3Com 3C16476A User Guide - Page 47

Spanning Tree per Port, Modify, Remove

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Modify Use the Modify tab reassign port members to a link aggregation group. Figure 43 Link Aggregation Modify Screen Configuring Port Settings 47 Figure 44 Link Aggregation Remove Screen To modify a link aggregation group: 1 Select the aggregation group to modify, then click Select. 2 Select the ports to add to the goup. 3 Click Apply. Remove Use the Remove tab delete a link aggregation group. To remove a link aggregation group: 1 From the link aggregation group list, select the aggregated group to remove. 2 Click Remove. Spanning Tree per Port This administrative tool supports the configuration of the Switch to forward, or block and discard 802.1D spanning tree BPDU packets. Spanning tree is a bridge-based system for providing fault tolerance on networks and can be used to detect and disable network loops. The spanning tree ensures that the optimal path is maintained between spanning tree-compliant networked devices by: ■ Disabling redundant paths when the main paths are operational. ■ Enabling redundant paths if the main paths fail. Spanning tree uses a distributed algorithm to select a bridging device that serves as the root of the spanning tree network. The bridging device known as

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Configuring Port Settings
47
Modify
Use the Modify tab reassign port members to a link
aggregation group.
Figure 43
Link Aggregation Modify Screen
To modify a link aggregation group:
1
Select the aggregation group to modify, then click
Select
.
2
Select the ports to add to the goup.
3
Click
Apply
.
Remove
Use the Remove tab delete a link aggregation group.
Figure 44
Link Aggregation Remove Screen
To remove a link aggregation group:
1
From the link aggregation group list, select the
aggregated group to remove.
2
Click
Remove
.
Spanning Tree per Port
This administrative tool supports the configuration of
the Switch to forward, or block and discard 802.1D
spanning tree BPDU packets.
Spanning tree is a bridge-based system for providing
fault tolerance on networks and can be used to
detect and disable network loops. The spanning tree
ensures that the optimal path is maintained between
spanning tree-compliant networked devices by:
■
Disabling redundant paths when the main paths
are operational.
■
Enabling redundant paths if the main paths fail.
Spanning tree uses a distributed algorithm to select a
bridging device that serves as the root of the
spanning tree network. The bridging device known as