CISCO-NETWORK-REGISTRAR-MIB :: ciscoNetRegMastersResp

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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ciscoNetRegMastersResp

Module: CISCO-NETWORK-REGISTRAR-MIB

OID (symbolic): CISCO-NETWORK-REGISTRAR-MIB::ciscoNetRegMastersResp

OID (numeric): 1.3.6.1.4.1.9.9.120.2.0.18

Node type: NOTIFICATION-TYPE

Description: This notification indicates that a DNS secondary server reached at least one of its configured masters and obtained a zone transfer. This notification is generated the first time sucessful zone transfer completed after a prior request for zone transfer failed because master server could not reached.

The identity of the secondary server is given by cnrNotifDnsServerIpAddress; the identity of the master servers is given by the cnrNotifDnsRemoteServersList; and the zone is given by cnrNotifZoneName object.

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> '' CISCO-NETWORK-REGISTRAR-MIB::ciscoNetRegMastersResp
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.120.2.0.18

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]:51438->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (247827694) 28 days, 16:24:36.94
  SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-NETWORK-REGISTRAR-MIB::ciscoNetRegMastersResp

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.120ciscoNetworkRegistrarMIBCISCO-NETWORK-REGISTRAR-MIB
1.3.6.1.4.1.9.9.120.2ciscoNetRegMIBNotificationPrefixCISCO-NETWORK-REGISTRAR-MIB
1.3.6.1.4.1.9.9.120.2.0ciscoNetRegMIBNotificationsCISCO-NETWORK-REGISTRAR-MIB
1.3.6.1.4.1.9.9.120.2.0.18ciscoNetRegMastersRespCISCO-NETWORK-REGISTRAR-MIB