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Parameters
auto
: Specifies automatic detection of the link type.
force-false
: Specifies the non-point-to-point link type.
force-true
: Specifies the point-to-point link type.
Usage guidelines
The following matrix shows the command and hardware compatibility:
Hardware
Command compatibility in Layer 2
aggregate interface view
MSR800 Yes
MSR 900
No
MSR900-E Yes
MSR 930
Yes
MSR 20-1X
No
MSR 20
No
MSR 30
Yes
MSR 50
Yes
MSR 2600
Yes
MSR3600-51F Yes
Configured in Ethernet interface view, the setting takes effect only on the interface.
Configured in port group view, the setting takes effect on all member ports in the port group.
Configured in Layer 2 aggregate interface view, the setting takes effect only on the aggregate
interface.
Configured on a member port in an aggregation group, the setting takes effect only after the port
leaves the aggregation group.
When connecting to a non-point-to-point link, a port is incapable of rapid state transition.
You can configure the link type as point-to-point for a Layer 2 aggregate interface or a port that
operates in full duplex mode. H3C recommends that you use the default setting to let the device
automatically detect the port link type.
The
stp point-to-point force-false
or
stp point-to-point force-true
command configured on a port
in MSTP mode is effective on all MSTIs.
If the physical link to which the port connects is not a point-to-point link but you set it to be one, the
configuration might bring a temporary loop.
Examples
# Configure the link connecting Ethernet 1/3 as a point-to-point link.
<Sysname> system-view
[Sysname] interface ethernet 1/3
[Sysname-Ethernet1/3] stp point-to-point force-true
Related commands
display stp
