Juniper M Series User Manual

SPP Temperature 36 degrees C / 96 degrees F
SPR Temperature 45 degrees C / 113 degrees F
Total CPU DRAM 64 Mbytes
Total SRAM 4 Mbytes
Internet Processor I Version 1, Foundry IBM, Part number 3
Start time: 2001-12-03 05:08:45 PST
Uptime: 6 hours, 41 minutes, 17 seconds
Slot 1 information:
[...Output truncated...]
Slot 2 information:
[...Output truncated...]
Slot 3 information:
[...Output truncated...]
Packet scheduling mode: Disabled
In addition to the command output displayed for the show chassis sfm command, the
show chassis sfm detail command displays the temperature of air passing by the Switch
Plane Processor (SPP) card and the Switch Plane Router (SPR) card (the two SFM serial
components) in degrees Centigrade. The command output displays the total CPU DRAM
and SRAM being used by the SFM processor. It also displays the time when 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
Display the SFM LED Status at the Command Line
Purpose To check the SFM LED status at the command line.
Action To display the SFM LED status, use the following command:
user@host> show chassis craft-interface
Sample Output
user@host> show chassis craft-interface
[...Output truncated...]
SFM LEDs:
SFM 0 1 2 3
-----------------------
Amber . . * .
Green * * . *
Blue * * . *
Meaning The command output is for an M160 router. The SFMs in slots 0 and 1 are online and are
functioning normally. The status colors represent the possible SFM operating states:
Amber (Fail), Green (OK), and Blue (Master). The (*) indicates the current operating
state. There are no SFMs in slots 2 and 3.
445Copyright © 2012, Juniper Networks, Inc.
Chapter 18: Monitoring the SFMs

Juniper M Series Specifications

General

Brand	Juniper
Model	M Series
Category	Network Router
Language	English