Check the LED on the SFB faceplate.
During normal operations:
The bicolor OK/FAIL LED on the SFB faceplate is lit green steadily.
The bicolor OK/FAIL LED on the SFB faceplate is blinking green.
The bicolor OK/FAIL red LED on the SFB faceplate is off.
Issue the show chassis sfb command to display information about the SFBs. The output is similar to the
following:
user@host> show chassis sfb
Slot
State
0
Online
1
Online
2
Online
3
Online
4
Online
5
Online
6
Online
7
Online
For further description of the command output, see the
Reference.
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Maintaining the MX2010 Switch Processor Mezzanine Board (SPMB)
Purpose
For optimum router performance, verify the switch processor mezzanine board (SPMB) status.
Action
On a regular basis:
Uptime
2 days, 12 hours, 55 minutes, 20 seconds
2 days, 12 hours, 55 minutes, 9 seconds
2 days, 12 hours, 54 minutes, 58 seconds
2 days, 12 hours, 54 minutes, 47 seconds
2 days, 12 hours, 54 minutes, 36 seconds
2 days, 12 hours, 54 minutes, 25 seconds
2 days, 12 hours, 54 minutes, 15 seconds
2 days, 12 hours, 54 minutes, 4 seconds
Junos OS System Basics and Services Command
681