Specifications

MicroMMAC-T Events and Alarms
Event and Alarm Messages MicroMMAC-T
4-8 Management Module Guide
Event00420207
{d "%w- %d %m-, %Y - %T"} -
BEACON STATE - Device {m} of
Type {t} reported that a Beacon
State has been detected. The
Upstream Neighbor Station is {X 3}.
- (event [{e}])
Prob00420207
BEACON STATE
SYMPTOMS:
A Station attached to this Device has
detected a new Beacon on the Ring while the
Ring was in Operational State.
PROBABLE CAUSES:
1) The cable between this Station and its
Upstream Neighbor.
2) The Token Ring Card in the Upstream
Neighbor Station is Bad.
3) This Station's Token Ring Card is Bad.
RECOMMENDED ACTIONS:
1) Check the cable between this Station and
its Upstream Neighbor.
2) Check the Token Ring Card in the
Upstream Neighbor Station.
3) Check this Station's Token Ring Card.
Event00420208
{d "%w- %d %m-, %Y - %T"} -
BEACON STATE CLEARED -
Device {m} of Type {t} reported that
the Last Beacon of Type has been
cleared.
No probable cause message
Event00420209
{d "%w- %d %m-, %Y - %T"} -
STATION ADDED - Device {m} of
Type {t} reported that Station {X 1}
has been Added to the Allowed
Station List. - (event [{e}])
Prob00420209
RING SECURITY BREACH - STATION
ADDED
Unauthorized Station has become attached
to the Ring.
Table 4-1. MicroMMAC-T Events and Alarms (Continued)
Message in the Event Log
Alarm View Probable Caulse
Message