Specifications

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Cisco IOS Command Reference for Cisco Aironet Access Points and Bridges
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Chapter 2 Cisco IOS Commands for Access Points and Bridges
bridge-group path-cost
bridge-group path-cost
Use the bridge-group path-cost configuration interface command to configure the path cost for the
bridge Ethernet and radio interfaces. Spanning Tree Protocol (STP) uses the path cost to calculate the
shortest distance from the bridge to the spanning tree root.
bridge-group group path-cost cost
Note This command is supported only on bridges.
Syntax Description
Defaults The default path cost for the Ethernet interface is 19, and the default path cost for the radio interface is
33.
Command Modes Configuration interface
Command History
Examples This example shows how to configure the path cost for bridge group 2:
bridge(config-if)# bridge-group 2 path-cost 25
Related Commands
group Specifies the bridge group to be configured
cost Specifies the path cost for the bridge group
Release Modification
12.2(11)JA This command was introduced.
Command Description
bridge protocol ieee Enables STP on the bridge
bridge-group
block-unknown-source
Blocks traffic from unknown MAC addresses on a specific
interface
bridge-group port-protected Enables protected port for public secure mode configuration
bridge-group priority Specifies the spanning tree priority for the bridge Ethernet
and radio interfaces
bridge-group spanning-disabled Disables STP on a specific interface
bridge-group
subscriber-loop-control
Enables loop control on virtual circuits associated with a
bridge group
bridge-group unicast-flooding Enables unicast flooding for a specific interface