HM2-FW-MIB :: hm2L3MaxRules

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HM2-FW-MIB › hm2L3MaxRules

hm2L3MaxRules

Module: HM2-FW-MIB

OID (symbolic): HM2-FW-MIB::hm2L3MaxRules

OID (numeric): 1.3.6.1.4.1.248.11.79.1.1.2

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: Maximum number of allowed rules for L3 firewalling.

What is hm2L3MaxRules?

This read-only value reports the maximum number of rules the L3 firewall module can hold, separate from the dynamic firewall's own limit. Checking it up front tells an admin how much room is left for adding Layer 3 filtering rules before hitting the device's ceiling.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.11.79.1.1.2
snmpwalk -v2c -c public <target> HM2-FW-MIB::hm2L3MaxRules

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.248.11.79.1.1.2.1
snmpget -v2c -c public <target> HM2-FW-MIB::hm2L3MaxRules.1

Start monitoring Hirschmann industrial Ethernet switch (built-in firewall module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HM2-FW-MIB::hm2L3MaxRules OID value, configure state conditions and alerts, and monitor any Hirschmann industrial Ethernet switch (built-in firewall module) 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
1.3.6.1.4.1.248.11.79hm2FwMibHM2-FW-MIB
1.3.6.1.4.1.248.11.79.1hm2FwObjectsHM2-FW-MIB
1.3.6.1.4.1.248.11.79.1.1hm2FwGeneralSettingsHM2-FW-MIB
1.3.6.1.4.1.248.11.79.1.1.2hm2L3MaxRulesHM2-FW-MIB