LevelOne IES-1085 - Manual (Page 119)

User Manual Page 119
(1):
switch_a(config)#bridge 1 instance 3 priority 0
switch_a(config)#
MSTP Port Setting
Bridge-Group Instance:
1. Command Mode: Interface mode
Logon to Configure Mode (Configure Terminal Mode).
Then logon to Interface mode.
fe1 means port 1.
The switch_a(config-if)# prompt will show on the screen.
switch_a(config)#interface fe1
switch_a(config-if )#
2. Usage:
Use this command to assign a Multiple Spanning Tree instance to a port. Use the no
parameter with this command to remove the instance.
3. Command Syntax:
bridge GROUP instance INSTANCE_ID
no bridge GROUP instance INSTANCE_ID
GROUP <1-1> Specify the bridge-group ID.
INSTANCE_ID Specify the instance ID.
4. Example:
The following example assigns a Multiple Spanning Tree instance (3) to a port (fe1) in
bridge GROUP (1):
switch_a(config)#interface fe1
switch_a(config-if )#bridge-group 1 instance 3
switch_a(config-if )#
Bridge-Group Instance Priority:
1. Command Mode: Interface mode
Logon to Configure Mode (Configure Terminal Mode).
Then logon to Interface mode.
fe1 means port 1.
The switch_a(config-if)# prompt will show on the screen.
switch_a(config)#interface fe1
switch_a(config-if )#
2. Usage:
Use this command to set the port priority for a bridge group. The Multiple Spanning Tree
Protocol uses port priority as a tiebreaker to determine which port should forward frames