The attached node detects a condition that may cause problems on the link.
— Bit-error threshold exceeded.
The number of code violation errors has exceeded threshold.
— Loss-of-signal or Loss-of-synchronization. This occurs if a cable is unplugged
from an attached node.
Loss-of-signal occurs when a cable is unplugged from an attached node.
Loss-of-synchronization condition has persisted for longer than the resource
allocation time out value (R_A_TOV).
— Not-operational (NOS) primitive sequence received.
A NOS was recognized.
— Primitive sequence timeout.
— Invalid primitive sequence received for the current link state.
Either a link reset or a link reset response primitive sequence was recognized
while waiting for the offline sequence.
Threshold Alert Log
This log provides details of threshold alert notifications. Besides the date and time that
the alert occurred, the log also displays details about the alert as configured through
the Configure Threshold Alert(s) option under the Configure menu.
•Link reset protocol timeout occurred.
•Timeout occurred for an appropriate response while in NOS receive state
and after NOS is no longer recognized.
edge switch 2/16 product manager user guide