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Troubleshooting the MX2010 MICs

date_range 09-Mar-21

Problem

Description

A MIC LED lit red indicates a problem with the MIC.

Solution

To troubleshoot a MIC:

  1. Check the status of each port on a MIC by looking at the LED located on the MIC faceplate. For information about the meaning of LED states on different MICs, see the MX Series Interface Module Reference

  2. Check the status of a MIC by issuing the show chassis fpc pic-status CLI command. The MIC slots in the MPC are labeled PIC 0/1 and PIC 2/3, top to bottom:

    content_copy zoom_out_map
    user@host> show chassis fpc pic-status
    Slot 0   Online       MPCE Type 1 3D Q
      PIC 0  Online       10x 1GE(LAN) SFP
      PIC 1  Online       10x 1GE(LAN) SFP
      PIC 2  Online       1x 10GE XFP
      PIC 3  Online       1x 10GE XFP
    Slot 1   Online       MPCE Type 2 3D
      PIC 2  Online       2x 10GE  XFP
      PIC 3  Online       2x 10GE  XFP
    Slot 2   Online       MPCE Type 3 3D
      PIC 0  Online       1x 10GE XFP
      PIC 1  Online       1x 10GE XFP
      PIC 2  Online       1X100GE CFP
    Slot 9   Online       MPC 3D 16x 10GE EM
      PIC 0  Online       4x 10GE(LAN) SFP+
      PIC 1  Online       4x 10GE(LAN) SFP+
      PIC 2  Online       4x 10GE(LAN) SFP+
      PIC 3  Online       4x 10GE(LAN) SFP+
    

    For further description of the command output, see the Junos OS System Basics and Services Command Reference.

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