• Supported Platforms
• T1600 Routers

• Related Topics
• T1600 PIC Description
• T1600 PICs Supported

Troubleshooting the T1600 PICs

Problem

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

A PIC LED lit green indicates the PIC is functioning normally.

Solution

To troubleshoot a PIC:

1. Check the status of each port on a PIC. Look at the LEDs located on the PIC faceplate. For information about the meaning of LED states on different PICs, see the T1600 Core Router PIC Guide.
2. Check the status of a PIC, issuing the following CLI command. The PIC slots in the FPC are numbered from 0 through 3, top to bottom:
   
   

   user@host> show chassis fpc pic-status

   Slot 0   Online       E-FPC Type 3
     PIC 0  Online       1x 10GE(LAN),DWDM
     PIC 2  Present      1x OC-192 SONET XFP- Hardware Error
     PIC 3  Online       1x 10GE(LAN),XENPAK
   Slot 2   Online       E2-FPC Type 2
     PIC 0  Online       1x OC-48 SONET, SMIR
     PIC 1  Online       2x OC-12 ATM-II IQ, MM
     PIC 2  Online       8x 1GE(LAN), IQ2
   Slot 3   Online       FPC Type 3
     PIC 0  Online       1x 10GE(LAN),XENPAK
     PIC 1  Online       1x 10GE(LAN),XENPAK
     PIC 2  Online       8x 1GE(TYPE3), IQ2
     PIC 3  Online       8x 1GE(TYPE3), IQ2
   Slot 4   Online       FPC Type 4
     PIC 0  Online       4x OC-192 SONET XFP
   Slot 6   Online       FPC Type 3
     PIC 0  Online       4x OC-48 SONET
     PIC 1  Online       1x Tunnel
   Slot 7   Online       FPC Type 4
     PIC 0  Online       1x OC-768 SONET SR
   

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