Specifications

9033820-03 VH-2402S2 User Interface 43

Displaying the Current STA for Ports or Modules

The parameters shown in the following figure and table are for port or

module STA Information (Port 1-12, Port 13-24, Port 25-32).

Figure 2-31. Spanning Tree Port Information

Vertical Horizon Stack Local Management

Spanning Tree Port Information : Unit 1 Port 1-12

Port Type Status Designated Designated Designated

Cost Bridge Port

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1 10/100TX NO LINK 0 32768.0000E89A3BE0 128.1

2 10/100TX NO LINK 0 32768.0000E89A3BE0 128.2

3 10/100TX NO LINK 0 32768.0000E89A3BE0 128.3

4 10/100TX NO LINK 0 32768.0000E89A3BE0 128.4

5 10/100TX NO LINK 0 32768.0000E89A3BE0 128.5

6 10/100TX NO LINK 0 32768.0000E89A3BE0 128.6

7 10/100TX NO LINK 0 32768.0000E89A3BE0 128.7

8 10/100TX NO LINK 0 32768.0000E89A3BE0 128.8

9 10/100TX NO LINK 0 32768.0000E89A3BE0 128.8

10 10/100TX NO LINK 0 32768.0000E89A3BE0 128.8

11 10/100TX NO LINK 0 32768.0000E89A3BE0 128.8

12 10/100TX NO LINK 0 32768.0000E89A3BE0 128.8

Use <TAB> or arrow keys to move. <Enter> to select.

Parameter Description

Type Shows port type as:

10/100TX : 10Base-T / 100Base-TX

100FX : 100Base-FX

1000SX : 1000Base-SX

1000LX : 100Base-LX

1000T : 1000Base-T

GBIC : GBIC transceiver

Status Displays the current state of this port within the spanning tree:

No Link There is no valid link on the port.

Disabled Port has been disabled by the user or has failed

diagnostics.

Blocking Port receives STA configuration messages, but does

not forward packets.

Listening Port will leave blocking state due to topology change,

starts transmitting configuration messages, but does

not yet forward packets.

Learning Has transmitted configuration messages for an

interval set by the Forward Delay parameter without

receiving contradictory information. Port address

table is cleared, and the port begins learning

addresses.

Forwarding The port forwards packets, and continues learning

addresses.