All MIBs › HM2-L2REDUNDANCY-DLR-MIB › hm2DlrActiveSupervisorMacAddress
hm2DlrActiveSupervisorMacAddress
Module: HM2-L2REDUNDANCY-DLR-MIB
OID (symbolic): HM2-L2REDUNDANCY-DLR-MIB::hm2DlrActiveSupervisorMacAddress
OID (numeric): 1.3.6.1.4.1.248.11.40.1.5.1.2.1.1.9
Node type: OBJECT-TYPE
Type: MacAddress
Access: read-only
Description: MAC address of the active ring supervisor.
What is hm2DlrActiveSupervisorMacAddress?
This read-only value (default all-zeros) reports the MAC address of the device currently acting as the ring's active supervisor. Admins use it alongside the supervisor's IP address to positively identify that device on the network.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.11.40.1.5.1.2.1.1.9 snmpwalk -v2c -c public <target> HM2-L2REDUNDANCY-DLR-MIB::hm2DlrActiveSupervisorMacAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.11.40.1.5.1.2.1.1.9.1 snmpget -v2c -c public <target> HM2-L2REDUNDANCY-DLR-MIB::hm2DlrActiveSupervisorMacAddress.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hm2DlrActiveSupervisorMacAddress.1
Start monitoring Hirschmann HiOS industrial Ethernet switch (EtherNet/IP DLR ring redundancy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HM2-L2REDUNDANCY-DLR-MIB::hm2DlrActiveSupervisorMacAddress OID value, configure state conditions and alerts, and monitor any Hirschmann HiOS industrial Ethernet switch (EtherNet/IP DLR ring redundancy) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.248.11 | hm2ConfigurationMibs | HM2-TC-MIB |
| 1.3.6.1.4.1.248.11.40 | hm2L2RedundancyMib | HM2-L2REDUNDANCY-MIB |
| 1.3.6.1.4.1.248.11.40.1 | hm2L2RedundancyMibObjects | HM2-L2REDUNDANCY-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.11.40.1.5 | hm2DlrMibGroup | HM2-L2REDUNDANCY-DLR-MIB |
| 1.3.6.1.4.1.248.11.40.1.5.1 | hm2DlrMibObjects | HM2-L2REDUNDANCY-DLR-MIB |
| 1.3.6.1.4.1.248.11.40.1.5.1.2 | hm2DlrStatus | HM2-L2REDUNDANCY-DLR-MIB |
| 1.3.6.1.4.1.248.11.40.1.5.1.2.1 | hm2DlrStatusTable | HM2-L2REDUNDANCY-DLR-MIB |
| 1.3.6.1.4.1.248.11.40.1.5.1.2.1.1 | hm2DlrStatusEntry | HM2-L2REDUNDANCY-DLR-MIB |
| 1.3.6.1.4.1.248.11.40.1.5.1.2.1.1.9 | hm2DlrActiveSupervisorMacAddress | HM2-L2REDUNDANCY-DLR-MIB |