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Ethernet Interface Operation
CDM-760 Advanced High-Speed Trunking Modem
Three Community Strings are defined for SNMP access:
•
Read Community
•
Write Community
•
Traps Community
For correct SNMP operation, make sure to use the CDM-760 MIB files that are
applicable to the version of the CDM-760 modem M&C.
Read your CDM-760 FW Release Notes for information on the required firmware and
software compatibility.
7.2.3
SNMP Traps
The modem has the ability to send out SNMP traps when an alarm or a fault occurs in the modem.
These include unit, Tx, Rx, and ODU faults. A trap is sent both when a fault occurs and is cleared.
The modem supports both SNMPv1 traps and SNMPv2 notifications. You may configure the
modem to send either style by using the CDM760SNMPTrapVersion OID:
•
The CDM-760 supports the following MIB2 SNMPv1 traps / SNMPv2 notifications:
MIB2 SNMPv1 trap: Authentication Failure
MIB2 SNMPv2 notifications: Authentication Failure
•
The CDM-760 supports the following Alarms and Faults SNMPv1 traps:
cdm760UnitAlarmV1
cdm760TxTrafficAlarmV1
cdm760RxTrafficAlarmV1
cdm760TrapStoredEventAlarm
cdm760RedundancySwitch
•
The CDM-760 supports the following Alarms and Faults SNMPv2 notifications:
cdm760TrapUnitAlarm
cdm760TrapTxAlarm
cdm760TrapRxAlarm
cdm760TrapStoredEventAlarm
cdm760RedundancySwitch
default = public
default = private
default = comtech
7–3
MN-CDM760
5
1.3.6.1.6.3.1.1.5.5
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6247601
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6247603
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1.3.6.1.4.1.6247.77.2.1.1.1
1.3.6.1.4.1.6247.77.2.1.1.2
1.3.6.1.4.1.6247.77.2.1.1.3
1.3.6.1.4.1.6247.77.2.1.1.4
1.3.6.1.4.1.6247.77.2.1.1.5
Revision 4
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