Domain-Authentication-Mode - H3C S5820X Series Command Reference Manual

Field
Lsp information

domain-authentication-mode

Syntax
domain-authentication-mode { md5 | simple } password [ ip | osi ]
undo domain-authentication-mode
View
IS-IS view
Default level
2: System level
Parameters
md5: Specifies the MD5 authentication mode.
simple: Specifies the simple authentication mode.
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 cipher text. 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]Y\5SQ=^Q`MAF4<1!!.
ip: Checks IP related fields in LSPs.
osi: Checks OSI related fields in LSPs.
NOTE:
Whether a password should use ip or osi is not affected by the actual network environment.
Description
Use the domain-authentication-mode command to specify the routing domain authentication mode and
a password.
Use the undo domain-authentication-mode command to restore the default.
No routing domain authentication is configured by default
The configured password in the specified mode is inserted into all outgoing Level-2 packets (LSP, CSNP
and PSNP) and is used for authenticating the incoming Level-2 packets.
All the backbone routers must have the same authentication mode and password.
If neither ip nor osi is specified, the OSI related fields in LSPs are checked.
Related commands: area-authentication-mode, isis authentication-mode.
Description
LSP information
•
•
155
LSP Source ID: ID of the source
system
No. of used LSPs: number of used
LSPs