Isis Bfd Enable - HP FlexNetwork 3600 v2 Series Command Reference Manual

simple: Specifies the simple authentication mode.
cipher: Sets a ciphertext password. If this keyword is not specified, you set a plaintext password.
password: Sets the password. This argument is case sensitive. It must be a plaintext string of 1 to 16
characters, or a ciphertext string of 33 to 53 characters.
level-1: Configures the password for Level-1.
level-2: Configures the password for Level-2.
ip: Checks IP related fields in LSPs and SNPs.
osi: Checks OSI related fields in LSPs and SNPs.
NOTE:
• This command is not available in loopback interface view.
• Whether a password should use ip or osi is not affected by the actual network environment.
Description
Use isis authentication-mode to set the IS-IS authentication mode and password for an interface.
Use undo isis authentication-mode to restore the default.
No neighbor relationship authentication is configured by default.
The password in the specified mode is inserted into all outgoing hello packets and is used for
authenticating the incoming hello packets. Only the authentication succeeds can the neighbor
relationship be formed.
For two routers to become neighbors, the same authentication mode and password must be
specified at both ends.
The authentication password, set in either plain text or cipher text, is saved to the configuration file in
cipher text.
If you configure a password without specifying a level, the password applies to both Level-1 and
Level-2.
If neither ip nor osi is specified, the OSI related fields in LSPs are checked.
The level-1 and level-2 keywords are configurable on an interface that has had IS-IS enabled with
the isis enable command.
Related commands: area-authentication-mode, domain authentication-mode.
Examples
# On VLAN-interface 10, configure the Level-1 adjacency authentication mode as simple, and set
the plaintext password to 123456.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] isis authentication-mode simple 123456 level-1

isis bfd enable

Syntax
isis bfd enable
undo isis bfd enable
View
Interface view
160