Gigabit Uplink Web Smart Switch
555555 Port Default Priority
If IEEE802.1p priority mode is configured, when a switch port receives an untagged frame (a frame without priority tag\, the port's default priority tag will be inserted into the frame before any other process.
555555 802.1p Priority
In IEEE802.1p priority mode, all packets are classified into four priority classes (lowest, lower, higher and highest\ according to the embedded priority tag. If an untagged frame is received, the default priority tag of the port will be attached.
5555 Port Mirroring
Port mirroring monitors and mirrors network traffic by forwarding copies of incoming and outgoing packets from one port to a monitoring port. Port mirroring enables switch performs monitoring.
Network administrators can configure port mirroring by selecting a specific port from which to copy all packets, and other ports to which the packets copied.
5555 Virtual Cable Test
The virtual cable test feature uses Time Domain Reflectometry (TDR\ to test the quality of the cables connected to the port. Some of the possible problems then can be diagnosed include opens, shorts, cable impedance mismatch, bad connectors, termination mismatch, and bad magnetics. It can also test the distance to the problem location, with the precision of ±1 meter.
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Fuction Description
