Juniper M Series Monitoring And Troubleshooting Manual page 734

M Series and T Series Routers Monitoring and Troubleshooting Guide
Display the SFM LED Status at the Command Line
Purpose
Action
Sample Output
690
State
[...Output truncated...]
Slot 2 information:
State
[...Output truncated...]
Slot 3 information:
State
[...Output truncated...]
Packet scheduling mode : Disabled
In addition to the command output displayed for the
show chassis sfm detail command displays the temperature of air passing by the SPP
and SPR cards (the two SFM serial components), in degrees Centigrade. It displays the
total CPU DRAM and SRAM being used by the SFM processor. The command output
displays the time that the SFM became active and how long the SFM has been up and
running. A small uptime means that the SFM came online a short time ago and could
indicate a possible SFM error condition.
To display the status of a particular SFM, use the following command:
user@host> show chassis sfm sfm-slot
To display detailed status information about a particular SFM, use the following command:
user@host> show chassis sfm detail sfm-slot
To display status of the SFM LED at the command line.
To display the SFM LED status, use the following command:
user@host> show chassis craft-interface
For M40e routers:
user@host> show chassis craft-interface
[...Output truncated...]
SFM LEDs:
SFM 0 1
---------------
Amber . .
Green * *
Blue * .
For M160 routers:
user@host> show chassis craft-interface
[...Output truncated...]
SFM LEDs:
SFM 0 1 2 3
-----------------------
Amber . . * .
Green * * . *
Blue * * . *
Online
Offline
Online
show chassis sfm
Copyright © 2012, Juniper Networks, Inc.
command, the