扩充树rpvst-guard

Description

Enables RPVST guard on the switch interface. When RPVST guard is enabled on an interface, it will disable that interface if RPVST BPDUs are received on it.

The没有命令的形式ets the RPVST guard status to the default of disabled on the interface.

Command context

config-if

Authority

Administrators or local user group members with execution rights for this command.

Example

On the 6400 Switch Series, interface identification differs.

Enabling RPVST guard on interface 1/1/1:

switch#configure terminalswitch(config)#interface 1/1/1switch(config-if)#扩充树rpvst-guard

Disabling RPVST guard on interface 1/1/1:

switch#configure terminalswitch(config)#interface 1/1/1switch(config-if)#没有扩充树rpvst-guard