ZHONE-ISDN-MIB :: isdnTrapFrameSynchLoss

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › ZHONE-ISDN-MIB › isdnTrapFrameSynchLoss

isdnTrapFrameSynchLoss

Module: ZHONE-ISDN-MIB

OID (symbolic): ZHONE-ISDN-MIB::isdnTrapFrameSynchLoss

OID (numeric): 1.3.6.1.4.1.5504.3.8.3.1.1

Node type: NOTIFICATION-TYPE

Description: When the driver receives three successive out of synch frames then it will set the frame synch loss bit to true and then the application will send a trap to the NMS. After this when the driver detects 5 good frames then it will set the frame synch lossbit to false.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' ZHONE-ISDN-MIB::isdnTrapFrameSynchLoss
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.5504.3.8.3.1.1

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:49575->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (61086119) 7 days, 1:41:01.19
  SNMPv2-MIB::snmpTrapOID.0 = OID: ZHONE-ISDN-MIB::isdnTrapFrameSynchLoss

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OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.5504ZhoneBITSTORM-HP-160-MIB
1.3.6.1.4.1.5504.3zhoneGenericZhone
1.3.6.1.4.1.5504.3.8zhoneTrapModulesZhone
Numeric OIDNameModule
1.3.6.1.4.1.5504.3.8.3zhoneIsdnTrapZHONE-ISDN-MIB
1.3.6.1.4.1.5504.3.8.3.1isdnMibV2TrapsZHONE-ISDN-MIB
1.3.6.1.4.1.5504.3.8.3.1.1isdnTrapFrameSynchLossZHONE-ISDN-MIB