3com 4500 PWR 26-PORT 用户手册
224
C
HAPTER
10: U
SING
RSTP C
OMMANDS
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]stp pathcost-standard dot1d-1998
To configure the Switch to calculate the default Path Cost of a port by the IEEE
802.1t standard, enter the following:
802.1t standard, enter the following:
[4500]stp pathcost-standard dot1t
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 that the link to the current Ethernet port is a point-to-point
link.
force-false:
Indicates that the link to the current Ethernet port is not a
point-to-point link.
auto:
Specifies to automatically check if the link to the Ethernet port is a
point-to-point link or not.
Description
Use the
stp point-to-point
command to configure the state of the link to the
current Ethernet port as a point-to-point link or not a point-to-point link.
Use the
undo stp point-to-point
command to restore the default status of the
link, that is, RSTP is responsible for checking whether the link to the current
Ethernet port is a point-to-point link or not.
Ethernet port is a point-to-point link or not.
By default, the value is auto.
Example
To indicate that the link to Ethernet1/0/1 is a point-to-point link, enter the
following:
following:
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]interface Ethernet1/0/1
[4500-Ethernet1/0/1]stp point-to-point force-true
stp port priority
Syntax
stp port priority port-priority
undo stp port priority
View
Ethernet Port View