Hello-Authentication-Key - Juniper JUNOS OS 10.3 - SOFTWARE Manual

Complete Software Guide for Junos

hello-authentication-key

Syntax
Hierarchy Level
Release Information
Description
Default
Options
Required Privilege
Level
Related
Documentation
1806
®
OS for EX Series Ethernet Switches, Release 10.3
hello-authentication-key password;
[edit logical-systems logical-system-name protocols isis interface interface-namelevel
number],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols
isis interface interface-name level number],
[edit protocols isis interface interface-name level number],
[edit routing-instances routing-instance-name protocols isis interface interface-name level
number]
Statement introduced before Junos OS Release 7.4.
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Configure an authentication key (password) for hello packets. Neighboring routing devices
use the password to verify the authenticity of packets sent from an interface. For the key
to work, you also must include the
By default, hello authentication is not configured on an interface. However, if IS-IS
authentication is configured, the hello packets are authenticated using the IS-IS
authentication type and password.
—Authentication password. The password can be up to 255 characters.
password
Characters can include any ASCII strings. If you include spaces, enclose all characters
in quotation marks (" ").
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
authentication-key on page 1728
authentication-type on page 1732
hello-authentication-type on page 1807
Configuring Levels on IS-IS Interfaces
hello-authentication-type
Copyright © 2010, Juniper Networks, Inc.
statement.