Table 95: Checklist For Monitoring The Host Subsystem - Juniper M Series Monitoring And Troubleshooting Manual

CHAPTER 13
Monitoring the Host Subsystem
Checklist for Monitoring the Host Subsystem
Purpose
Action
Related
Documentation
Copyright © 2012, Juniper Networks, Inc.
This chapter provides basic information about monitoring the host subsystem
components: the Routing Engine and the Control Board. For more detailed information
about monitoring the Routing Engine, see
on page 165. For more detailed information about monitoring the Control Board, see
"Checklist for Monitoring the Control Board" on page
Checklist for Monitoring the Host Subsystem on page 367
Understanding the Host Subsystem on page 368
Checking the Host Subsystem Status on page 375
Checking the Routing Engine Status on page 378
Checking the Control Board Status on page 379
You monitor and maintain the host subsystem (the Routing Engine and the Control
Board) on the routing platform, which provides the routing and system management
functions for the router. (See

Table 95: Checklist for Monitoring the Host Subsystem

Monitor Host Subsystem Tasks
"Checking the Host Subsystem Status" on
page 375
"Checking the Routing Engine Status" on
page 378
"Checking the Control Board Status" on
page 379
Host Subsystem Overview on page 368
"Checklist for Monitoring the Routing Engine"
381.
Table 95 on page 367.)
Command or Action
show chassis craft-interface
Look at the LEDs on the craft interface or the
component faceplate.
show chassis routing-engine
show chassis environment routing-engine
show chassis environment cb
367