All MIBs › HM2-PLATFORM-LOOPBACK-MIB › hm2AgentLoopbackIPSubnet
hm2AgentLoopbackIPSubnet
Module: HM2-PLATFORM-LOOPBACK-MIB
OID (symbolic): HM2-PLATFORM-LOOPBACK-MIB::hm2AgentLoopbackIPSubnet
OID (numeric): 1.3.6.1.4.1.248.12.22.1.1.1.4
Node type: OBJECT-TYPE
Type: InetAddressIPv4
Access: read-write
Description: The Subnet mask configured for the respective loopback
What is hm2AgentLoopbackIPSubnet?
This value stores the subnet mask paired with the loopback interface's IP address, defining the address's network scope even though loopback interfaces typically use a single-host mask. Administrators set it alongside the loopback IP address object to fully define the loopback's addressing. For example, it might be set to 255.255.255.255 to indicate the loopback IP represents a single host address rather than a subnet.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.12.22.1.1.1.4 snmpwalk -v2c -c public <target> HM2-PLATFORM-LOOPBACK-MIB::hm2AgentLoopbackIPSubnet
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.12.22.1.1.1.4.1 snmpget -v2c -c public <target> HM2-PLATFORM-LOOPBACK-MIB::hm2AgentLoopbackIPSubnet.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.248.12.22.1.1.1.4.1 s <value>
Start monitoring Hirschmann HiOS Platform2 industrial switch (loopback interfaces) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HM2-PLATFORM-LOOPBACK-MIB::hm2AgentLoopbackIPSubnet OID value, configure state conditions and alerts, and monitor any Hirschmann HiOS Platform2 industrial switch (loopback interfaces) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.248 | hirschmann | HIRSCHMANN-GENERIC-ERROR-MIB |
| 1.3.6.1.4.1.248.12 | hm2PlatformMibs | HM2-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.12.22 | hm2PlatformLoopback | HM2-PLATFORM-LOOPBACK-MIB |
| 1.3.6.1.4.1.248.12.22.1 | hm2AgentLoopbackGroup | HM2-PLATFORM-LOOPBACK-MIB |
| 1.3.6.1.4.1.248.12.22.1.1 | hm2AgentLoopbackTable | HM2-PLATFORM-LOOPBACK-MIB |
| 1.3.6.1.4.1.248.12.22.1.1.1 | hm2AgentLoopbackEntry | HM2-PLATFORM-LOOPBACK-MIB |
| 1.3.6.1.4.1.248.12.22.1.1.1.4 | hm2AgentLoopbackIPSubnet | HM2-PLATFORM-LOOPBACK-MIB |