Maintaining The Host Subsystem In Ex9200 Switches - Juniper EX9214 Hardware Manual

SEE ALSO
Switch Fabric Module in an EX9200 Switch

Maintaining the Host Subsystem in EX9200 Switches

IN THIS SECTION
Purpose | 242
Action | 242
Purpose
For optimum performance of an EX9200 switch, verify the condition of the host subsystem. The host
subsystem comprises a Switch Fabric and a Routing Engine. Routing Engine module (RE module) is
installed directly into a Switch Fabric module (SF module).
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 SF module faceplate.
• Check the LEDs on the RE module faceplate.
• To check the status of the Routing Engines, issue the show chassis routing-engine command. The output
is similar to the following:
user@switch> show chassis routing-engine
Routing Engine status:
Slot 0:
Current state
Election priority
Temperature
CPU temperature
DRAM
Master
Master (default)
31 degrees C / 87 degrees F
30 degrees C / 86 degrees F
3313 MB (8192 MB installed)
242