User Guide
312
Configuring Spanning Tree
STP/RSTP Configurations
Designated Bridge
Displays the bridge ID of the designated bridge. The designated bridge is the
switch that has designated ports.
Root Port
Displays the root port of the current switch.
Latest TC Time
Displays the latest time when the topology is changed.
TC Count
Displays how many times the topology has changed.
2.2 Using the CLI
2.2.1 Configuring STP/RSTP Parameters on Ports
Follow these steps to configure STP/RSTP parameters on ports:
Step 1
configure
Enter global configuration mode.
Step 2
interface {fastEthernet
port
| range fastEthernet
port-list
| gigabitEthernet
port
| range
gigabitEthernet
port-list
| ten-gigabitEthernet
port
| range ten-gigabitEthernet
port-list
|
port-channel
port-channel-id
| range port-channel
port-channel-list
}
Enter interface configuration mode.
Step 3
spanning-tree
Enable spanning tree function for desired ports.
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