•
To display the status of the cooling system, issue the
show chassis environment
command.
user@host>
show chassis environment
NOTE:
The fan numbers are stamped into the fan tray sheet metal next to
each fan.
Related
Documentation
Routine Maintenance Procedures for the SRX5400 Services Gateway on page 211
•
•
Tools and Parts Required to Maintain the SRX5400 Services Gateway on page 211
•
Replacing the SRX5400 Services Gateway Fan Tray on page 295
Maintaining the SRX5400 Services Gateway Host Subsystem
Purpose
For optimum services gateway performance, verify the condition of the host subsystem.
The host subsystem is composed of an SCB and a Routing Engine installed into the slot
in the SCB.
Action
On a regular basis:
•
Check the LEDs on the craft interface to view information about the status of the
Routing Engines.
•
Check the LEDs on the SCB faceplate.
•
Check the LEDs on the Routing Engine faceplate.
•
To check the status of the Routing Engine, issue the
show chassis routing-engine
command. The output is similar to the following:
user@host>
show chassis routing-engine
Routing Engine status:
Slot 0:
Current state Master
Election priority Master (default)
Temperature 36 degrees C / 96 degrees F
CPU temperature 33 degrees C / 91 degrees F
DRAM 2048 MB
Memory utilization 12 percent
CPU utilization:
User 1 percent
Background 0 percent
Kernel 4 percent
Interrupt 0 percent
Idle 94 percent
Model RE-S-1300
Serial ID 1000697084
Start time 2008-07-11 08:31:44 PDT
Uptime 3 hours, 27 minutes, 27 seconds
Load averages: 1 minute 5 minute 15 minute
0.44 0.16 0.06
213
Copyright © 2017, Juniper Networks, Inc.
Chapter 24: Maintaining Components
Summary of Contents for SRX5400
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