Extreme Networks BlackDiamond 8806, Руководство по установке оборудования

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BlackDiamond 8800 Series Switches Hardware Installation Guide
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For more information about slot status information, see the ExtremeXOS Concepts Guide and the
ExtremeXOS Command Reference Guide .
Removing a BlackDiamond 8000 Series Module
CAUTION
BlackDiamond 8800, and 8900 series modules have two styles of ejector/injector levers. Pay careful attention to the
instructions in step
2 .
This section describes how to remove modules from a BlackDiamond 8800 series switch. BlackDiamond
modules are hot-swappable. You do not need to power the system off to remove a module.
You need the following tools and equipment to remove a BlackDiamond 8500, 8800, or 8900 series
module:
●
ESD-preventive wrist strap
●
#2 Phillips screwdriver
●
Replacement module or blank faceplate if you are not replacing the module
To remove a BlackDiamond module:
1 Attach the ESD-preventive wrist strap to your bare wrist. If it is not already connected, connect the
metal end to the ground receptacle at the top left corner of the chassis.
2 Unlock the module in one of the following ways:
●
On a module without red lines on the screwheads, turn each captive screw counter-clockwise
( Figure 74 ). Verify that the yellow band around the captive screw head of each injector/ejector
handle is completely visible ( Figure 74 ). This position ensures that the module is unlocked.
●
On a module with red lines on the screwheads, turn each captive screw counter-clockwise
one-quarter turn (90 degrees) ( Figure 74 ). Verify that the red line on each captive screw is in a
horizontal position ( Figure 75 ). This position ensures that the MSM or I/O module is unlocked.
CAUTION
Be sure to turn each captive screw only 90 degrees or one-quarter turn counter-clockwise. Loosening the captive
screws beyond 90 degrees will damage the injector/ejector handles on the module.
Figure 74: Unlocking a Module
EX_125a