Stp Tab - Cisco VS-C6509E-S720-10G User Manual

Chapter 6 Logical Object Dialog Boxes

STP Tab

Figure 6-38
Figure 6-38 VLAN STP Tab for the C6576M VLAN Dialog Box
STP Area
The STP area of the C6576M VLAN dialog provides the following information:
•
•
Root Area
The Root area of the C6576M VLAN dialog provides the following information:
•
•
shows the VLAN STP tab of the C6576M VLAN dialog box.
Spanning Tree Protocol—Configures whether or not Spanning Tree Protocol is enabled for this
virtual LAN. This attribute has one of the following values:
enabled
–
disabled
–
notApplicable
–
Primary Root—Configures whether or not the switch is the root node in the STP instance. If there
is no spanning tree instance for the VLAN, the value is nil.
Current Root Priority—Bridge priority of the current root switch in the spanning tree instance. If
there is no spanning tree instance for the VLAN, the value is nil. This attribute is read-only.
Root Interface—If this switch is not the root of the spanning tree, indicates the local port used to
reach the root node. This is a local port that is a member of the VLAN. This value should match the
Name field in the Interface dialog box corresponding to the root port (for example, "FastEthernet
2/5"). If the switch is currently the root or there is no spanning tree instance for the VLAN, the
value is nil. This attribute is read-only.
C6576M VLAN Dialog Box
Cisco 6500/7600 Series Manager User Guide
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