CLI Guide

password is processed as plain text, which only provides
limited security.
Defaults Not configured.
Command Modes ROUTER ISIS
Command History
This guide is platform-specific. For command information about other platforms,
see the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.8(2.0) Introduced on the S3100 series.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
Usage Information
To prevent the link state database from receiving incorrect routing information
from unauthorized routers, use the area-password command on routers within
an area.
The configured password injects into Level 1 LSPs, CSNPs, and PSNPs.
Related
Commands
• domain-password — set the authentication password for a routing domain.
• isis password — configure an authentication password for an interface.
clear config
Clear IS-IS configurations that display under the router isis heading of the show running-config
command output.
Syntax
clear config
Command Modes ROUTER ISIS
Command History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
Intermediate System to Intermediate System (IS-IS)
955