Troubleshooting the SLSA Subsystem

Loss of media For a TRSA port: 4013, transient fault number 3023 (the
Token-Ring cable was pulled out, the MAU had a fault,
the Token-Ring cable had a fault, or the transceiver had a
problem)
For a non-TRSA port: 4013 (the status of the link pulse
changed)
Cause, effect, and recovery information for all event messages generated by the SLSA
subsystem is provided in the Operator Messages Manual.