Method and apparatus to select a profile of a digital communication line

A digital subscriber line control system comprising:

• a controller comprising a processor, the controller configured to:
• receive a count of code violations associated with a digital subscriber line;
• and
• select a particular profile of a plurality of profiles based on a comparison of the count of code violations to a threshold, wherein the plurality of profiles includes at least a first profile associated with a first transmission speed, and a second profile associated with a second transmission speed,
• wherein the first profile is selected as the particular profile when the count of code violations is within a first range,
• wherein the second profile is selected when the count of code violations is within a second range that is different from the first range,
• wherein the first transmission speed is a non-interleaved transmission speed and the second transmission speed is an interleaved transmission speed,
• wherein a first throughput value associated with the first profile is higher than a second throughput value associated with the second profile when the count of code violations is within the first range, and
• wherein the first throughput value is lower than the second throughput value when the count of code violations is within the second range.

A computer-readable storage memory device including processor-executable instructions that, when executed, cause the processor to perform operations comprising:

• determining a count of code violations associated with a digital subscriber line, wherein the count of code violations is determined by counting data transmission anomalies;
• and
• selecting a particular profile of a plurality of profiles based on a comparison of the count of code violations to a threshold, wherein the plurality of profiles includes at least a first profile associated with a first transmission speed, and a second profile associated with the first transmission speed, wherein the first profile is selected as the particular profile when the count of code violations is within a first range,
• wherein the second profile is selected when the count of code violations is within a second range that is different from the first range,
• wherein the first transmission speed is a non-interleaved transmission speed and the second transmission speed is an interleaved transmission speed,
• wherein a first throughput value associated with the first profile is higher than a second throughput value associated with the second profile when the count of code violations is within the first range, and
• wherein the first throughput value is lower than the second throughput value when the count of code violations is within the second range.