Installation and Getting Started Guide

STP configured to ON, priority is level0, flow control enabled mirror disabled, monitor disabled

Not member of any active trunks Not member of any configured trunks No port name

MTU 1500 bytes, encapsulation ethernet

5 minute input rate: 352 bits/sec, 0 packets/sec, 0.00% utilization

5 minute output rate: 0 bits/sec, 0 packets/sec, 0.00% utilization 1238 packets input, 79232 bytes, 0 no buffer

Received 686 broadcasts, 0 runts, 0 giants 0 input errors, 0 CRC, 0 frame, 0 ignored 529 multicast

918 packets output, 63766 bytes, 0 underruns

0 output errors, 0 collisions

The STP information is shown in bold type in this example.

Syntax: show interfaces [ethernet <portnum>] [loopback <num>] [slot <slot-num>] [ve <num>] [brief]

You also can display the STP states of all ports by entering a command such as the following, which uses the brief parameter:

HP9300(config)# show interface brief

Port

Link

State

Dupl Speed

Trunk

Tag

Priori MAC

Name

1/1

Down

None

None None

None

No

level0 00e0.52a9.bb00

 

1/2

Down

None

None None

None

No

level0 00e0.52a9.bb01

 

1/3

Down

None

None None

None

No

level0 00e0.52a9.bb02

 

1/4

Down

None

None None

None

No

level0 00e0.52a9.bb03

 

1/5

Down

None

None None

None

No

level0 00e0.52a9.bb04

 

1/6

Down

None

None None

None

No

level0 00e0.52a9.bb05

 

1/7

Down

None

None None

None

No

level0 00e0.52a9.bb06

 

1/8

Down

None

None None

None

No

level0 00e0.52a9.bb07

 

.

 

 

 

 

 

 

 

. some rows omitted for brevity

 

 

 

 

.

 

 

 

 

 

 

 

3/10

Down

None

None None

None

No

level0 00e0.52a9.bb4a

 

3/11

Up

Forward

Full 100M

None

No

level0 00e0.52a9.bb49

 

In this example, only one port, 3/11, is forwarding traffic toward the root bridge.

USING THE WEB MANAGEMENT INTERFACE

To display STP information for a specific port, use the same method as the one described in “Displaying STP Information for an Entire Device” on page 5-7:

1.Log on to the device using a valid user name and password for read-only or read-write access. The System configuration panel is displayed.

2.Click on the plus sign next to Monitor in the tree view to display the monitoring options.

3.Select the STP link to display the STP bridge and port parameters.

Displaying the STP State of a Port-Based VLAN

When you display information for a port-based VLAN, that information includes the STP state of the VLAN. Use either of the following methods to display port-based VLAN information.

USING THE CLI

To display information for a port-based VLAN, enter a command such as the following at any level of the CLI:

HP9300(config)# show vlan

Total PORT-VLAN entries: 2

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