Juniper M Series User Manual

3.3 V 3318 mV
5.0 V 4974 mV
12.0 V on 12
FPGA Revision 13
MCS 1 status:
State Online Standby
Temperature 58 degrees C / 136 degrees F
Power:
3.3 V 3317 mV
5.0 V 5006 mV
12.0 V 11843 mV
5.0 V bias 4998 mV
8.0 V bias 8195 mV
BUS Revision 12
FPGA Revision 255
Meaning The show chassis environment mcs command is available on the M40e and M160 routers
only. The command output displays environmental information about both MCSs installed
in the router or about an individual MCS. The MCS status can be Present, Online, Offline,
or Empty. The command also indicates that the MCS is the master MCS. The command
output also displays the temperature of the air flowing past the MCS, information about
MCS power supplies, field-programmable gate array (FPGA) revision information, and
the revision level of the chassis management bus (CMB) backup.
To display the environmental status of a particular MCS, use the following Junos OS CLI
operational mode command:
user@host> show chassis environment mcs slot
Check the MCS Status from the Craft Interface
Purpose To check the MCS LED status from the craft interface.
Action To display the MCS LED status from the craft interface, use the following command:
user@host> show chassis craft-interface
Sample Output
user@host> show chassis craft-interface
[...Output truncated...]
MCS and SFM LEDs:
MCS 0 1 SFM 0 1 2 3
--------------------------------------
Amber . . .
Green . . .
Blue * * *
Meaning If the amber FAIL LED is on, check for current MCS alarms.
Look at the Host Module LEDs on the craft interface. The LEDs indicate the MCS status.
(See Figure 248 on page 459.)
Copyright © 2012, Juniper Networks, Inc.458
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