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Chapter 3 Installing Modules and Cables in the Chassis
Installing and Removing Modular Port Adapters
3.Execute the do show plat command to verify that the MPA to be removed is in the disabled state.
4.Physically remove the MPA to be replaced.
5.Physically insert the replacement MPA
6.Return the MPA to the up state with the no
•Hard OIR
Hard OIR is the physical online insertion and removal of Modular port adapters (MPAs) without software commands. Four types of hard OIR are supported:
If the bay is empty when the Cisco ASR 9001 Router modular line card (MLC) boots you can do the following:
–Insert a 20 GE MPA
–Remove and then insert a replacement 20 GE MPA
If the MLC boots with a 20 GE MPA in the bay you can remove and then insert a replacement 20
GE MPA
If the MLC boots with a 4
If the MLC boots with a 2
Note Only replacement with same types of MPA is supported by Managed OIR and Hard OIR. An empty bay during the Cisco ASR 9001 Router modular line card (MLC) bootup defaults to 20 GE MPA mode.
Modular Port Adapter (MPA) Installation and Removal
This section provides
Warning When performing these procedures, wear a grounding wrist strap to avoid ESD damage to the modular port adapter (MPA). Some platforms have an ESD connector for attaching the wrist strap. Do not directly touch the midplane or backplane with your hand or any metal tool, or you could shock yourself.
To remove and install a modular port adapter (MPA), perform these steps:
Step 1 To insert the modular port adapter (MPA), locate the guide rails that hold the modular port adapter (MPA) in place. They are at the
Step 2 Carefully slide the modular port adapter (MPA) all the way until it is firmly seated in the modular port adapter (MPA) interface connector.
Cisco ASR 9001 and Cisco ASR
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