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Screen Description
Global RSTP
Indicates the operation status of Spanning Tree.
Status:
Enabled
Disabled
Protocol Version:
Indicates a version of Spanning Tree.
RSTP
STP-Compatible
Root Port:
Displays the present root port.
Root Path Cost:
Displays a cost from the root port to root bridge.
Time Since
Displays elapsed time (sec.) from changing configuration of spanning tree.
Topology
Change:
Topology Change
Displays the number of changes in configuration of spanning tree.
Count:
Designated Root:
Displays bridge ID of a root bridge.
Hello Time:
Displays an access interval with a root bridge for confirming the spanning
tree configuration.
Maximum Age:
Displays a timeout period of the Hello message.
Forward Delay:
Displays transition time of spanning tree status, such as from Listening to
Learning or Learning to Forwarding.
Bridge ID:
Displays bridge ID of the Switching Hub. Bridge ID is configured with
bridge priority and MAC address. The factory default setting of the bridge
priority is 8000.
Bridge Hello
Displays the Hello time when the Switching Hub becomes the root bridge.
Time:
Bridge Maximum
Displays Maximum Age when the Switching Hub becomes the root bridge.
Age:
Bridge Forward
Displays Forward Delay when the Switching Hub becomes the root bridge.
Delay:
Note:
Spanning Tree and the Internet Mansion mode or Link Aggregation
cannot be used simultaneously.
Spanning Tree is enabled.
Spanning Tree is disabled. (Factory default setting)
Operates with IEEE802.1w Rapid Spanning Tree
Protocol.
Operates with IEEE802.1D-compatible Spanning Tree
Protocol.
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