Use the following procedure to edit an existing STG configuration.
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Step | Action |
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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. |
5 |
To select an STG to edit, click the STG ID. |
6 |
In the STG row, double-click the cell in the Priority column. |
7 |
Type a value in the dialog box. |
8 |
In the STG row, double-click the cell in the BridgeMaxAge column. |
9 |
Type a value in the dialog box. |
10 |
In the STG row, double-click the cell in the BridgeHelloTime column. |
11 |
Type a value in the dialog box. |
12 |
In the STG row, double-click the cell in the EnableStp column. |
13 |
Select a value from the list—true to enable STP for the STG, or false to disable STP for the STG. |
14 |
In the STG row, double-click the cell in the TaggedBpduAddress column. |
15 |
Type a value in the dialog box. |
16 |
In the STG row, double-click the cell in the TaggedBpduVlanId column. |
17 |
Type a value in the dialog box. |
18 |
You can repeat steps 6 through 17 to create additional STGs. |
19 |
Click Apply. |
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--End-- | |
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Use the data in the following table to edit an existing STG.
Variable | Value |
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Id | Indicates the identifier for the STG. Values range from 1 to 8. The default STG ID is 1. This is a read-only cell. |
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. This is a read-only cell. |
NumPorts | Indicates the number of ports controlled by this bridging entity. This is a read-only cell. |
Protocol Specification |
Version of the spanning tree protocol being run. Values include:
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Priority | Specifies the first two octets of the 8-octet bridge ID. Values range from 0 to 65535. |
BridgeMaxAge | Specifies 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 | Specifies the maximum time between hellos, in seconds; the range, measured in hundredths of a second, is 100 (1 second) to 1000 (10 seconds). |
BridgeForwardDelay | Specifies the maximum delay in forwarding, in seconds; the range, measured in hundredths of a second) is 400 (4 seconds) to 3000 (30 seconds). |
EnableStp | Enables (true) or disables (false) STP for the STG. |
TaggedBpduAddress | Specifies the destination MAC address assigned to tagged BPDUs. |
TaggedBpduVlanId | Specifies the VLAN ID for tagged BPDUs. This value must be unique for each specific STG. |