Command Manual (For Soliton) – MSTP
H3C S3100 Series Ethernet Switches
Chapter 1 MSTP Configuration Commands
1-45
System View: return to User View with Ctrl+Z.
[Sysname] stp pathcost-standard dot1t
1.1.39 stp point-to-point
Syntax
stp point-to-point
{
force-true
|
force-false
|
auto
}
undo stp point-to-point
View
Ethernet port view
Parameters
force-true
: Specifies that the link connected to the current Ethernet port is a
point-to-point link.
force-false
: Specifies that the link connected to the current Ethernet port is not a
point-to-point link.
auto
: Specifies to automatically determine whether or not the link connected to the
current Ethernet port is a point-to-point link.
Description
Use the
stp point-to-point
command to specify whether the link connected to the
current Ethernet port is a point-to-point link.
Use the
undo stp point-to-point
command to restore the link connected to the current
Ethernet port to its default link type, which is automatically determined by MSTP.
By default, whether the link type of a port is point-to-point is automatically determined
by the switch.
The rapid transition feature is not applicable to ports connected to non-point-to-point
links.
Note that:
z
If the current Ethernet port operates in full duplex mode, the links connected to the
port is a point-to-point link. In this case, the default setting (where MSTP
determines the link type automatically) is recommended.
z
If the current Ethernet port belongs to an aggregation group and you configure the
link connected to the port as a point-to-point link, the configuration will be
synchronized to the rest ports in the aggregation group.
z
If a port is configured to connect to a point-to-point link (or non-point-to-point link),
the port adopts the same configuration in all spanning tree instances.
z
If a port connects to a non-point-to-point link, but the port is configured to connect
to a point-to-point link by mistake, loops may temporarily occur.