H3C Technologies H3C S3100 Series Switches - Manual (Page 199)

Operation Manual – MSTP
H3C S3100-52P Ethernet Switch
Chapter 1 MSTP Configuration
1-24
II. Specify whether the link connected to a port is point-to-point link in
Ethernet port view
Table 1-18 Specify whether the link connected to a port is point-to-point link in Ethernet
port view
Operation Command Description
Enter system view system-view —
Enter Ethernet port
view
interface
interface-type
interface-number —
Specify whether the
link connected to a
port is a
point-to-point link
stp point-to-point
{
force-true |
force-false | auto }
Required
The auto keyword is adopted by
default.
The force-true keyword specifies
that the link connected to the port is
a point-to-point link.
The force-false keyword specifies
that the link connected to the port is
not a point-to-point link.
The auto keyword specifies to
automatically determine whether or
not the link connected to the port is
a point-to-point link.
Note:
z
Among aggregated ports, you can only configure the links of master ports as
point-to-point links.
z
If an auto-negotiating port operates in full duplex mode after negotiation, you can
configure the link of the port as a point-to-point link.
After you configure the link of a port as a point-to-point link, the configuration applies to
all spanning tree instances. If the actual physical link of a port is not a point-to-point link
and you forcibly configure the link as a point-to-point link, temporary loops may be
incurred.
III. Configuration example
# Configure the link connected to Ethernet1/0/1 as a point-to-point link.
1) Perform this configuration in system view.
system-view
[H3C] stp interface ethernet1/0/1 point-to-point force-true
2) Perform this configuration in Ethernet port view.
system-view