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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