Silicon Graphics Total Performance 9300, User Manual

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Replacing a Failed Environmental Status Module
007-4644-001 57
Figure 4-7
Removing SFPs from the Environmental Status Module
6. Wearing antistatic protection, push down on the latch centered above the
environmental status module. The levers will pop out of the locked position (see
Figure 4-8).
7. Grasp the pull-rings and pull on the levers to remove the failed module.
8. Wearing antistatic protection, slide the new environmental status module all the
way into the empty slot.
9. Close both levers until the latch locks into place.
10. Install the SFP transceivers and Fibre Channel interface cables in their original
locations.
11. Check the power and fault indicators on the new module (see Figure 4-7).
• If the power indicator is off, the module may not have been inserted correctly.
Remove the module and reinsert it.
• If the fault indicator is on, the power indicator stays off, or any other fault
indicator is on, use TPSSM to determine the problem.
12. See TPSSM for instructions on bringing the environmental status module online.
ESM
Fiber-optic cable
SFP transceiver
Interface
connector
ESM