Ericsson ECN330, User Manual

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Command Line Interface
801
1553-KDU 137 365 Uen D 2006-06-16
7.15.5 spanning-tree max-age
This command configures the spanning tree bridge maximum age globally for
the ECN330-switch. Use the
no
form to restore the default.
Syntax
spanning-tree max-age < seconds >
no spanning-tree max-age
seconds
- Time in seconds. (Range: 6-40 seconds)
The minimum value is 2 x (hello-time + 1), though never less than 6.
The maximum value is 2 x (forward-time - 1), though never greater than
40.
Default Setting
20 seconds
Command Mode
Global Configuration
Command Usage
This command sets the maximum time (in seconds) a device can wait
without receiving a configuration message before attempting to reconfigure.
All device ports (except for designated ports) should receive configuration
messages at regular intervals. Any port that ages out STA information
(provided in the last configuration message) becomes the designated port
for the attached LAN. If it is a root port, a new root port is selected from
among the device ports attached to the network.
Example
Console(config)#spanning-tree max-age 40
Console(config)#