Maintaining The Srx5800 Host Subsystem; Maintaining The Srx5800 Services Gateway Host Subsystem And Scbs - Juniper SRX5800 Hardware Manual

Maintaining the SRX5800 Host Subsystem

IN THIS SECTION

Maintaining the SRX5800 Services Gateway Host Subsystem and SCBs | 304

Taking the SRX5800 Services Gateway Host Subsystem Offline | 306
Operating and Positioning the SRX5800 Services Gateway SCB Ejectors | 306
Replacing an SRX5800 Services Gateway SCB | 307
Replacing the SRX5800 Services Gateway Routing Engine | 311
Low Impact Hardware Upgrade for SCB3 and IOC3 | 317
In-Service Hardware Upgrade for SRX5K-RE-1800X4 and SRX5K-SCBE or SRX5K-RE-1800X4 and
SRX5K-SCB3 in a Chassis Cluster | 335
Maintaining the SRX5800 Services Gateway Host Subsystem and SCBs
Purpose
For optimum services gateway performance, verify the condition of the host subsystem and any additional
SCBs. The host subsystem comprises an SCB and a Routing Engine installed into a 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
Election priority
Temperature
Master
Master (default)
36 degrees C / 96 degrees F
304