Specifications

9031755 E6 Event and Alarm Messages
4-9
MicroMMAC-T Events and Alarms
Event0042020a
{d "%w- %d %m-, %Y - %T"} -
STATION REMOVED - Device {m}
of Type {t} reported that Station {X
1} has been Removed from the
Allowed Station List. - (event [{e}])
Prob0042020a
RING SECURITY BREACH - STATION
REMOVED
Unauthorized Station has attempted to
attach itself to the Ring.
Station was successfully removed from the
Ring.
Event0042020b
{d "%w- %d %m-, %Y - %T"} - RING
CONFIGURATION CHANGED -
Device {m} of Type {t} reported that
its Ring Configuration has changed.
- (event [{e}])
No probable cause message
Event0042020c
{d "%w- %d %m-, %Y - %T"} - PORT
REMOVED DURING FAULT
RECOVERY - Device {m} of Type {t}
reported that Port {I 1} in Module {I
2} was Removed from the Ring
during a Fault Recovery Condition.
- (event [{e}])
Prob0042020c
PORT REMOVED DURING FAULT
RECOVERY
SYMPTOMS:
A Port was Removed from the Ring during a
Fault Recovery Condition.
PROBABLE CAUSES:
1) Bad cable connected to Removed Port.
2) Device connection is bad at other end of
the cable.
RECOMMENDED ACTIONS:
1) Check cable connected to Removed Port.
2) Check Device connection at other end of
the cable.
3) After problem is resolved, Enable the
Removed Port.
Table 4-1. MicroMMAC-T Events and Alarms (Continued)
Message in the Event Log
Alarm View Probable Caulse
Message