Troubleshooting The T4000 Fpcs; Table 35: Chassis Alarm Messages For The Fpcs - Juniper T4000 Hardware Manual

T4000 Router Hardware Guide

Troubleshooting the T4000 FPCs

Problem

Table 35: Chassis Alarm Messages for the FPCs

Alarm Type LCD Message
Red FPC fpc-slot misconfig
Solution
200
The following LEDs indicate a problem with an FPC:
The red FAIL LED above the FPC on the craft interface is lit.
The green LED above the FPC on the craft interface is lit.
FAIL
CLI Message
FPC fpc-slot misconfig
To troubleshoot an FPC:
Look at the display on the craft interface to check the status of the FPC and the PICs
1.
that are plugged into it.
Use the
show chassis fpc
2.
user@host> show chassis fpc
Slot State
0 Empty
1 Empty
2 Empty
3 Empty
4 Online
5 Empty
6 Online
7 Online
For more detailed output, add the
user@host> show chassis fpc detail
Slot 4 information:
State
Temperature
Total CPU DRAM
Total SRAM
Total SDRAM
Start time
Uptime
Slot 6 information:
State
Temperature
Total CPU DRAM
Total SRAM
Total SDRAM
Start time
Uptime
Slot 7 information:
State
Temperature
Alarm Condition
The FPC is not supported,
and will not come online.
command to check the status of an FPC.
Temp CPU Utilization (%)
(C) Total Interrupt
58 11 0
52 13 0
60 12 0
option.
detail
Online
58 degrees C / 136 degrees F
2816 MB
1554 MB
10752 MB
2011-12-08 21:10:44 PST
1 day, 13 hours, 50 minutes, 14 seconds
Online
52 degrees C / 125 degrees F
2816 MB
1554 MB
10752 MB
2011-12-08 21:10:50 PST
1 day, 13 hours, 50 minutes, 8 seconds
Online
60 degrees C / 140 degrees F
Solution
Remove the unsupported
FPC. See "T4000 FPCs
Supported" on page
Memory Utilization (%)
DRAM (MB) Heap Buffer
2816 30
2816 29
2816 29
Copyright © 2013, Juniper Networks, Inc.
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