Allied Telesis AT-S94 CLI (AT-8000S Series) - Manual (Page 269)

Spanning-Tree Commands
Page 268
Example
The following example enables shared spanning-tree on Ethernet port 1/e5 .
spanning-tree pathcost method
The spanning-tree pathcost method Global Configuration mode command sets the default path cost method.
Use the no form of this command to return to the default configuration.
Syntax
spanning-tree pathcost method {long | short}
no spanning-tree pathcost method
Parameters
•
long — Specifies port path costs with a range of 1-200,000,000 .
• short — Specifies port path costs with a range of 0-65,535.
Default Configuration
Short path cost method.
Command Mode
Global Configuration mode
User Guidelines
This command applies to all spanning tree instances on the device.
The cost is set using the spanning-tree cost command.
Example
The following example sets the default path cost method to long.
spanning-tree bpdu
The spanning-tree bpdu Global Configuration mode command defines BPDU handling when the spanning tree is
disabled globally or on a single interface. Use the no form of this command to return to the default configuration.
Syntax
spanning-tree bpdu {filtering | flooding}
Parameters
•
filtering — Filter BPDU packets when the spanning tree is disabled on an interface.
• flooding — Flood BPDU packets when the spanning tree is disabled on an interface.
console(config)# interface ethernet 1/e15
console(config-if)# spanning-tree link-type shared
console(config)# spanning-tree pathcost method long