Abstract: Disclosed is a packet switch equipment and a band control method using same. In accordance with one embodiment of the invention, a number of packets are sampled by using a packet sampling function provided by a packet switch chip, and the sampled packets are transmitted to a CPU. By using the transmitted sample packets, the total amount of bandwidth used by a corresponding user is estimated based on the source MAC address or the source IP address. If the estimated value exceeds a predetermined threshold, a bandwidth limitation function is applied to the user that is providing packets that exceed the bandwidth. A number of users can be dynamically recognized even when they are undefined, and a dynamic bandwidth limitation function is performed by tracking the bandwidth used by a corresponding user.

Abstract: The present invention discloses a standard platform for a network technology group, wherein a common element, a common module, is generated in each of the technology groups applied in a predetermined software system, such as a synchronous digital hierarchy SDH, a plesiochronous digital hierarchy PDH, an asynchronous transfer mode ATM, an Internet protocol IP, a voice over packet VoP, an inverse multiplexing over asynchronous transfer mode IMA, or a digital subscriber line and its variations xDSL, including hierarchically a function block defined by each function of a message conversion and of a connection process in each block of the technology groups, a management group of the function block, a sub-structure of the function block, classified according to the role within each function block, and a management element, a minimum unit of the common module in each of the technology groups, including actual structure contents, classified differently according to the management group.

Abstract: Disclosed is a packet switch equipment and a band control method using same. In accordance with one embodiment of the invention, a number of packets are sampled by using a packet sampling function provided by a packet switch chip, and the sampled packets are transmitted to a CPU. By using the transmitted sample packets, the total amount of bandwidth used by a corresponding user is estimated based on the source MAC address or the source IP address. If the estimated value exceeds a predetermined threshold, a bandwidth limitation function is applied to the user that is providing packets that exceed the bandwidth. A number of users can be dynamically recognized even when they are undefined, and a dynamic bandwidth limitation function is performed by tracking the bandwidth used by a corresponding user.

Abstract: The present invention discloses a standard platform for a network technology group, by generating a common element, a common module, in each of the technology groups applied in a predetermined software system, such as a synchronous digital hierarchy SDH, a plesiochronous digital hierarchy PDH, an asynchronous transfer mode ATM, an Internet protocol IP, a voice over packet VoP, an inverse multiplexing over asynchronous transfer mode IMA, or a digital subscriber line and its variations xDSL, including hierarchically a function block defined by each function of a message conversion and of a connection process in each block of the technology groups, a management group of the function block, a sub-structure of the function block, classified according to the role within each function block, and a management element, a minimum unit of the common module in each of the technology groups, including actual structure contents, classified differently according to the management group.