HP StorageWorks 1606 Brocade Converged Enhanced Ethernet Command Reference v6. - Page 161

The following describes the port roles, states and types, Ethernet interfaces.

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show spanning-tree interface 9 show spanning-tree interface Displays the state of the Spanning Tree Protocol for all named port-channels or 10 Gbps Ethernet interfaces. Synopsis show spanning-tree interface [port-channel number | tengigabitethernet slot/port] Operands port-channel number Specifies the port-channel number. The range of valid values is 1-63. tengigabitethernet Specifies a valid 10 Gbps Ethernet interface. slot Specifies a valid slot number. port Specifies a valid port number. Defaults There are no default configurations for this command. Command EXEC mode Modes Description Use this command to display the state of the spanning tree for all named port-channels or 10 Gbps Ethernet interfaces. Usage Guidelines The following describes the port roles, states and types: • Port roles-root port, designated port, alternate port and backup port. • Port states-discarding, learning, and forwarding. • Port types-edge port (PortFast), point-to-point, and shared port. Examples To display information on a 10 Gbps Ethernet interface: switch#show spanning-tree interface tengigabitethernet 0/0 Spanning-tree Mode: Rapid Spanning Tree Protocol Root Id: 8000.0005.1e76.1aa0 (self) Bridge Id: 8000.0005.1e76.1aa0 Port Te 0/0 enabled IfIndex: 67108864; Id: 8000; Role: Disabled; State: Discarding Designated Path Cost: 0 Configured Path Cost: 2000 Designated Port Id: 0; Port Priority: 128 Designated Bridge: 0000.0000.0000.0000 Number of forward-transitions: 0 Version Rapid Spanning Tree Protocol - Received None - Send RSTP Edgeport: off; AutoEdge: no; AdminEdge: no; EdgeDelay: 3 sec Configured Root guard: off; Operational Root guard: off Boundary: yes Bpdu-guard: off Bpdu-filter: off Link-type: point-to-point Received BPDUs: 0; Sent BPDUs: 0 See Also show spanning-tree brief Converged Enhanced Ethernet Command Reference 143 53-1001347-01

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Converged Enhanced Ethernet Command Reference
143
53-1001347-01
show spanning-tree interface
9
show spanning-tree interface
Displays the state of the Spanning Tree Protocol for all named port-channels or 10 Gbps Ethernet
interfaces.
Synopsis
show spanning-tree interface
[
port-channel
number
|
tengigabitethernet
slot/por
t]
Operands
port-channel
number
S
pecifies the port-channel number. The range of valid values is 1-63.
tengigabitethernet
Specifies a valid 10 Gbps Ethernet interface.
slot
Specifies a valid slot number.
port
Specifies a valid port number.
Defaults
There are no default configurations for this command.
Command
Modes
EXEC mode
Description
Use this command to display the state of the spanning tree for all named port-channels or 10 Gbps
Ethernet interfaces.
Usage
Guidelines
The following describes the port roles, states and types:
•
Port roles—root port, designated port, alternate port and backup port.
•
Port states—discarding, learning, and forwarding.
•
Port types—edge port (PortFast), point-to-point, and shared port.
Examples
To display information on a 10 Gbps Ethernet interface:
switch#
show spanning-tree interface tengigabitethernet 0/0
Spanning-tree Mode: Rapid Spanning Tree Protocol
Root Id: 8000.0005.1e76.1aa0 (self)
Bridge Id: 8000.0005.1e76.1aa0
Port Te 0/0 enabled
IfIndex: 67108864; Id: 8000; Role: Disabled; State: Discarding
Designated Path Cost: 0
Configured Path Cost: 2000
Designated Port Id: 0; Port Priority: 128
Designated Bridge: 0000.0000.0000.0000
Number of forward-transitions: 0
Version Rapid Spanning Tree Protocol - Received None - Send RSTP
Edgeport: off; AutoEdge: no; AdminEdge: no; EdgeDelay: 3 sec
Configured Root guard: off; Operational Root guard: off
Boundary: yes
Bpdu-guard: off
Bpdu-filter: off
Link-type: point-to-point
Received BPDUs: 0; Sent BPDUs: 0
See Also
show spanning-tree brief