N5K-01# sh vpc consistency-parameters global Legend: Type 1 : vPC will be suspended in case of mismatch Name Type Local Value Peer Value ------------- ---- ---------------------- ----------------------- QoS 1 ([], [3], [], [], [], ([], [3], [], [], [], []) []) Network QoS (MTU) 1 (1538, 2240, 0, 0, 0, (1538, 2240, 0, 0, 0, 0) 0) Network Qos (Pause) 1 (F, T, F, F, F, F) (F, T, F, F, F, F) Input Queuing (Bandwidth) 1 (50, 50, 0, 0, 0, 0) (50, 50, 0, 0, 0, 0) Input Queuing (Absolute 1 (F, F, F, F, F, F) (F, F, F, F, F, F) Priority) Output Queuing (Bandwidth) 1 (50, 50, 0, 0, 0, 0) (50, 50, 0, 0, 0, 0) Output Queuing (Absolute 1 (F, F, F, F, F, F) (F, F, F, F, F, F) Priority) STP Mode 1 Rapid-PVST Rapid-PVST STP Disabled 1 None None STP MST Region Name 1 "" "" STP MST Region Revision 1 0 0 STP MST Region Instance to 1 VLAN Mapping STP Loopguard 1 Disabled Disabled STP Bridge Assurance 1 Enabled Enabled STP Port Type, Edge 1 Normal, Disabled, Normal, Disabled, BPDUFilter, Edge BPDUGuard Disabled Disabled STP MST Simulate PVST 1 Enabled Enabled Allowed VLANs - 10 10 Local suspended VLANs - - - N5K-01# N5K-01# sh run int e1/8 !Command: show running-config interface Ethernet1/8 !Time: Wed Jun 15 07:35:28 2011 version 4.2(1)N2(1) interface Ethernet1/8 switchport access vlan 10 speed 1000 N5K-01# N5K-01# sh spanning-tree int e1/8 detail ERROR: No spanning tree information available for Ethernet1/8 N5K-01# N5K-01# ! Connect a laptop to E1/8 N5K-01# sh spanning-tree int e1/8 detail Port 136 (Ethernet1/8) of VLAN0010 is designated blocking Port path cost 4, Port priority 128, Port Identifier 128.136 Designated root has priority 10, address 0021.565e.e200 Designated bridge has priority 32778, address 0005.73af.fe7c Designated port id is 128.136, designated path cost 1 Timers: message age 0, forward delay 12, hold 0 Number of transitions to forwarding state: 0 Link type is point-to-point by default BPDU: sent 1, received 0 N5K-01# N5K-01# sh spanning-tree vlan 10 VLAN0010 Spanning tree enabled protocol rstp Root ID Priority 10 Address 0021.565e.e200 Cost 1 Port 4096 (port-channel1) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32778 (priority 32768 sys-id-ext 10) Address 0005.73af.fe7c Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Interface Role Sts Cost Prio.Nbr Type ---------------- ---- --- --------- -------- -------------------------------- Po1 Root FWD 1 128.4096 (vPC) P2p Peer(STP) Po10 Desg FWD 1 128.4105 (vPC peer-link) Network P2p Eth1/8 Desg BLK 4 128.136 P2p N5K-01# N5K-01# sh spanning-tree vlan 10 VLAN0010 Spanning tree enabled protocol rstp Root ID Priority 10 Address 0021.565e.e200 Cost 1 Port 4096 (port-channel1) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32778 (priority 32768 sys-id-ext 10) Address 0005.73af.fe7c Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Interface Role Sts Cost Prio.Nbr Type ---------------- ---- --- --------- -------- -------------------------------- Po1 Root FWD 1 128.4096 (vPC) P2p Peer(STP) Po10 Desg FWD 1 128.4105 (vPC peer-link) Network P2p Eth1/8 Desg BLK 4 128.136 P2p N5K-01# N5K-01# sh spanning-tree vlan 10 VLAN0010 Spanning tree enabled protocol rstp Root ID Priority 10 Address 0021.565e.e200 Cost 1 Port 4096 (port-channel1) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32778 (priority 32768 sys-id-ext 10) Address 0005.73af.fe7c Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Interface Role Sts Cost Prio.Nbr Type ---------------- ---- --- --------- -------- -------------------------------- Po1 Root FWD 1 128.4096 (vPC) P2p Peer(STP) Po10 Desg FWD 1 128.4105 (vPC peer-link) Network P2p Eth1/8 Desg BLK 4 128.136 P2p N5K-01# N5K-01# sh spanning-tree vlan 10 VLAN0010 Spanning tree enabled protocol rstp Root ID Priority 10 Address 0021.565e.e200 Cost 1 Port 4096 (port-channel1) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32778 (priority 32768 sys-id-ext 10) Address 0005.73af.fe7c Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Interface Role Sts Cost Prio.Nbr Type ---------------- ---- --- --------- -------- -------------------------------- Po1 Root FWD 1 128.4096 (vPC) P2p Peer(STP) Po10 Desg FWD 1 128.4105 (vPC peer-link) Network P2p Eth1/8 Desg LRN 4 128.136 P2p N5K-01# N5K-01# sh spanning-tree int e1/8 detail Port 136 (Ethernet1/8) of VLAN0010 is designated learning Port path cost 4, Port priority 128, Port Identifier 128.136 Designated root has priority 10, address 0021.565e.e200 Designated bridge has priority 32778, address 0005.73af.fe7c Designated port id is 128.136, designated path cost 1 Timers: message age 0, forward delay 9, hold 0 Number of