Juniper M Series Monitoring And Troubleshooting Manual page 102

M Series and T Series Routers Monitoring and Troubleshooting Guide
58
Table 18: Operational Mode Commands for Router Monitoring (continued)
Command
show chassis component-name
show log messages
show log chassisd
Description
Displays more detailed operational status information
about the following components:
M7i router: CFEB, FPC, PIC, and Routing Engine
M10i router: CFEB, Ethernet switch, FPC, PIC, and
Routing Engine
M20 router: FPC, PIC, Routing Engine, and SSB
M40e/M160 router: Ethernet switch, FPCs, PICs,
Routing Engine, and SFMs
M120 router: Alarms, Craft interface, Environment,
Ethernet switch, fabric, fan, FEB, firmware, FPC,
hardware, PICs, and Routing Engine
M320 router: Ethernet switch, FPCs, SIBs, PICs, and
Routing Engine
T320, T640, T1600, TX Matrix, and TX Matrix Plus
routers: Ethernet switch, FPCs, PICs, Routing Engine,
SIBs, and switch processor mezzanine board (SPMB)
The command 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 component came online a short time ago
and could indicate a possible FPC error condition.
Displays the contents of the
messages
that records messages generated by component
operational events, including error messages generated
by component failures.
To monitor the file in real time, use the
messages
command. This command displays the
start messages
new entries in the file until you stop monitoring by using
the command.
monitor stop messages
Displays the contents of the chassis daemon (
log file that keeps track of the state of each chassis
component
To monitor the file in real time, use the
chassisd
command. This command displays the
start chassisd
new entries in the file until you stop monitoring by using
the command.
monitor stop chassisd
Copyright © 2012, Juniper Networks, Inc.
system log file
monitor
)
chassisd
monitor