Switch 7700 Command reference Guide, v2.0

MSTP Configuration Commands 339
Example
Set MSTP operation mode as STP-compatible.
[SW7700]stp mode stp
stp point-to-point Syntax
stp point-to-point { force-true | force-false | auto }
undo stp point-to-point
View
Ethernet port view
Parameter
force-true: Indicates the Ethernet port connected to a point-to-point link.
force-false: Indicates the Ethernet port not connected to a point-to-point link.
auto: Configure to automatically check if the link to the Ethernet port is a
point-to-point link.
Description
■ Use the stp point-to-point command to configure the current Ethernet port
(not) to connect with point-to-point link.
■ Use the undo stp point-to-point command to configure the link state to
the default state in which MSTP automatically detects if the link to the Ethernet
port is point-to-point link.
By default, switch adopts auto mode.
The port not connected with the point-to-point link cannot transit fast.
The master ports of the link aggregation and the ports operating in full-duplex
mode are connected to the point-to-point link. You are recommended to keep the
default settings and let MSTP detect the link state automatically.
This configuration takes effect on the CIST and all the MSTIs. The settings of a port
whether to connect the point-to-point link will be applied to all the STIs where the
port belongs. Note that a temporary loop may be redistributed if you configure a
port not physically connected with the point-to-point link as connected to such a
link by force.
Related command: stp interface point-to-point.
Example
Configure Ethernet5/0/3 to be connected to the point-to-point link.
[SW7700-Ethernet5/0/3]stp point-to-point force-true
stp region-configuration Syntax
stp region-configuration
undo stp region-configuration