JNX-PPPOE-MIB :: jnxPPPoEIfDupProtect

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsJNX-PPPOE-MIBjnxPPPoEIfDupProtect

jnxPPPoEIfDupProtect

Module: JNX-PPPOE-MIB

OID (symbolic): JNX-PPPOE-MIB::jnxPPPoEIfDupProtect

OID (numeric): 1.3.6.1.4.1.2636.3.67.1.1.1.2.1.6

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Flag to allow duplicate MAC addresses.

What is jnxPPPoEIfDupProtect?

This OID is an enable/disable flag controlling whether the interface allows duplicate client MAC addresses on the PPPoE session. An ISP would disable this to block a single subscriber device from opening overlapping sessions that could be a sign of a misbehaving or spoofed client.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.67.1.1.1.2.1.6
snmpwalk -v2c -c public <target> JNX-PPPOE-MIB::jnxPPPoEIfDupProtect

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.67.1.1.1.2.1.6.1
snmpget -v2c -c public <target> JNX-PPPOE-MIB::jnxPPPoEIfDupProtect.1

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OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.2636juniperMIBJUNIPER-SMI
1.3.6.1.4.1.2636.3jnxMibsJUNIPER-SMI
1.3.6.1.4.1.2636.3.67jnxPppoeMibRootJUNIPER-SMI
Numeric OIDNameModule
1.3.6.1.4.1.2636.3.67.1jnxPPPoEMIBJNX-PPPOE-MIB
1.3.6.1.4.1.2636.3.67.1.1jnxPPPoEObjectsJNX-PPPOE-MIB
1.3.6.1.4.1.2636.3.67.1.1.1jnxPPPoEIfLayerJNX-PPPOE-MIB
1.3.6.1.4.1.2636.3.67.1.1.1.2jnxPPPoEIfTableJNX-PPPOE-MIB
1.3.6.1.4.1.2636.3.67.1.1.1.2.1jnxPPPoEIfEntryJNX-PPPOE-MIB
1.3.6.1.4.1.2636.3.67.1.1.1.2.1.6jnxPPPoEIfDupProtectJNX-PPPOE-MIB