ATM-SWITCHING-NODE-MIB :: helloTrap

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ATM-SWITCHING-NODE-MIB › helloTrap

helloTrap

Module: ATM-SWITCHING-NODE-MIB

OID (symbolic): ATM-SWITCHING-NODE-MIB::helloTrap

OID (numeric): 1.3.6.1.4.1.2.6.33.1.0.1

Node type: NOTIFICATION-TYPE

Description: A hello trap is sent: - when the system re-initializes: it is sent every minutes until an SNMP request is received or until 255 minutes have passed. - when one of the following parameters is changed: -- agent IP address(es) -- agent subnet mask(s) -- ATM address of the IP ARP server -- IP address of the default gateway The value of ifPhysAddress is the ATM address of the hub. The hello trap may be disabled.

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> '' ATM-SWITCHING-NODE-MIB::helloTrap
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2.6.33.1.0.1

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]:53588->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (10687828) 1 days, 5:41:18.28
  SNMPv2-MIB::snmpTrapOID.0 = OID: ATM-SWITCHING-NODE-MIB::helloTrap

Start monitoring IBM ATM switching node equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ATM-SWITCHING-NODE-MIB::helloTrap OID value, configure state conditions and alerts, and monitor any IBM ATM switching node equipment (legacy) from a single console.

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
1.3.6.1.4.1.2ibmATM-ADAPTER-MIB
1.3.6.1.4.1.2.6ibmProdATM-ADAPTER-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2.6.33atmSwATM-SWITCHING-NODE-MIB
1.3.6.1.4.1.2.6.33.1nodeATM-SWITCHING-NODE-MIB
1.3.6.1.4.1.2.6.33.1.0.1helloTrapATM-SWITCHING-NODE-MIB