A method and system for monitoring frame flow in a Fiber Channel network
is provided. The method includes, deleting fill words before any frame
data is allowed to be stored in a buffer memory; storing only certain
primitive signals and/or frame data in the buffer memory; reading the
buffer memory without delay, if a primitive signal is stored in the
buffer memory; and delaying reading the buffer memory if frame data is
detected. The network includes, a host bus adapter that includes a fiber
channel protocol manager that includes a receive logic that deletes fill
words before any frame data is allowed to be stored in a buffer memory,
wherein the buffer memory stores only certain primitive signals and/or
frame data and the buffer memory is read without any delay, if a
primitive signal is stored, while a read operation of the buffer memory
involving frame data is delayed.