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1062 CHAPTER 74: IS-IS CONFIGURATION COMMANDS
<Sysname> system-view
[Sysname] isis
[Sysname-isis-1] import-route isis level-2 into level-1
isis
Syntax isis [ process-id ] [ vpn-instance vpn-instance-name ]
undo isis [ process-id ]
View System view
Parameters process-id: Process ID, ranging from 1 to 65535. The default is 1.
vpn-instance-name: VPN instance name, a string of 1 to 31 characters.
Description Use the
isis command to enable an IS-IS process and an associated VPN instance
and enter IS-IS view.
To run IS-IS, you must first use the isis command to enable an IS-IS process, then
use the network-entity command to configure a Network Entity Title (NET) for
the router, and then use the isis enable command to enable IS-IS on each
interface that needs to run the IS-IS process.
Related commands: isis enable, network-entity.
Examples # Enable IS-IS routing process 1, with the system ID being 0000.0000.0002, and
area ID being 01.0001.
<Sysname> system-view
[Sysname] isis
[Sysname-isis-1] network-entity 01.0001.0000.0000.0002.00
isis authentication-mode
Syntax isis authentication-mode { simple | md5 } password [ level-1 | level-2 ] [ ip | osi ]
undo isis authentication-mode [ level-1 | level-2 ]
View Interface view
Parameters simple: Specifies to send the password in plain text.
md5: Specifies to send the password in ciphertext.
password: Specifies a password. For simple authentication mode, the password
must be plain text. For md5 authentication mode, the password can be either
plain text or ciphertext. A plain text password can be a string of up to 16
characters, such as user918. A cipher password must be a string of 24 characters,
such as _(TT8F]Y5SQ=^Q‘MAF4<1!!.