FASTPATH-PORTSECURITY-PRIVATE-MIB :: agentPortSecurityDynamicMACAddress

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FASTPATH-PORTSECURITY-PRIVATE-MIB › agentPortSecurityDynamicMACAddress

agentPortSecurityDynamicMACAddress

Module: FASTPATH-PORTSECURITY-PRIVATE-MIB

OID (symbolic): FASTPATH-PORTSECURITY-PRIVATE-MIB::agentPortSecurityDynamicMACAddress

OID (numeric): 1.3.6.1.4.1.4526.10.20.1.3.1.2

Node type: OBJECT-TYPE

Type: MacAddress

Access: read-only

Description: Source MAC address of the packet that is received on the dynamically locked port.

What is agentPortSecurityDynamicMACAddress?

This value reports the source MAC address that was dynamically learned and locked on a port under port security. Admins review this table to see exactly which devices the switch has automatically authorized on each secured port. A returned value like 00:1a:2b:3c:4d:5e identifies the specific dynamically-learned device MAC currently locked to that port.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4526.10.20.1.3.1.2
snmpwalk -v2c -c public <target> FASTPATH-PORTSECURITY-PRIVATE-MIB::agentPortSecurityDynamicMACAddress

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4526.10.20.1.3.1.2.1
snmpget -v2c -c public <target> FASTPATH-PORTSECURITY-PRIVATE-MIB::agentPortSecurityDynamicMACAddress.1

Start monitoring Broadcom FastPath-based Ethernet switch (multi-vendor OEM) (MAC-based port security) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FASTPATH-PORTSECURITY-PRIVATE-MIB::agentPortSecurityDynamicMACAddress OID value, configure state conditions and alerts, and monitor any Broadcom FastPath-based Ethernet switch (multi-vendor OEM) (MAC-based port security) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.4526netgearFSM726S-MIB
1.3.6.1.4.1.4526.10ng7000managedswitchNetgear-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4526.10.20fastPathPortSecurityFASTPATH-PORTSECURITY-PRIVATE-MIB
1.3.6.1.4.1.4526.10.20.1agentPortSecurityGroupFASTPATH-PORTSECURITY-PRIVATE-MIB
1.3.6.1.4.1.4526.10.20.1.3agentPortSecurityDynamicTableFASTPATH-PORTSECURITY-PRIVATE-MIB
1.3.6.1.4.1.4526.10.20.1.3.1agentPortSecurityDynamicEntryFASTPATH-PORTSECURITY-PRIVATE-MIB
1.3.6.1.4.1.4526.10.20.1.3.1.2agentPortSecurityDynamicMACAddressFASTPATH-PORTSECURITY-PRIVATE-MIB