All MIBs › HMPRIV-MGMT-SNMP-MIB › hmEtherNetIPConnEstablished
hmEtherNetIPConnEstablished
Module: HMPRIV-MGMT-SNMP-MIB
OID (symbolic): HMPRIV-MGMT-SNMP-MIB::hmEtherNetIPConnEstablished
OID (numeric): 1.3.6.1.4.1.248.14.2.16.4.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Statistics: number of connections that have been established within EtherNet/IP.
What is hmEtherNetIPConnEstablished?
This counter tracks the total number of successfully established connections using the EtherNet/IP industrial protocol, providing visibility into device communication activity. The read-only counter increases each time a new EtherNet/IP connection is successfully created on the system. A network operator would monitor this metric to verify industrial equipment connectivity and detect communication failures in manufacturing or automation systems.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.14.2.16.4.1 snmpwalk -v2c -c public <target> HMPRIV-MGMT-SNMP-MIB::hmEtherNetIPConnEstablished
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.14.2.16.4.1.1 snmpget -v2c -c public <target> HMPRIV-MGMT-SNMP-MIB::hmEtherNetIPConnEstablished.1
Start monitoring Hirschmann modular industrial Ethernet switch (e.g. RSPE-Expandable/MACH104 series) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HMPRIV-MGMT-SNMP-MIB::hmEtherNetIPConnEstablished OID value, configure state conditions and alerts, and monitor any Hirschmann modular industrial Ethernet switch (e.g. RSPE-Expandable/MACH104 series) from a single console.
OID Breakdown
Upper-level ancestors (7 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 | HM2-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.14 | hmConfiguration | HMPRIV-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.2 | hmAgent | HMPRIV-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.2.16 | hmIndustrialEthernetProtocols | HMPRIV-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.2.16.4 | hmEthernetIPStatisticsGroup | HMPRIV-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.2.16.4.1 | hmEtherNetIPConnEstablished | HMPRIV-MGMT-SNMP-MIB |