IEEE8023-LAG-MIB :: dot3adAggPortPartnerOperSystemID

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsIEEE8023-LAG-MIBdot3adAggPortPartnerOperSystemID

dot3adAggPortPartnerOperSystemID

Module: IEEE8023-LAG-MIB

OID (symbolic): IEEE8023-LAG-MIB::dot3adAggPortPartnerOperSystemID

OID (numeric): 1.2.840.10006.300.43.1.2.1.1.9

Node type: OBJECT-TYPE

Type: MacAddress

Access: read-only

Description: A 6-octet read-only MACAddress value representing the current value of the Aggregation Port's protocol Partner's System ID. A value of zero indicates that there is no known protocol Partner. The value of this attribute may contain the manually configured value carried in aAggPortPartnerAdminSystemID if there is no protocol Partner.

What is dot3adAggPortPartnerOperSystemID?

This read-only object contains the MAC address of the remote system that is the partner in a link aggregation (LAG) protocol, or zero if no partner is known. Network administrators use this to verify that link aggregation is properly synchronized between equipment and to troubleshoot why aggregated links fail to establish. It confirms which peer device is participating in the aggregation.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.2.840.10006.300.43.1.2.1.1.9
snmpwalk -v2c -c public <target> IEEE8023-LAG-MIB::dot3adAggPortPartnerOperSystemID

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.2.840.10006.300.43.1.2.1.1.9.1
snmpget -v2c -c public <target> IEEE8023-LAG-MIB::dot3adAggPortPartnerOperSystemID.1

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OID Breakdown

Upper-level ancestors (5 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.2member_bodyIEEE802dot11-MIB
1.2.840usIEEE802dot11-MIB
1.2.840.10006ieee802dot3START-MIB
1.2.840.10006.300snmpmibsSTART-MIB
Numeric OIDNameModule
1.2.840.10006.300.43lagMIBIEEE8023-LAG-MIB
1.2.840.10006.300.43.1lagMIBObjectsIEEE8023-LAG-MIB
1.2.840.10006.300.43.1.2dot3adAggPortIEEE8023-LAG-MIB
1.2.840.10006.300.43.1.2.1dot3adAggPortTableIEEE8023-LAG-MIB
1.2.840.10006.300.43.1.2.1.1dot3adAggPortEntryIEEE8023-LAG-MIB
1.2.840.10006.300.43.1.2.1.1.9dot3adAggPortPartnerOperSystemIDIEEE8023-LAG-MIB