Dell Force10 S55T FTOS Command Line Reference Guide for the S55 System FTOS 8. - Page 800

www.dell.com | support.dell.com Example 3 Figure 31-4. show spanning-tree pvst command with EDS and LBK Force10#show spanning-tree pvst vlan 2 interface gigabitethernet 1/0 GigabitEthernet 1/0 of VLAN 2 is LBK_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 152, received 27562 Loopback BPDU Inconsistency (LBK_INC) Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID Gi 1/0 128.1223 128 20000 EDS 0 32768 0001.e800.a12b 128.1223 Example 4 Figure 31-5. show spanning-tree pvst with EDS and PVID Force10#show spanning-tree pvst vlan 2 interface gigabitethernet 1/0 GigabitEthernet 1/0 of VLAN 2 is PVID_INC discarding Port VLAN ID (PVID) Inconsistency 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 Gi 1/0 128.1223 128 20000 EDS 0 32768 0001.e800.a12b 128.1223 Related Commands spanning-tree pvst Configure PVST+ on an interface. spanning-tree pvst c e s Configure PVST+ edge port with optional Bridge Port Data Unit (BPDU) guard, VLAN, port priority, and port cost on an interface. Syntax spanning-tree pvst [edge-port [bpduguard [shutdown-on-violation]] | vlan vlan-range {cost number | priority value}] To disable PVST+ on an interface, use the no spanning-tree pvst [edge-port [bpduguard] [shutdown-on-violation]] | vlan vlan-range {cost number | priority value}] command. Parameters edge-port bpduguard shutdown-on-v iolation vlan vlan-range (OPTIONAL) Enter the keyword edge-port to configure the interface as a PVST+ edge port. (OPTIONAL) 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. (OPTIONAL) Enter the keyword shutdown-on-violation to hardware disable an interface when a BPDU is received and the port is disabled. (OPTIONAL) Enter the keyword vlan followed by the VLAN number(s). Range: 1 to 4094 800 | Per-VLAN Spanning Tree plus (PVST+)