Network port for tracing a connection topology
A network port and method for tracing a connection topology between at least two connected devices are described. The network port includes a logic circuit connected with a communication path for connecting with another network port. The logic circuit is arranged to generate and transmit a trace sig...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A network port and method for tracing a connection topology between at least two connected devices are described. The network port includes a logic circuit connected with a communication path for connecting with another network port. The logic circuit is arranged to generate and transmit a trace signal responsive to receipt of an activation signal. The logic circuit is arranged to generate an indicator indicative of at least one of: receipt of a reply signal responsive to transmission of the trace signal and expiration of a predetermined time period. The method includes transmitting a trace signal from a first device to a second device responsive to receipt of an activation signal and generating an indicator indicative of at least one of: receipt of a reply signal from the second device responsive to transmission of the trace signal and expiration of a predetermined time period. |
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