HPIPFTRAP-MIB :: hpevtPdhcWatchdogTimedOut

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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hpevtPdhcWatchdogTimedOut

Module: HPIPFTRAP-MIB

OID (symbolic): HPIPFTRAP-MIB::hpevtPdhcWatchdogTimedOut

OID (numeric): 1.3.6.1.4.1.11.2.23.35.0.7774

Node type: NOTIFICATION-TYPE

Description: The processor dependent hardware controller (PDHC) on the cell board had its watchdog timer expire. The PDHC will reset the watchdog as the main program runs. If the watchdog does not get reset within 7 seconds the timer will expire, resetting the PDHC.

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> '' HPIPFTRAP-MIB::hpevtPdhcWatchdogTimedOut
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.11.2.23.35.0.7774

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]:64890->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (77606778) 8 days, 23:34:27.78
  SNMPv2-MIB::snmpTrapOID.0 = OID: HPIPFTRAP-MIB::hpevtPdhcWatchdogTimedOut

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OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.11hpCLJ8500-MIB
1.3.6.1.4.1.11.2nmCLJ8500-MIB
1.3.6.1.4.1.11.2.23hpnsaHPHOTSWAP2SUBSYSTEM-MIB
1.3.6.1.4.1.11.2.23.35hpIpfE0EventsHPIPF02TRAP-MIB
Numeric OIDNameModule
1.3.6.1.4.1.11.2.23.35.0.7774hpevtPdhcWatchdogTimedOutHPIPFTRAP-MIB