into the end of a ber-opc cable because permanent eye damage or blindness could occur if
the laser light is present. Follow local safety precauons regarding ber-opc cables.
Danger: Never handle exposed ber with bare hands or touch it to bare skin. Fiber fragments can enter
the skin and are dicult to detect and remove. Follow local safety precauons regarding ber.
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 dierent types of modules
System Maintenance
Equipment Replacement
366
Release 19.1.1 · Issue 1.1, May 2021
Fujitsu and Fujitsu Customer Use Only