Juniper MX480 Hardware Manual page 320

On a regular basis:
Check the LEDs on the craft interface directly above each DPC slot. The green LED labeled OK lights
steadily when a DPC is functioning normally.
Check the OK/FAIL LED on the DPC. For more information,
If the DPC detects a failure, the DPC sends an alarm message to the Routing Engine.
Check the status of installed DPCs by issuing the CLI show chassis fpc command to check the status of
installed DPCs. As shown in the sample output, the value Online in the column labeled State indicates
that the DPC is functioning normally:
user@host> show chassis fpc
Temp
Slot State
0 Online
1 Online
2 Online
3 Empty
4 Empty
5 Online
For more detailed output, add the detail option. The following example does not specify a slot number,
which is optional:
user@host> show chassis fpc detail
Slot 0 information:
State
Temperature
Total CPU DRAM
Total RLDRAM
Total DDR DRAM
Start time:
Uptime:
Max Power Consumption
Slot 1 information:
State
Temperature
Total CPU DRAM
Total RLDRAM
Total DDR DRAM
Start time:
Uptime:
Max Power Consumption
CPU Utilization (%)
(C) Total Interrupt
41 9
43 5
43 11
42 6
41 degrees C / 105 degrees F
1024 MB
256 MB
4096 MB
368 Watts
43 degrees C / 109 degrees F
1024 MB
256 MB
4096 MB
249 Watts
seeMX Series Interface Module Reference
Memory Utilization (%)
DRAM (MB) Heap
0 1024
0 1024
0 1024
0 1024
Online
2007-07-10 12:28:33 PDT
1 hour, 33 minutes, 52 seconds
Online
2007-07-10 12:28:38 PDT
1 hour, 33 minutes, 47 seconds
.
Buffer
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