H3C S7500E Series

Command Manual – MSTP
H3C S7500E Series Ethernet Switches Chapter 1 MSTP Configuration Commands
1-26
Cost = 200,000,000/link speed (in 100 kbps), where link speed is the sum of the link
speed values of the non-blocked ports in the aggregated link.
Examples
# Configure the device to calculate the default path cost for ports based on IEEE
802.1D-1998.
<Sysname> system-view
[Sysname] stp pathcost-standard dot1d-1998
# Configure the device to calculate the default path cost for ports based on IEEE 802.1t.
<Sysname> system-view
[Sysname] stp pathcost-standard dot1t
1.1.27 stp point-to-point
Syntax
stp point-to-point { auto | force-false | force-true }
undo stp point-to-point
View
Ethernet interface view, port group view
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.
Description
Use the stp point-to-point command to specify whether the current port(s) connect(s)
to a point-to-point link or point-to-point links.
Use the undo stp point-to-point command to restore the system default.
The default setting is auto; namely the MSTP-compliant device automatically detects
whether an Ethernet port connects to a point-to-point link.
Configured in Ethernet interface view, the setting is effective on the current port only;
configured in port group view, the setting is effective on all ports in the port group.
Note that:
z When connecting to a non-point-to-point link, a port is incapable of rapid state
transition.