Automatic link commissioning
View Patent ↗A smart interface converter senses initial activation in a network environment, performs preselected tests, and signals to a predefined destination. The tests performed may include internal device status, bit error rates, power levels, and the like. Signaling to a predefined destination may take place automatically on completion of the tests, or may be conditioned on the receipt of a control message addressed to the smart interface converter. The signaling by the smart interface converter may trigger events such as the activation of one or more services.
1. A method of operating a smart interface converter having at least a first high speed interface and a second high speed interface comprising:
from within the smart interface converter,
sensing initial powerup of the smart interface converter;
performing preselected initial tests within the smart interface converter;
building at least one data packet in response to results of the preselected initial tests; and
injecting the at least one data packet into a data stream between the first high speed interface and the second high speed interface, the at least one injected data packet signaling completion of the preselected initial tests to a predefined destination on one of the first or second high speed interfaces.
2. The method of claim 1 where the initial tests are selected from one or more of:
bit error rate, transmit and/or receive power levels for the first high speed interface, operating temperature, device identification.
3. The method of claim 1 wherein the data packet injection to signal completion of the preselected initial tests to a predefined destination occurs automatically after completion of the preselected initial tests.
4. The method of claim 1 wherein the data packet injection to signal completion of the preselected initial tests to a predefined destination occurs upon receipt of a control message addressed to the smart interface converter.
5. The method of claim 1 further including the step of activating a service upon receipt of the signaling to the predefined destination.
6. The method of claim 1 where the step of sensing initial powerup further includes the step of sensing connection of the first high-speed interface to a high-speed network.
7. The method of claim 6 where the first high-speed interface is an electrical interface.
8. The method of claim 7 where the step of sensing connection to a high-speed network comprises sensing electrical connectivity to the electrical interface.
9. The method of claim 6 where the first high-speed interface is an optical interface.
10. The method of claim 9 where the step of sensing connection to a high-speed network comprises sensing optical power at the optical interface.
11. The method of claim 6 where the step of sensing connection to a high-speed network comprises detecting symbols arriving at the first high-speed interface.