LevelOne GTL-2691 - Manual (Page 257)

C HAPTER 8 | Spanning Tree Algorithm
Displaying Interface Settings for STA
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Figure 106: STA Port Roles
W EB I NTERFACE
To display interface settings for STA:
1. Click Spanning Tree, STA.
2. Select Configure Interface from the Step list.
3. Select Show Information from the Action list.
Figure 107: Displaying Interface Settings for STA
Alternate port receives more
useful BPDUs from another
bridge and is therefore not
selected as the designated
port.
x
R: Root Port
A: Alternate Port
D: Designated Port
B: Backup Port
R R
A D B
Backup port receives more
useful BPDUs from the same
bridge and is therefore not
selected as the designated
port.
x
R R
A D B