All MIBs › CTATX-MIB › hwAddr3
hwAddr3
Module: CTATX-MIB
OID (symbolic): CTATX-MIB::hwAddr3
OID (numeric): 1.3.6.1.4.1.97.3.1.2.1.15
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: The unique hard-wired 48 bit MAC address for the module's 3rd port, only applicable for IOMs.
What is hwAddr3?
This read-only OCTET STRING, applicable only to IOM modules, holds the hard-wired 48-bit MAC address for a module's third port. An admin uses this to know the MAC address of the third port on a multi-port IOM. For example, reading hwAddr3 identifies the burned-in MAC for that IOM's third port when reconciling against a switch's learned MAC-address table.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.97.3.1.2.1.15 snmpwalk -v2c -c public <target> CTATX-MIB::hwAddr3
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.97.3.1.2.1.15.1 snmpget -v2c -c public <target> CTATX-MIB::hwAddr3.1
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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 |
| 1.3.6.1.4.1.97 | sigma | CT-ELS10-27-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.97.3 | ecs_1 | CTATX-MIB |
| 1.3.6.1.4.1.97.3.1 | hw | CTATX-MIB |
| 1.3.6.1.4.1.97.3.1.2 | hwSlotTable | CTATX-MIB |
| 1.3.6.1.4.1.97.3.1.2.1 | hwEntry | CTATX-MIB |
| 1.3.6.1.4.1.97.3.1.2.1.15 | hwAddr3 | CTATX-MIB |