transitions to forwarding state: 0 Link type is point-to-point by default BPDU: sent 10, received 0 N5K-01# N5K-01# sh spanning-tree vlan 10 VLAN0010 Spanning tree enabled protocol rstp Root ID Priority 10 Address 0021.565e.e200 Cost 1 Port 4096 (port-channel1) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32778 (priority 32768 sys-id-ext 10) Address 0005.73af.fe7c Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Interface Role Sts Cost Prio.Nbr Type ---------------- ---- --- --------- -------- -------------------------------- Po1 Root FWD 1 128.4096 (vPC) P2p Peer(STP) Po10 Desg FWD 1 128.4105 (vPC peer-link) Network P2p Eth1/8 Desg FWD 4 128.136 P2p N5K-01# sh spanning-tree int e1/8 detail Port 136 (Ethernet1/8) of VLAN0010 is designated forwarding Port path cost 4, Port priority 128, Port Identifier 128.136 Designated root has priority 10, address 0021.565e.e200 Designated bridge has priority 32778, address 0005.73af.fe7c Designated port id is 128.136, designated path cost 1 Timers: message age 0, forward delay 0, hold 0 Number of transitions to forwarding state: 1 Link type is point-to-point by default BPDU: sent 19, received 0 N5K-01# ================================================================================ blocking - 15 seconds learning - 15 seconds ================================================================================ N5K-01# conf t Enter configuration commands, one per line. End with CNTL/Z. N5K-01(config)# int e1/8 N5K-01(config-if)# shut N5K-01(config-if)# spanning-tree ? bpdufilter Don't send or receive BPDUs on this interface bpduguard Don't accept BPDUs on this interface cost Change an interface's spanning tree port path cost guard Change an interface's spanning tree guard mode link-type Specify a link type for spanning tree tree protocol use mst Multiple spanning tree configuration port Spanning tree port options port-priority Change an interface's spanning tree port priority vlan VLAN Switch Spanning Trees N5K-01(config-if)# spanning-tree port ? type Specify a port type for spanning tree protocol use N5K-01(config-if)# spanning-tree port type ? edge Consider the interface as edge port (enable portfast) network Consider the interface as inter-switch link normal Consider the interface as normal spanning tree port N5K-01(config-if)# spanning-tree port type edge ? <cr> trunk Consider the interface as edge port (enable portfast) even in trunk mode N5K-01(config-if)# spanning-tree port type edge Warning: Edge port type (portfast) should only be enabled on ports connected to a single host. Connecting hubs, concentrators, switches, bridges, etc... to this interface when edge port type (portfast) is enabled, can cause temporary bridging loops. Use with CAUTION Edge Port Type (Portfast) has been configured on Ethernet1/8 but will only have effect when the interface is in a non-trunking mode. N5K-01(config-if)# N5K-01(config-if)# sh run int e1/8 !Command: show running-config interface Ethernet1/8 !Time: Wed Jun 15 07:38:47 2011 version 4.2(1)N2(1) interface Ethernet1/8 switchport access vlan 10 spanning-tree port type edge speed 1000 N5K-01(config-if)# N5K-01(config-if)# no shut N5K-01(config-if)# N5K-01(config-if)# sh spanning-tree int e1/8 detail Port 136 (Ethernet1/8) of VLAN0010 is designated forwarding Port path cost 4, Port priority 128, Port Identifier 128.136 Designated root has priority 10, address 0021.565e.e200 Designated bridge has priority 32778, address 0005.73af.fe7c Designated port id is 128.136, designated path cost 1 Timers: message age 0, forward delay 0, hold 0 Number of transitions to forwarding state: 1 The port type is edge Link type is point-to-point by default BPDU: sent 10, received 0 N5K-01(config-if)# N5K-01(config-if)# sh spanning-tree vlan 10 VLAN0010 Spanning tree enabled protocol rstp Root ID Priority 10 Address 0021.565e.e200 Cost 1 Port 4096 (port-channel1) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32778 (priority 32768 sys-id-ext 10) Address 0005.73af.fe7c Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Interface Role Sts Cost Prio.Nbr Type ---------------- ---- --- --------- -------- -------------------------------- Po1 Root FWD 1 128.4096 (vPC) P2p Peer(STP) Po10 Desg FWD 1 128.4105 (vPC peer-link) Network P2p Eth1/8 Desg FWD 4 128.136 Edge P2p N5K-01(config-if)#
Note: The NX-OS spanning-tree port type edge [trunk] interface subcommand is equivalent to the IOS spanning-tree portfast [trunk] interface subcommand.
The spanning-tree port type edge [trunk] interface subcommand is not available for N7K.
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