All MIBs › COM21-HCXETH-MIB › hcxEtherPortMacAddr
hcxEtherPortMacAddr
Module: COM21-HCXETH-MIB
OID (symbolic): COM21-HCXETH-MIB::hcxEtherPortMacAddr
OID (numeric): 1.3.6.1.4.1.1141.2.42.1.1.32
Node type: OBJECT-TYPE
Type: MacAddress
Access: read-only
Description: MAC address associated with port.
What is hcxEtherPortMacAddr?
This read-only MacAddress attribute reports the MAC address associated with this Ethernet port. It gives an administrator the hardware address needed to correlate the port with bridge-table entries or external network diagnostics like ARP tables. For example, an operator tracing a MAC address seen flooding a switch's bridge table could match it against this attribute to confirm it belongs to this specific HCX Ethernet port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.42.1.1.32 snmpwalk -v2c -c public <target> COM21-HCXETH-MIB::hcxEtherPortMacAddr
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.42.1.1.32.1 snmpget -v2c -c public <target> COM21-HCXETH-MIB::hcxEtherPortMacAddr.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hcxEtherPortMacAddr.1
Start monitoring Com21 ComController HCX headend Ethernet card (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXETH-MIB::hcxEtherPortMacAddr OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX headend Ethernet card (legacy) 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 |
| 1.3.6.1.4.1.1141 | com21 | COM21-HCX-MIB |
| 1.3.6.1.4.1.1141.2 | com21Hcx | COM21-HCX-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1141.2.42 | com21HcxEtherPortGroup | COM21-HCXETH-MIB |
| 1.3.6.1.4.1.1141.2.42.1 | com21HcxEtherPortTable | COM21-HCXETH-MIB |
| 1.3.6.1.4.1.1141.2.42.1.1 | com21HcxEtherPortEntry | COM21-HCXETH-MIB |
| 1.3.6.1.4.1.1141.2.42.1.1.32 | hcxEtherPortMacAddr | COM21-HCXETH-MIB |