HPN-ICF-MAC-INFORMATION-MIB :: hpnicfMACInformationChangedTrap

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HPN-ICF-MAC-INFORMATION-MIB › hpnicfMACInformationChangedTrap

hpnicfMACInformationChangedTrap

Module: HPN-ICF-MAC-INFORMATION-MIB

OID (symbolic): HPN-ICF-MAC-INFORMATION-MIB::hpnicfMACInformationChangedTrap

OID (numeric): 1.3.6.1.4.1.11.2.14.11.15.2.87.1.3.0.1

Node type: NOTIFICATION-TYPE

Description: When the cached number of MAC address information is reached the value specified by hpnicfMACInformationCacheLen, trap is generated and is sent to the remote monitoring device. The trap is also generated when the amount of time elapsed since the previous notification is greater than the interval value specified by hpnicfMACInformationcSendInterval and there is at least one cached MAC address information learnt or removed. The object is valid only when hpnicfMACInfomationWorkMode is set to trap(1). When the hpnicfMACInfomationWorkMode is set to syslog(2), No trap will be generated even hpnicfMACInformationEnabled is set to enabled(1) and the feature is enabled on interface.

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> '' HPN-ICF-MAC-INFORMATION-MIB::hpnicfMACInformationChangedTrap
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.11.2.14.11.15.2.87.1.3.0.1

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]:58544->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (147410608) 17 days, 1:28:26.08
  SNMPv2-MIB::snmpTrapOID.0 = OID: HPN-ICF-MAC-INFORMATION-MIB::hpnicfMACInformationChangedTrap

Start monitoring HP/H3C Comware switch (MAC learn/remove notifications) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HPN-ICF-MAC-INFORMATION-MIB::hpnicfMACInformationChangedTrap OID value, configure state conditions and alerts, and monitor any HP/H3C Comware switch (MAC learn/remove notifications) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.11.2.14icfCONFIG-MIB
1.3.6.1.4.1.11.2.14.11hpicfObjectsCONFIG-MIB
1.3.6.1.4.1.11.2.14.11.15hpnicfHPN-ICF-OID-MIB
1.3.6.1.4.1.11.2.14.11.15.2hpnicfCommonHPN-ICF-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.11.2.14.11.15.2.87hpnicfMACInformationHPN-ICF-MAC-INFORMATION-MIB
1.3.6.1.4.1.11.2.14.11.15.2.87.1hpnicfMACInformationObjectsHPN-ICF-MAC-INFORMATION-MIB
1.3.6.1.4.1.11.2.14.11.15.2.87.1.3hpnicfMACInformationMibTrapHPN-ICF-MAC-INFORMATION-MIB
1.3.6.1.4.1.11.2.14.11.15.2.87.1.3.0hpnicfMACInformationTrapsHPN-ICF-MAC-INFORMATION-MIB
1.3.6.1.4.1.11.2.14.11.15.2.87.1.3.0.1hpnicfMACInformationChangedTrapHPN-ICF-MAC-INFORMATION-MIB