Avaya 106760804 User Manual

Chapter 28

28-26

Command Reference Guide for the Avaya P580 and P882 Multiservice Switches, v6.1

show spantree

Command Mode

User.

Description

Displays information about one or all spanning trees.

Syntax

show spantree {all| 802.1D | vlan {<vlan-id> | name <vlan-name>}}

Table 28-16. Parameters, Keywords, Arguments

Name

Definition

all

Display all the bridges in configuration mode.

• IEEE mode - Displays only the 802.1D bridge.

• per-vlan or dual-layer mode - Displays all of the

VLAN bridges.

802.1D

Use this keyword if the switch is running IEEE 802.1D
Spanning Tree. For a detailed description of IEEE 802.1D
Spanning Tree, see Chapter 7, “Configuring Rapid Spanning
Tree,” in User Guide for the Avaya P580 and P882
Multiservice Switches, Software Version 6.1.

<vlan-id>

The VLAN ID of the bridge.

Use the vlan <vlan-id> keyword and variable when the switch
is running per-VLAN or dual-layer Spanning Tree. For a
detailed description of per-VLAN and dual-layer Spanning
Tree, see Chapter 7, “Configuring Rapid Spanning Tree,” in
User Guide for the Avaya P580 and P882 Multiservice
Switches, Software Version 6.1

<vlan-name>

The VLAN name of the bridge.

Use the vlan name <vlan-name> keyword and variable when
the switch is running per-VLAN or dual-layer Spanning Tree.
For a detailed description of per-VLAN and dual-layer
Spanning Tree, see Chapter 7, “Configuring Rapid Spanning
Tree,” in User Guide for the Avaya P580 and P882
Multiservice Switches, Software Version 6.1