NEXANS-BM-MIB :: portSecurityMacAddr3

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › NEXANS-BM-MIB › portSecurityMacAddr3

portSecurityMacAddr3

Module: NEXANS-BM-MIB

OID (symbolic): NEXANS-BM-MIB::portSecurityMacAddr3

OID (numeric): 1.3.6.1.4.1.266.20.3.1.1.20

Node type: OBJECT-TYPE

Type: MacAddress

Access: read-write

Description: The third MAC address used for port security. If portSecurityAdminState has the value disable(2), portSecurityManualSettingMacAddr(3) or vendorSettingMacAddr(12) then this object will be read-write. In any other mode this object will be read-only and shows the third automatically learned MAC addresses for that port.

What is portSecurityMacAddr3?

Holds the third MAC address enforced or learned for port security on this port, following the same read-write/read-only rules as portSecurityMacAddr1.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.266.20.3.1.1.20
snmpwalk -v2c -c public <target> NEXANS-BM-MIB::portSecurityMacAddr3

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.266.20.3.1.1.20.1
snmpget -v2c -c public <target> NEXANS-BM-MIB::portSecurityMacAddr3.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.266.20.3.1.1.20.1 s <value>

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OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.266nexansANSNEXANS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.266.20bmSwitchMIBNEXANS-BM-MIB
1.3.6.1.4.1.266.20.3bmSwitchPortNEXANS-BM-MIB
1.3.6.1.4.1.266.20.3.1bmSwitchPortTableNEXANS-BM-MIB
1.3.6.1.4.1.266.20.3.1.1bmSwitchPortEntryNEXANS-BM-MIB
1.3.6.1.4.1.266.20.3.1.1.20portSecurityMacAddr3NEXANS-BM-MIB