Juniper MX2010 Hardware Manual page 673

On a regular basis:
Check the LEDs on the craft interface directly above each MPC slot. The green LED labeled OK lights
steadily when a MPC is functioning normally.
Check the OK/FAIL LED on the MPC. For more information, see
If the MPC detects a failure, the MPC sends an alarm message to the Routing Engine.
Check the status of installed MPCs by issuing the CLI show chassis fpc command to check the status of
installed MPCs. As shown in the sample output, the value Online in the column labeled State indicates
that the MPC is functioning normally:
user@host> show chassis fpc
Slot State
0 Online
1 Online
2 Online
3 Online
4 Online
5 Online
6 Online
7 Online
8 Online
9 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
Temp CPU Utilization (%)
(C) Total Interrupt
59 13
59 13
58 14
58 18
58 13
61 10
62 10
61 9
61 10
60 9
Online
29
2048 MB
403 MB
1572 MB
2013-02-17 02:21:23 PST
2 days, 12 hours, 41 minutes, 29 seconds
249 Watts
Online
27
2048 MB
MX Series Interface Module
Memory Utilization (%)
DRAM (MB) Heap
0 2048 16
0 2048 16
0 2048 17
0 2048 17
0 2048 16
0 2048 18
0 2048 18
0 2048 18
0 2048 18
0 2048 11
657
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