J-Web Sessions; Using The Command-Line Interface; Cli Command Hierarchy - Juniper J2300 Getting Started Manual

J2300, J4300, and J6300 Services Router Getting Started Guide

J-Web Sessions

You establish a J-Web session with the Services Router through an HTTP-enabled or
HTTPS-enabled Web browser. The HTTPS protocol, which uses 128-bit encryption,
is available only in domestic versions of the JUNOS software. To use HTTPS, you
must have installed a certificate on the Services Router and enabled HTTPS.
When you attempt to log in through the J-Web interface, the Services Router
authenticates your username with the same methods used for Telnet and SSH.
The Services Router can support multiple J-Web sessions for a single user who
logs in to each session. However, if a single user attempts to launch multiple
J-Web windows —for example, by right-clicking a link to launch another instance
of a Web browser—the session can have unpredictable results.
If the Services Router does not detect any activity through the J-Web
interface for 15 minutes, the session times out and is terminated. You
must log in again to begin a new session.
To explicitly terminate a J-Web session at any time, click Logout in the top pane.

Using the Command-Line Interface

This section contains the following topics:
For more information about the CLI, see the JUNOS CLI User Guide.

CLI Command Hierarchy

The CLI commands are organized hierarchically, with commands that perform a
similar function grouped together under the same level. For example, all commands
that display information about the Services Router system and system software are
grouped under the
about the routing table are grouped under the
illustrates a portion of the
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Using the Command-Line Interface
CLI Command Hierarchy on page 72
Starting the CLI on page 73
CLI Operational Mode on page 74
CLI Configuration Mode on page 75
CLI Basics on page 76
command, and all commands that display information
show
show
show route
command hierarchy.
command. Figure 38