Scte-Hms-Alarms-Mib - Cisco GS7000 Installation And Configuration Manual

Discrete Property Table
The discrete property table alerts you when a specific monitored value changes state.
The alarms are set up to send a trap when a value changes from a nominal state to
alarm state. Some are also set up to signal other states. The following table provides
an overview of discrete property parameters and the values that may cause trap
generation.
Equipment
TamperSwitch
Craftport
Receiver
Receiver
EDFA
Optical Switch
Optical Switch
Optical Switch

SCTE-HMS-ALARMS-MIB

The alarm MIB keeps a copy of the last 50 alarms generated when a monitored value
crosses an alarm threshold. The alarmLogTable contains the alarmLogInformation
OID with values defined in the properties of the OID. Significant is the fifth octet
that describes the Alarm Type as an enumeration representing one of the following:
1 Nominal
2 HiHi
3 Hi
4 Lo
5 LoLo
6 Discrete Major
7 Discrete Minor
Starting with octet seven until the value at the end, the OID of the monitored value
causing the alarm state displays. Finally, the actual value shows in the last few
octets. Traps are similar to the logged alarms. A few samples follow.
OL-29937-01
Parameter OID
commonTamperStatus
commonCraftStatus
fnOpticalReceiverABSwitchState
snFnRedundancyState
heOpAmpUnitOutputStatus
heOpSwitchFailoverStatus
heOpSwitchBothInputStatus
heOpSwitchInputStatus
HMS MIB Specifications
discreteAlarmValue
1 and 2
1 and 2
1 and 2
1, 2, 3, and 4
1
2
2
2
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