IBM TotalStorage SAN140M, Инструкция по установке и обслуживанию

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223 Chapter 5: Removal and replacement procedures (RRPs)
a. Click the Switch tab at the Operations panel. The Operations
panel opens with the Switch page displayed.
b. Click the Sys Err Light tab. The Switch page displays with
the Sys Err Light tab selected. A System Error Light is ON
message displays on the page.
c. Click Clear Light.
16. If necessary, close and lock the equipment cabinet door.
RRP: Optical transceiver (SFP and XFP)
Use the following procedures to remove or replace an SFP or XFP
optical transceiver from a port card. A list of tools required is
provided.
Tools required
The following tools are required to perform these procedures.
• Door key with 5/16-inch socket.
• ESD grounding cable and wrist strap.
• Fiber-optic protective plug (provided with the director).
• Protective cap (provided with the fiber-optic jumper cable).
• Fiber-optic cleaning kit.
Removal
To remove an optical transceiver:
1. Notify the customer that the port with the defective transceiver
will be blocked. Ensure the customer system administrator sets
the attached device offline.
2. If the director is installed in a stand-alone configuration, go to
step 3 . If the director is rack-mounted, perform one of the
following:
— If the director is installed in an equipment cabinet, insert the
5/16" door tool into the socket hole at the right top of the rear
door. Turn the tool counter-clockwise to unlock and open the
door.
— If the director is installed in a customer-supplied equipment
cabinet, unlock and open the cabinet rear door as directed by
the customer representative.
3. To remove a rear-mounted FRU, remove the RFI shield.