IEEE8021-CN-MIB :: ieee8021CnPortPriAutoDefenseMode

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › IEEE8021-CN-MIB › ieee8021CnPortPriAutoDefenseMode

ieee8021CnPortPriAutoDefenseMode

Module: IEEE8021-CN-MIB

OID (symbolic): IEEE8021-CN-MIB::ieee8021CnPortPriAutoDefenseMode

OID (numeric): 1.3.111.2.802.1.1.18.1.4.1.6

Node type: OBJECT-TYPE

Type: Ieee8021CnDefenseMode

Access: read-only

Description: This object indicates in which the CND defense mode this port would operate for this CNPV as determined by the LLDP Congestion Notification TLV.

What is ieee8021CnPortPriAutoDefenseMode?

Reports the CND defense mode this port would automatically use for this CNPV, as learned from the LLDP Congestion Notification TLV received from its neighbor — useful for confirming LLDP-based auto-configuration picked the mode you expected.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.18.1.4.1.6
snmpwalk -v2c -c public <target> IEEE8021-CN-MIB::ieee8021CnPortPriAutoDefenseMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.18.1.4.1.6.1
snmpget -v2c -c public <target> IEEE8021-CN-MIB::ieee8021CnPortPriAutoDefenseMode.1

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OID Breakdown

Upper-level ancestors (3 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.111.2.802.1.1ieee802dot1mibsIEEE8021-TC-MIB
Numeric OIDNameModule
1.3.111.2.802.1.1.18ieee8021CnMibIEEE8021-CN-MIB
1.3.111.2.802.1.1.18.1ieee8021CnMIBObjectsIEEE8021-CN-MIB
1.3.111.2.802.1.1.18.1.4ieee8021CnPortPriTableIEEE8021-CN-MIB
1.3.111.2.802.1.1.18.1.4.1ieee8021CnPortPriEntryIEEE8021-CN-MIB
1.3.111.2.802.1.1.18.1.4.1.6ieee8021CnPortPriAutoDefenseModeIEEE8021-CN-MIB