3Com MSR 50 This command is not available in loopback interface view, Undo isis circuit-level

1063

n

Description

level-1: Specifies to set the password for Level-1.

level-2: Specifies to set the password for Level-2.

ip: Specifies the system to check IP related fields in a LSP.

osi: Specifies the system to check OSI related fields in a LSP.

Whether a password should use ip or osi is not affected by the actual network environment.

This command is not available in loopback interface view.

Use the isis authentication-modecommand to set the IS-IS authentication mode and password for an interface.

Use the undo isis authentication-modecommand to disable the authentication and remove the password.

There is no password or authentication by default.

If you set a password without specifying any other parameter, the password applies to both Level-1 and Level-2, and the system checks the OSI related fields in a LSP.

Related commands:	area-authentication-mode,domain-authentication-mode.
n	The level-1 and level-2 keywords are supported only on an Ethernet or
	GigabitEthernet interface of a router. Before using the command with the
	keywords, you need use the isis enable command to enable IS-IS on the
	interface.
Examples	# Set the plain text password easykey for the Serial2/0 interface.
	<Sysname> system-view
	[Sysname] interface serial 2/0
	[Sysname-Serial2/0] isis authentication-mode simple easykey
isis circuit-level
Syntax	isis circuit-level [ level-1 level-1-2 level-2 ]
	undo isis circuit-level
View	Interface view
Parameters	level-1: Specifies to set up only level-1 adjacency on the interface.
	level-1-2: Specifies to set up level-1-2 adjacency on the interface.
	level-2: Specifies to set up only level-2 adjacency on the interface.