POEGEM12T2SFP User Manual
Configured Path Cost:
If the path cost is equal to zero, the path cost will be
802.1w RSTP recommended values:
10Mbps: 2,000,000
100Mbps: 200,000
1Gbps: 20,000
Default: 0
Priority:
Indicates the port priority, the port priority and port number are mixed to form the port ID. Port ID’s are often compared in order to determine which port of a bridge would become the root port. Valid range is 0 – 240
Default: 128
Admin Edge Port:
If Enabled, this port will be an edge port. An Edge Port is a port connected to a device that knows nothing about STP or RSTP. Usually, the connected device is an end station. Edge Ports will immediately transit to forwarding state and skip the listening and learning state because edge ports cannot create bridging loops in the network. When the link on the edge port toggles, the STP topology stays unchanged. Unlike the designated port or root port, an edge port will transit to a normal
Default: No
Admin Point to Point:
We say a port is a
There are three parameters, Auto, True and False, used to configure the type of
Default: Auto
M Check:
Migration Check, forces the port to send out an RSTP BPDU instead of a legacy STP BPDU at the next transmission. The only benefit of this operation is to make the port quickly act as an RSTP port. Click the <M Check> button to send a RSTP BPDU from the port you specified.
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