HP MSR2000/3000/4000 Router Series High Availability Command Reference

50
Parameters
value: Specifies the minimum interval for transmitting single-hop BFD control packets, in milliseconds.
The value range for this argument is 30 to 10000.
Usage guidelines
Use this command to make sure the BFD packet sending rate does not exceed the device capability. The
actual BFD control packet transmitting interval on the local end is the greater value between the minimum
interval for transmitting BFD control packets on the local end and the minimum interval for receiving BFD
control packets on the peer end.
Examples
# Configure the minimum interval for transmitting single-hop BFD control packets on Ethernet 1/1 as 500
milliseconds.
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] bfd min-transmit-interval 500
bfd multi-hop authentication-mode
Use bfd multi-hop authentication-mode to configure the authentication mode for multi-hop BFD control
packets.
Use undo bfd multi-hop authentication-mode to restore the default.
Syntax
bfd multi-hop authentication-mode simple key-id { cipher cipher-string | plain plain-string }
undo bfd multi-hop authentication-mode
Default
No authentication is performed.
Views
System view
Predefined user roles
network-admin
Parameters
simple: Specifies the simple authentication mode.
key-id: Sets the authentication key ID in the range of 1 to 255.
cipher: Sets a ciphertext password.
cipher-string: Sets the ciphertext password, which is a case-sensitive string of 33 to 53 characters.
plain: Sets a plaintext password.
plain-string: Sets the plaintext password, which is a case-sensitive string of 1 to 16 characters.
Usage guidelines
Use this command to enhance BFD session security.
For security purposes, all authentication passwords, including passwords configured in plain text, are
saved in cipher text.