Stp Status - Cisco WS-C3550-12G User Manual

Chapter 8 Interface and Subinterface Management
Figure 8-6

STP Status

The STP Status area provides the following information:
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Ethernet Interface Management—Add/Remove per VLAN STP Setting Window
This subdialog includes the following information:
– VLAN—Identifies the VLAN STP instance. This is the numeric identifier of the access mode
VLAN or a VLAN that is carried on the trunk.
– Priority—Describes the STP VLAN port priority of this interface.
This value is the same as the Per VLAN STP Port Priority in the Per VLAN STP Setting area.
Note
Cost—Describes the STP VLAN path cost of this interface.
–
Add button—Adds an explicit STP VLAN configuration to the interface.
–
Remove button—Removes an explicit STP VLAN configuration to the interface.
–
STP VLAN Status Table—Describes the status of the active STP VLAN port configurations of the
interface. No data is displayed if it is in the linkDown or STP misconfigured state. Data is displayed
in the following columns:
– VLAN—Identifies the VLAN STP instance that this status applies to. This is the numeric
identifier of the access mode VLAN or a VLAN that is carried on the trunk.
– Port—Unique port identifier for the interface in the STP instance. This identifier is unique for
that port across all devices in the STP management domain.
State—Describes the interface state in the STP instance.
–
– Port Cost—Indicates the current calculated port path cost of the interface in the STP instance.
Ethernet Interface Management Window
Cisco Catalyst Switch Manager User Guide
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