HM2-NETCONFIG-MIB :: hm2NetACDMaxProtection

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HM2-NETCONFIG-MIB › hm2NetACDMaxProtection

hm2NetACDMaxProtection

Module: HM2-NETCONFIG-MIB

OID (symbolic): HM2-NETCONFIG-MIB::hm2NetACDMaxProtection

OID (numeric): 1.3.6.1.4.1.248.11.20.1.2.9

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The number of ARP announcement packets (gratuitous ARP packets) in passive(ongoing) mode to be received within hm2NetACDProtectInterval until the agent detects this as a conflict.

What is hm2NetACDMaxProtection?

Sets how many gratuitous ARP announcements the device must see within hm2NetACDProtectInterval, while passively monitoring, before it flags the situation as an address conflict (0-100, default 1). An admin raises this to make passive conflict detection less sensitive to occasional stray ARPs.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.11.20.1.2.9
snmpwalk -v2c -c public <target> HM2-NETCONFIG-MIB::hm2NetACDMaxProtection

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.248.11.20.1.2.9.1
snmpget -v2c -c public <target> HM2-NETCONFIG-MIB::hm2NetACDMaxProtection.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.248.11.20.1.2.9.1 i <value>

Start monitoring Hirschmann HiOS industrial Ethernet switch (management network config) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HM2-NETCONFIG-MIB::hm2NetACDMaxProtection OID value, configure state conditions and alerts, and monitor any Hirschmann HiOS industrial Ethernet switch (management network config) 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
1.3.6.1.4.1.248.11hm2ConfigurationMibsHM2-TC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.248.11.20hm2NetConfigMibHM2-NETCONFIG-MIB
1.3.6.1.4.1.248.11.20.1hm2NetConfigMibObjectsHM2-NETCONFIG-MIB
1.3.6.1.4.1.248.11.20.1.2hm2NetACDGroupHM2-NETCONFIG-MIB
1.3.6.1.4.1.248.11.20.1.2.9hm2NetACDMaxProtectionHM2-NETCONFIG-MIB