HP MSR2000/3000/4000 Router Series Layer 3 - IP Routing Command Reference

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key-id: Specifies the RFC 2082 MD5 key ID in the range of 1 to 255.
rfc2453: Uses the message format defined in RFC 2453 (IETF standard).
simple: Specifies the simple authentication mode.
Usage guidelines
A newly configured key overwrites the old one, if any.
Although you can specify an authentication mode for RIPv1 in interface view, the configuration does not
take effect because RIPv1 does not support authentication.
For security purposes, all keys, including keys configured in plain text, are saved in cipher text.
Examples
# Configure MD5 authentication on Ethernet 1/1, and specify a plaintext key rose in the format defined
in RFC 2453.
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] rip version 2
[Sysname-Ethernet1/1] rip authentication-mode md5 rfc2453 plain rose
Related commands
rip version
rip bfd enable
Use rip bfd enable to enable BFD for RIP on an interface.
Use undo rip bfd enable to restore the default.
Syntax
rip bfd enable
undo rip bfd enable
Default
BFD for RIP is disabled on an interface.
Views
Interface view
Predefined user roles
network-admin
Usage guidelines
RIP supports BFD echo-mode detection for a directly connected neighbor, and BFD control-mode
detection for an indirectly neighbor.
BFD echo-mode detection only applies to a RIP neighbor one hop away.
Using the undo peer command does not delete the neighbor relationship immediately and cannot bring
down the BFD session immediately.
The rip bfd enable command and the rip bfd enable destination command are mutually exclusive and
cannot be configured on a device at the same time.