Maintaining Mx480 Mics - Juniper MX480 Hardware Manual

Universal routing platform

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Figure 122: Installing an FPC

Maintaining MX480 MICs

For optimum router performance, verify the condition of the MICs.

On a regular basis:

Check the LEDs on MIC faceplates. The meaning of the LED states differs for various MICs. For more

information, see the

MX Series Interface Module

MIC failure, the MPC generates an alarm message to be sent to the Routing Engine.

Issue the CLI show chassis fpc pic-status command. The MIC slots in an MPC are numbered PIC 0/1

and PIC 2/3, left to right:

user@host> show chassis fpc pic-status

Reference. If the MPC that houses the MIC detects a

DPCE 4x 10GE R EQ

1x 10GE(LAN/WAN) EQ

DPCE 40x 1GE R EQ

10x 1GE(LAN) EQ

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