Specifications

MicroMMAC-T Events and Alarms
Event and Alarm Messages MicroMMAC-T
4-18 Management Module Guide
Event00420226
{d "%w- %d %m-, %Y - %T"} -
BEACON STATE - Device {m} of
Type {t} reported that Beacon Type
{I 8} has been detected on Ring {I 1}
from station {T string 2}, address {X
3}. The Upstream Neighbor Station
is {X 4}, Board {I 5}, Port Group {I
6}, Port {I 7}. - (event [{e}])
Prob00420226
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.
Event00420227
{d "%w- %d %m-, %Y - %T"} -
BEACON STATE CLEARED -
Device {m} of Type {t} reported that
the Last Beacon on Ring {I 1} has
been cleared.
No probable cause message
Event00420228
{d "%w- %d %m-, %Y - %T"} -
STATION ADDED - Device {m} of
Type {t} reported that Station {X 2}
on Ring {I 1} has been Added to the
Allowed Station List. - (event [{e}])
Prob00420228
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