Method and system for managing frame traffic in a Fibre Channel network
with plural switch elements with receive and transmit ports is provided.
The method includes limiting a number of R_RDYs sent between frames, when
frames are waiting to be transmitted at a given time, for minimizing a
number of ordered sets transmitted between frames. The switch element
includes a R_RDY control module that stores a number of R_RDYs that a
port has to send, stores an actual number of R_RDYs that are sent since a
last frame is transmitted; stores a number of R_RDYs that are sent
between frames and this number of R_RDYs can be programmed to be less
than two; and stores a threshold value that is less than or equal to a
maximum R_RDY count value.