A method for distributing logging and tracing information in a network
node is disclosed. In one embodiment, log messages generated locally on
the line cards are collected by Secondary Log Managers residing on the
line cards. The Secondary Log Managers process the collected messages and
transfers at least part of them to a Primary Log Manager residing at the
control module. Then, the Primary Log Manager can output the logging and
tracing messages to a system monitor or to other output devices, such as
a Command Line Interface (CLI) shell or a file.