Juniper M Series User Manual

user@host> show chassis environment
Class Item Status Measurement
[...Output truncated...]
Fans Fan 1 OK Spinning at normal speed
Fan 2 OK Spinning at normal speed
Fan 3 OK Spinning at normal speed
Fan 4 OK Spinning at normal speed
For an M10i router (see also “M10i Router Redundant Cooling System Components” on
page 627):
user@host> show chassis environment
Class Item Status Measurement
[...Output truncated...]
Fans Fan Tray 0 Fan 1 OK Spinning at normal speed
Fan Tray 0 Fan 2 OK Spinning at normal speed
Fan Tray 0 Fan 3 OK Spinning at normal speed
Fan Tray 0 Fan 4 OK Spinning at normal speed
Fan Tray 0 Fan 5 OK Spinning at normal speed
Fan Tray 0 Fan 6 OK Spinning at normal speed
Fan Tray 0 Fan 7 OK Spinning at normal speed
Fan Tray 0 Fan 8 OK Spinning at normal speed
Fan Tray 1 Fan 1 OK Spinning at normal speed
Fan Tray 1 Fan 2 OK Spinning at normal speed
Fan Tray 1 Fan 3 OK Spinning at normal speed
Fan Tray 1 Fan 4 OK Spinning at normal speed
Fan Tray 1 Fan 5 OK Spinning at normal speed
Fan Tray 1 Fan 6 OK Spinning at normal speed
Fan Tray 1 Fan 7 OK Spinning at normal speed
Fan Tray 1 Fan 8 OK Spinning at normal speed
For an M20 router (see also “M20 Router Redundant Cooling System Components” on
page 628):
user@host> show chassis environment
Class Item Status Measurement
[...Output truncated...]
Fans Rear Fan OK Spinning at normal speed
Front Upper Fan OK Spinning at normal speed
Front Middle Fan OK Spinning at normal speed
Front Bottom Fan OK Spinning at normal speed
Misc Craft Interface OK
For an M40 router (see also “M40 Router Redundant Cooling System Components” on
page 629):
user@host> show chassis environment
Class Item Status Measurement
[...Output truncated...]
Fans Top Impeller OK Spinning at normal speed
Bottom impeller OK Spinning at normal speed
Rear Left Fan OK Spinning at normal speed
Rear Center Fan OK Spinning at normal speed
Rear Right Fan OK Spinning at normal speed
Misc Craft Interface OK
For M40e and M160 routers (see also “M40e and M160 Router Redundant Cooling System
Components” on page 630):
user@host> show chassis environment
Class Item Status Measurement
Copyright © 2012, Juniper Networks, Inc.644
M Series and T Series Routers Monitoring and Troubleshooting Guide

Juniper M Series Specifications

General

Brand	Juniper
Model	M Series
Category	Network Router
Language	English