3Com MSR 30, MSR 50 manual Vrrp ipv6 vrid authentication-mode, Vrrp ipv6 vrid preempt-mode

2242 CHAPTER 147: VRRP CONFIGURATION COMMANDS FOR IPV6

vrrp ipv6 vrid authentication-mode

Syntax vrrp ipv6 vrid virtual-router-idauthentication-mode simple key

undo vrrp ipv6 vrid virtual-router-idauthentication-mode

View Interface view

Parameter virtual-router-id: VRRP standby group number, in the range 1 to 255.

simple: Sets the authentication mode to plain text authentication.

key: Authentication key of 1 to 8 case-sensitive characters in plain text.

Description Use the vrrp ipv6 vrid virtual-router-idauthentication-mode simple key command to configure authentication mode and authentication key for the VRRP standby groups to send and receive VRRP packets.

Use the undo vrrp ipv6 vrid virtual-router-idauthentication-modecommand to restore the default.

By default, authentication is disabled.

Note that:

■Before executing the command, create a standby group on an interface and configure the virtual IP address of the standby group.

■You may configure different authentication types and authentication keys for the standby groups on an interface. However, the members of the same standby group must use the same authentication mode and authentication key.

Example # Set the authentication mode and authentication key for VRRP standby group 10 on interface Ethernet 1/0 to send and receive VRRP packets.

<Sysname> system-view

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0] vrrp ipv6 vrid 10 virtual-ip fe80::2 link-local

[Sysname-Ethernet1/0] vrrp ipv6 vrid 10 authentication-mode simple Sysname

vrrp ipv6 vrid preempt-mode

Syntax vrrp ipv6 vrid virtual-router-idpreempt-mode [ timer delay delay-value]

undo vrrp ipv6 vrid virtual-router-idpreempt-mode [ timer delay ]

View Interface view

Parameter virtual-router-id: Virtual router ID or VRRP standby group number, in the range 1 to 255.