Advantech EKI-9312P Series, Руководство пользователя

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M
ANAGEMENT
I
NTERFACE
Table 3-115. Switching > Spanning Tree > CST Interface Configuration/Status (Continued)
Parameter Description
Loop Inconsistent Displays the loop inconsistent state status for the port.
State
Transitions Into Loop Displays the number of times this interface has transitioned into loop inconsistent
Inconsistent State state.
Transitions Out Of Displays the number of times this interface has transitioned out of loop inconsistent
Loop Inconsistent state.
State
Submit Click Submit to update the switch with the values on the screen. If you want the
switch to retain the new values across a power cycle you must perform a save.
Refresh Click Refresh to update the data on the screen with the present state of the data in
the switch.
Force Click Force to push the port to send out 802.1w or 802.1d BPDUs.
MST Interface Configuration/Status
The Spanning Tree MST Port Configuration/Status page allows users to configure the
set-tings for MST ports. To access this page, click
Switching > Spanning Tree > MST
Interface Configuration/Status .
Figure 3-119. Switching > Spanning Tree > MST Interface Configuration/Status
The following table describes the items in the previous menu.
Table 3-116. Switching > Spanning Tree > MST Interface Configuration/Status
Parameter Description
MST ID Click the drop-down menu to select one MST instance from existing MST
instances.
Interface Click the drop-down menu to select one of the physical or port channel interfaces
associated with VLANs associated with the selected MST instance.
Port Priority Enter the priority for a particular port within the selected MST instance. The port pri-
ority is set in multiples of 16. For example if the priority is attempted to be set to any
value between 0 and 15, it will be set to 0. If it is tried to be set to any value
between 16 and (2*16-1) it will be set to 16 and so on.The valid range is from 0 to
240.Default priority is 128.
Port Path Cost Enter the variable to set the Path Cost to a new value for the specified port in the
selected MST instance. It takes a value in the range of 0 to 200000000. Enter '0' to
set the path cost value automatically on the basis of Link Speed. Default value is 0.
Auto-calculate Port Displays whether the path cost is automatically calculated (Enabled) or not (Dis-
Path Cost abled). Path cost will be calculated based on the link speed of the port if the config-
ured value for Port Path Cost is zero.
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