Juniper Networks J-Series Monitoring Tools Overview, Monitor Option Function, System, Chassis

J-series™ Services Router Administration Guide

You can also monitor the router with CLI operational mode commands. CLI command output appears on the screen of your console or management device, or you can filter the output to a file.

This section contains the following topics:

■Monitoring Tools Overview on page 102

■Filtering Command Output on page 105

Monitoring Tools Overview

J-Web monitoring tools consist of the options that appear when you select Monitor in the task bar. The Monitor options display diagnostic information about the Services Router.

Alternatively, you can enter show commands from the CLI to display the same information, and often greater detail. CLI show commands display the current configuration and information about interfaces, routing protocols, routing tables, routing policy filters, and the chassis. Use the CLI clear command to clear statistics and protocol database information.

Table 47 on page 102 explains what each J-Web Monitor option displays and lists the corresponding CLI show commands.

Table 47: J-Web Monitor Options and Corresponding CLI show Commands

Monitor Option	Function
System	Displays Services Router system properties, such as the system
	identification and uptime, users, and resource usage.
	For details, see “Monitoring System Properties” on page 107.

Corresponding CLI Commands

■show system uptime

■show system users

■show system storage

■show system processes

Chassis	Displays active chassis alarms, environment and hardware
	information, and status of Physical Interface Modules (PIMs).
	For details, see “Monitoring the Chassis” on page 111.
Interfaces	Hierarchically displays all Services Router physical and logical
	interfaces, including state and configuration information.
	For details, see “Monitoring the Interfaces” on page 113.

■show chassis alarms

■show chassis environment

■show chassis fpc

■show chassis hardware

■show interfaces terse

■show interfaces detail

■show interfaces interface-name

102■ Monitoring Overview