All MIBs › CISCOSB-rlInterfaces › rlIfBaseMACAddressPerIfIndex
rlIfBaseMACAddressPerIfIndex
Module: CISCOSB-rlInterfaces
OID (symbolic): CISCOSB-rlInterfaces::rlIfBaseMACAddressPerIfIndex
OID (numeric): 1.3.6.1.4.1.9.6.1.101.54.10
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: Indicates if the system will assign a unique MAC per Ethernet port or not.
What is rlIfBaseMACAddressPerIfIndex?
This read-write TruthValue controls whether the system assigns each Ethernet port its own unique MAC address rather than sharing one base MAC across all ports. Admins toggle this when downstream devices or protocols require every port to present a distinct MAC address, versus environments where a shared MAC is acceptable or even preferred. For example, enabling per-port unique MAC assignment would be necessary if connected equipment relies on distinguishing traffic by source MAC per physical link.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.54.10 snmpwalk -v2c -c public <target> CISCOSB-rlInterfaces::rlIfBaseMACAddressPerIfIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.54.10.1 snmpget -v2c -c public <target> CISCOSB-rlInterfaces::rlIfBaseMACAddressPerIfIndex.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.6.1.101.54.10.1 s <value>
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| 1.3.6.1.4.1.9.6.1.101.54 | rlIfInterfaces | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.54.10 | rlIfBaseMACAddressPerIfIndex | CISCOSB-rlInterfaces |