HM2-PLATFORM-PORTSECURITY-MIB :: hm2AgentPortSecurityViolationTrapCount

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HM2-PLATFORM-PORTSECURITY-MIB › hm2AgentPortSecurityViolationTrapCount

hm2AgentPortSecurityViolationTrapCount

Module: HM2-PLATFORM-PORTSECURITY-MIB

OID (symbolic): HM2-PLATFORM-PORTSECURITY-MIB::hm2AgentPortSecurityViolationTrapCount

OID (numeric): 1.3.6.1.4.1.248.12.20.1.2.1.22

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: The number of active violations for which a violation trap was sent on this port. This counter is only valid when hm2AgentPortSecurityViolationTrapMode is enabled

What is hm2AgentPortSecurityViolationTrapCount?

This read-only Unsigned32 counts the active violations on this port for which a violation trap has been sent, valid only when hm2AgentPortSecurityViolationTrapMode is enabled. Admins poll it to gauge how frequently unauthorized MAC addresses are hitting a locked port even if individual traps were missed. A rising count from 0 to 5 over an hour on one port would signal repeated unauthorized connection attempts worth investigating on-site.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.12.20.1.2.1.22
snmpwalk -v2c -c public <target> HM2-PLATFORM-PORTSECURITY-MIB::hm2AgentPortSecurityViolationTrapCount

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.248.12.20.1.2.1.22.1
snmpget -v2c -c public <target> HM2-PLATFORM-PORTSECURITY-MIB::hm2AgentPortSecurityViolationTrapCount.1

Start monitoring Hirschmann HiOS Platform2 industrial switch (port security) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HM2-PLATFORM-PORTSECURITY-MIB::hm2AgentPortSecurityViolationTrapCount OID value, configure state conditions and alerts, and monitor any Hirschmann HiOS Platform2 industrial switch (port security) 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
1.3.6.1.4.1.248hirschmannHIRSCHMANN-GENERIC-ERROR-MIB
1.3.6.1.4.1.248.12hm2PlatformMibsHM2-TC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.248.12.20hm2PlatformPortSecurityHM2-PLATFORM-PORTSECURITY-MIB
1.3.6.1.4.1.248.12.20.1hm2AgentPortSecurityGroupHM2-PLATFORM-PORTSECURITY-MIB
1.3.6.1.4.1.248.12.20.1.2hm2AgentPortSecurityTableHM2-PLATFORM-PORTSECURITY-MIB
1.3.6.1.4.1.248.12.20.1.2.1hm2AgentPortSecurityEntryHM2-PLATFORM-PORTSECURITY-MIB
1.3.6.1.4.1.248.12.20.1.2.1.22hm2AgentPortSecurityViolationTrapCountHM2-PLATFORM-PORTSECURITY-MIB

Module

This MIB depends on