TELDAT-TRAP-HTTP-MIB :: httpNotification21

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TELDAT-TRAP-HTTP-MIB › httpNotification21

httpNotification21

Module: TELDAT-TRAP-HTTP-MIB

OID (symbolic): TELDAT-TRAP-HTTP-MIB::httpNotification21

OID (numeric): 1.3.6.1.4.1.2007.1.4.142.2.0.21

Node type: NOTIFICATION-TYPE

Description: Notification of Event HTTP.21

Message: 'cannot resolve DNS url=$1'

Parameters list: $1: http21-url

There was some error when querying for the IP address associated with the host.

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> '' TELDAT-TRAP-HTTP-MIB::httpNotification21
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2007.1.4.142.2.0.21

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]:61349->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (146743717) 16 days, 23:37:17.17
  SNMPv2-MIB::snmpTrapOID.0 = OID: TELDAT-TRAP-HTTP-MIB::httpNotification21

Start monitoring Teldat router (HTTP probe/health-check event traps) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TELDAT-TRAP-HTTP-MIB::httpNotification21 OID value, configure state conditions and alerts, and monitor any Teldat router (HTTP probe/health-check event traps) from a single console.

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
1.3.6.1.4.1.2007teldatTELDAT-MIB
1.3.6.1.4.1.2007.1teladminTELDAT-MIB
1.3.6.1.4.1.2007.1.4telEventTrapsTELDAT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2007.1.4.142httpTrapsMIBTELDAT-TRAP-HTTP-MIB
1.3.6.1.4.1.2007.1.4.142.2httpNotificationsTELDAT-TRAP-HTTP-MIB
1.3.6.1.4.1.2007.1.4.142.2.0httpNotificationsPrefixTELDAT-TRAP-HTTP-MIB
1.3.6.1.4.1.2007.1.4.142.2.0.21httpNotification21TELDAT-TRAP-HTTP-MIB