Owner's Manual

Spanning-Tree Commands 375
Example
The following example enables PortFast on g5 .
spanning-tree link-type
The spanning-tree link-type interface configuration command overrides the default link-type
setting. To reset the default, use the
no form of this command.
Syntax
spanning-tree link-type { point-to-point | shared }
no spanning-tree spanning-tree link-type
• point-to-point —Specifies the port link type as point-to-point.
•
shared —Specifies that the port link type is shared.
Default Configuration
The switch derives the link type of a port from the duplex mode. A full-duplex port is
considered a point-to-point link, and a half-duplex port is considered a shared link.
Command Modes
Interface Configuration (Ethernet, port-channel) mode
User Guidelines
There are no user guidelines for this command.
Example
The following example enables shared spanning-tree on g5 .
spanning-tree bpdu
The spanning-tree bpdu global configuration command defines BPDU handling when the
spanning-tree is disabled on an interface.
Syntax
spanning-tree bpdu { filtering | flooding }
•
filtering —Filter BPDU packets when spanning-tree is disabled on an interface.
Console(config)# interface ethernet g5
Console(config-if)# spanning-tree portfast
Console(config)# interface ethernet g5
Console(config-if)# spanning-tree link-type shared