ADTRAN 1000R Series spanning-tree max-age <seconds>

Command Reference Guide Global Configuration Mode Command Set

spanning-tree max-age <seconds>

Use the spanning-tree max-age command to specify the interval (in seconds) the spanning tree will wait

to receive Bridge Protocol Data Units (BPDUs) from the root bridge before assuming the network has

changed (thus re-evaluating the spanning-tree topology). Use the no form of this command to return to the

default interval.

Syntax Description

<seconds> Specifies the wait interval (in seconds) between received BPDUs (from the root

bridge). Range: 6 to 40.

Default Values

By default, th e wait interval is set at 20 seconds.

Applicable Platforms

This command applies to the NetVanta 300, 1000, 1000R, 3000, 4000, and 5000 and Total Access 900

Series units.

Command History

Release 5.1 Command was introduced.

Usage Examples

The following example configures a wait interval of 45 seconds:

(config)#spanning-tree max-age 45