All MIBs › CISCO-NETWORK-REGISTRAR-MIB › ciscoNetRegSecondaryZonesExpired
ciscoNetRegSecondaryZonesExpired
Module: CISCO-NETWORK-REGISTRAR-MIB
OID (symbolic): CISCO-NETWORK-REGISTRAR-MIB::ciscoNetRegSecondaryZonesExpired
OID (numeric): 1.3.6.1.4.1.9.9.120.2.0.19
Node type: NOTIFICATION-TYPE
Description: This notification indicates that a DNS secondary server was unable to reach any primaries, and that a zone has expired because the TTL has passed.
The identity of the DNS 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::ciscoNetRegSecondaryZonesExpired snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.120.2.0.19
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]:63608->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (16783480) 1 days, 22:37:14.80 SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-NETWORK-REGISTRAR-MIB::ciscoNetRegSecondaryZonesExpired
SNMPv3 example:
snmptrap -v3 -l authPriv -u snmpv3user -a SHA -A "AuthPass1" -x AES -X "PrivPass1" <manager> '' CISCO-NETWORK-REGISTRAR-MIB::ciscoNetRegSecondaryZonesExpired
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.120 | ciscoNetworkRegistrarMIB | CISCO-NETWORK-REGISTRAR-MIB |
| 1.3.6.1.4.1.9.9.120.2 | ciscoNetRegMIBNotificationPrefix | CISCO-NETWORK-REGISTRAR-MIB |
| 1.3.6.1.4.1.9.9.120.2.0 | ciscoNetRegMIBNotifications | CISCO-NETWORK-REGISTRAR-MIB |
| 1.3.6.1.4.1.9.9.120.2.0.19 | ciscoNetRegSecondaryZonesExpired | CISCO-NETWORK-REGISTRAR-MIB |