Command Line Reference Guide

Edge port:no (default) port guard :none (default)
Link type: point-to-point (auto) bpdu filter:disable (default)
Bpdu guard :disable (default)
Bpdus sent 152, received 27562
Interface Designated
Name PortID Prio Cost Sts Cost Bridge ID PortID
-----------------------------------------------------------
Te 1/0 128.1223 128 20000 EDS 0 32768 0001.e800.a12b 128.1223
Example (EDS/
PVID)
FTOS#show spanning-tree pvst vlan 2 interface
tengigabitethernet 1/0
TenGigabitEthernet 1/0 of VLAN 2 is PVID_INC discarding
Edge port:no (default) port guard :none (default)
Link type: point-to-point (auto) bpdu filter:disable (default)
Bpdu guard :disable (default)
Bpdus sent 1, received 0
Interface Designated
Name PortID Prio Cost Sts Cost Bridge ID PortID
---------------------------------------------------------
Te 1/0 128.1223 128 20000 EDS 0 32768 0001.e800.a12b 128.1223
Example (Guard)
FTOS#show spanning-tree pvst vlan 5 guard
Interface
Name Instance Sts Guard type
-----------------------------------
Te 0/1 5 INCON(Root) Rootguard
Te 0/2 5 FWD Loopguard
Te 0/3 5 EDS(Shut) Bpduguard
Related
Commands
spanning-tree pvst – configure PVST+ on an interface.
spanning-tree pvst
Configure a PVST+ interface with one of these settings: edge port with optional bridge port data unit (BPDU) guard, port
disablement if an error condition occurs, port priority or cost for a VLAN range, loop guard, or root guard.
S5000
Syntax
spanning-tree pvst {edge-port [bpduguard [shutdown-on-
violation]] | err-disable | vlan vlan-range {cost number |
priority value} | loopguard | rootguard}
Parameters
edge-port Enter the keywords edge-port to configure the interface as a
PVST+ edge port.
bpduguard
Enter the keyword portfast to enable Portfast to move the
interface into Forwarding mode immediately after the root fails.
Enter the keyword bpduguard to disable the port when it receives a
BPDU.
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