Replacing an mpu and a switching fabric module, Prerequisites, Replacing an rse-x2 mpu – H3C Technologies H3C SR6600-X User Manual
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Figure 64 Pulling the power module out of the slot
4.
Install a new power module. For the installation procedure, see "
If you do not install a new power module in the slot, install a filler panel.
Replacing an MPU and a switching fabric module
Prerequisites
•
If the router is installed with only one MPU, make sure all power sources to the router are turned off
before replacing the MPU.
•
If the router is installed with two MPUs, make sure both MPUs operate correctly before replacement.
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To replace the active MPU, H3C recommends that you execute the slave switchover command
in the system view of the active MPU to trigger an active and standby switchover. For more
information about the slave switchover command, see H3C SR6600/SR6600-X Routers High
Availability Command Reference.
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To replace the standby MPU, you can remove it immediately.
Replacing an RSE-X2 MPU
1.
Face the front of the router and locate the MPU to be removed.
2.
Use a Phillips screwdriver to completely loosen the captive screws of the MPU.
3.
Holding the ejector levers of the MPU with both hands, pull the ejector levers outward, and gently
pull the MPU out of the slot along the slide rails.