Specifications

DGS-3024 Layer 2 Switch CLI Reference Manual
config stp ports
ports specified in the port list. The default is enable.
lbd [enable | disable] - Used to enable or disable the loop-back
detection function on the switch for the ports configured above in the
config stp command.
fbpdu [enable | disable] − When enabled, this allows the forwarding of
STP BPDU packets from other network devices when STP is disabled
in the specified ports. If users want to enable Forwarding BPDU on a
per port basis, the following settings must first be in effect: 1. STP must
be globally disabled and 2. Forwarding BPDU must be globally
enabled. To globally disable STP, use the disable stp command, to
globally enable fbpdu, use the config stp command. The default is
disable.
Restrictions Only administrator-level users can issue this command.
Example usage:
To configure STP with path cost 19, hellotime set to 5 seconds, migration enable, and state enable for ports 1-5.
DGS-3024:4#config stp ports 1-5 externalCost 19 hellotime 5
migrate yes state enable
Command: config stp ports 1-5 externalCost 19 hellotime 5
migrate yes state enable
Success.
DGS-3024:4#
create stp instance_id
Purpose Used to create a STP instance ID for MSTP.
Syntax
create stp instance_id <value 1-15>
Description This command allows the user to create a STP instance ID for the
Multiple Spanning Tree Protocol. There are 16 STP instances on the
Switch (one internal CIST, unchangeable) and the user may create up to
15 instance IDs for the Switch.
Parameters <value 1-15> - Enter a value between 1 and 15 to identify the Spanning
Tree instance on the Switch.
Restrictions Only administrator-level users can issue this command.
Example usage:
To create a spanning tree instance 2:
DGS-3024:4#create stp instance_id 2
Command: create stp instance_id 2
Success.
DGS-3024:4#
68