ADC SWD4573I1 C ONFIGURING S YSTEM STP P

Chapter10: Configuring Bridging andRouting

Avidia System Configuration and Management User Manual 249

CONFIGURING SYSTEM STP PARAMETERS

You can configure several system-wide STP parameters. Each parameter comes preconfigured

with a default value, however you can modify each setting.

You modify system STP parameters from the ::globalstp=> prompt. From the

::root=> prompt, type the following command then press to display the

::globalstp=> prompt.

configuration bridging globalstp

From the ::globalstp=> prompt, type the modify command in the following format, then

press .

modify [-stpenable (on|off)] [-stppri <priority>][-maxage <sec>]

[-hellotime <sec>] [-fddelay <sec>]

Parameters

[-stpenable (on|off)]

Enables or disables Spanning Tree Protocol. Type on to enable it. Type off to disable it.

[-stppri <priority>]

The priority of the system (the entire chassis) within the network. The valid range is 0 to

65535. The value 0 indicates the highest priority. The default value is 32768.

[-maxage <sec>]

The number of seconds after which entries in the Bridging Table will be deleted if they are

not re-learned. The valid range is 6 to 40. The default value is 20.

Information Description

Bridging Enabled Indicates whether system bridging is enabled or disabled.

WAN Broadcast Enabled Indicates whether unknown WAN frames are broadcast to all

logical interfaces.

Aging Time (sec) Specifies the interval, in seconds, after which Bridging Table

entries are deleted if they are not relearned.

ENTER