Viewing an STG using EDM

Use the following procedure to display STG configuration information.

Procedure steps


Step Action

1

From the navigation tree, double-click VLAN.

2

In the VLAN tree, double-click Spanning Tree.

3

In the Spanning Tree tree, double-click STG.

4

On the work area, click the Configuration tab.


--End--

Variable Definitions

Use the data in the following table to help you understand the STG display.

Variable Value
Id Indicates the identifier for the STG. Values range from 1 to 8. The default STG ID is 1.
BridgeAddress Indicates the MAC address used by a bridge when the bridge must be referred to in a unique fashion. The bridge MAC address can be integrated with the priority value to form a unique bridge identifier that is used in the Spanning Tree Protocol.
NumPorts Indicates the number of ports controlled by this bridging entity.
Protocol
Specification

Indicates the version of the spanning tree protocol being run. Values include:

  • decLb100: Indicates the DEC LANbridge 100 Spanning Tree Protocol.
  • ieee8021d: IEEE 802.1d implementations will return this entry. When future versions of the IEEE Spanning Tree Protocol are released that are incompatible with the current version, a new value will be defined.
Priority Indicates the first two octets of the 8-octet bridge ID. Values range from 0 to 65535.
BridgeMaxAge Indicates the maximum time you want to allow before the specified STG times out, in seconds; the range, measured in hundredths of a second, is 600 (6 seconds) to 4000 (40 seconds).
BridgeHelloTime Indicates the maximum time between hellos, in seconds; the range, measured in hundredths of a second, is 100 (1 second) to 1000 (10 seconds).
BridgeForwardDelay Indicates the maximum delay in forwarding, in seconds; the range, measured in hundredths of a second) is 400 (4 seconds) to 3000 (30 seconds).
EnableStp Indicates whether STP is enabled (true) or disablesd (false) for the STG.
TaggedBpduAddress Indicates the destination MAC address assigned to tagged BPDUs.
TaggedBpduVlanId Indicates the VLAN ID for tagged BPDUs. This value must be unique for each specific STG.