Troubleshooting The T320 Pics - Juniper Core Router T Series Hardware Manual
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Also See for Core Router T Series:
- Monitoring and troubleshooting manual (812 pages) ,
- Handling instructions manual (12 pages)
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T320 Core Router Hardware Guide
Troubleshooting the T320 PICs
Problem
Solution
Related
Documentation
302
Overview of Troubleshooting Resources for the T320 Router on page 291
T320 Alarm Messages Overview on page 293
Contacting Customer Support on page 309
Description: The PICs are not functioning normally.
To troubleshoot the PICs:
To check the status of each port on a PIC, look at the LED located on the PIC faceplate.
For information about the meaning of LED states on different PICs, see the T320 Core
Router Interface Module Reference.
To check the status of a PIC, issue the following CLI command. The PIC slots in the
FPC are numbered from
user@host> show chassis fpc pic-status
Slot 0
Online
PIC 0
Online
PIC 2
Present
PIC 3
Online
Slot 2
Online
PIC 0
Online
PIC 1
Online
PIC 2
Online
Slot 3
Online
PIC 0
Online
PIC 1
Online
PIC 2
Online
PIC 3
Online
Slot 4
Online
PIC 0
Online
Slot 6
Online
PIC 0
Online
PIC 1
Online
Slot 7
Online
PIC 0
Online
For further description of the output from the command, see show chassis fpc.
T320 PIC Description on page 67
Maintaining T320 PICs and PIC Cables on page 283
Replacing a T320 PIC on page 239
Overview of Troubleshooting Resources for the T320 Router on page 291
T320 Alarm Messages Overview on page 293
Contacting Customer Support on page 309
0
through
3
, top to bottom:
E-FPC Type 3
1x 10GE(LAN),DWDM
1x OC-192 SONET XFP- Hardware Error
1x 10GE(LAN),XENPAK
E2-FPC Type 2
1x OC-48 SONET, SMIR
2x OC-12 ATM-II IQ, MM
8x 1GE(LAN), IQ2
FPC Type 3
1x 10GE(LAN),XENPAK
1x 10GE(LAN),XENPAK
8x 1GE(TYPE3), IQ2
8x 1GE(TYPE3), IQ2
FPC Type 4
4x OC-192 SONET XFP
FPC Type 3
4x OC-48 SONET
1x Tunnel
FPC Type 4
1x OC-768 SONET SR
Copyright © 2018, Juniper Networks, Inc.
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Troubleshooting
