Managed Industrial Ethernet Switch User Manual
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Auto: adopt negotiation mechanism that could implement
quick conversion of port states.
Edge
The switch that is on the edge of network and connects to the
terminal devices.
Port STP
Checking this checkbox. It represents participating in the
operation of spanning tree protocol.
RSTP status interface as follows:
The main element configuration description of RSTP status interface:
Interface Element Description
Root information
The display bar of root information table
Local ID
It displays the priority of this switch and MAC address
information ID.
Root ID
It displays the priority of the root switch and MAC address
information ID.
Root port
The port of the switch, which is not in the root bridge but
nearest to it, is in charge of communicating with the root
bridge. The path cost from this port to the root bridge is the
lowest. When the path costs of multiple ports are the same,
the one with the highest priority would be the root port.
Root cost
The root cost of a switch is the sum of root port cost and the