Connectivity Guide

Designated root has priority 32768, address 34:17:44:55:66:7f
Designated bridge has priority 32768, address 34:17:44:55:66:7f
Designated port id is 151.128, designated path cost
Timers: message age 0, forward delay 0, hold 0
Number of transitions to forwarding state 1
Link type is point-to-point by default, auto
PVST Simulation is enabled by default
BPDU sent 3, received 7
Supported Releases 10.2.0E or later
spanning-tree bpdulter
Enables or disables BPDU ltering on an interface.
Syntax
spanning-tree bpdufilter {enable | disable}
Parameters
• enable — Enables the BPDU lter on an interface.
• disable — Disables the BPDU lter on an interface.
Default Disabled
Command Mode INTERFACE
Usage Information Use the enable parameter to enable BPDU ltering.
Example
OS10(conf-if-eth1/1/4)# spanning-tree bpdufilter enable
Supported Releases 10.2.0E or later
spanning-tree bpduguard
Enables or disables the BPDU guard on an interface.
Syntax
spanning-tree bpduguard {enable | disable}
Parameters
• enable — Enables the BPDU guard lter on an interface.
• disable — Disables the BPDU guard lter on an interface.
Default Disabled
Command Mode INTERFACE
Usage Information BPDU guard prevents a port from receiving BPDUs. If the port receives a BPDU, it is placed in the Error-Disabled
state.
Example
OS10(conf-if-eth1/1/4)# spanning-tree bpduguard enable
Supported Releases 10.2.0E or later
spanning-tree disable
Disables Spanning-Tree mode congured with the spanning-tree mode command globally on the switch or on specied interfaces.
Syntax
spanning-tree disable
362 Layer 2