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Spanning-Tree Commands
Intel® Blade Server Ethernet Switch Modules SBCEGBESW1 and SBCEGBESW10 CLI Guide 265
Parameters
• cost — Path cost of the port (Range: 1-200,000,000)
Default Configuration
Default path cost is determined by port speed and path cost method (long or short) as
shown below:
Command Modes
Interface Configuration (Ethernet, port-channel) mode
User Guidelines
The path cost method is configured using the spanning-tree pathcost method Global
Configuration mode command.
Example
The following example configures the spanning-tree cost on Ethernet port 15 to 35000.
spanning-tree port-priority
The spanning-tree port-priority Interface Configuration mode command configures port
priority. To restore the default configuration, use the
no form of this command.
Syntax
spanning-tree port-priority priority
no spanning-tree port-priority
Interface Long Short
Port-channel 20,000 4
Gigabit Ethernet (1000 Mbps) 20,000 4
Fast Ethernet (100 Mbps) 200,000 19
Ethernet (10 Mbps) 2,000,000 100
Console(config)# interface ethernet ext.15
Console(config-if)# spanning-tree cost 35000