TN-MGMT-MIB :: tnIfL2CPLLDPProtocolFwd

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTN-MGMT-MIBtnIfL2CPLLDPProtocolFwd

tnIfL2CPLLDPProtocolFwd

Module: TN-MGMT-MIB

OID (symbolic): TN-MGMT-MIB::tnIfL2CPLLDPProtocolFwd

OID (numeric): 1.3.6.1.4.1.868.2.5.3.1.2.7.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: LLDP protocol frames with destination address of 01-80-C2-00-00-0E and ethertype of 0x88CC which are not TN discovery LLDP frames are discarded at this port or passed.

What is tnIfL2CPLLDPProtocolFwd?

This setting controls whether standard LLDP (Link Layer Discovery Protocol) frames arriving at a port are forwarded or discarded, independent of proprietary discovery frames. LLDP is used by devices to advertise their identity and capabilities to neighbors, and this setting determines port behavior for standard LLDP traffic. An operator would enable forwarding to allow standard network discovery while optionally supporting proprietary alternatives.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.7.1.5
snmpwalk -v2c -c public <target> TN-MGMT-MIB::tnIfL2CPLLDPProtocolFwd

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.7.1.5.1
snmpget -v2c -c public <target> TN-MGMT-MIB::tnIfL2CPLLDPProtocolFwd.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.3.1.2.7.1.5.1 i <value>

Start monitoring Transition Networks media conversion/networking products, entire product line (device naming/uptime/reset status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-MGMT-MIB::tnIfL2CPLLDPProtocolFwd OID value, configure state conditions and alerts, and monitor any Transition Networks media conversion/networking products, entire product line (device naming/uptime/reset status) from a single console.

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
1.3.6.1.4.1.868transitionTRANSITION-SMI
1.3.6.1.4.1.868.2productsTRANSITION-SMI
1.3.6.1.4.1.868.2.5tnProductsTRANSITION-SMI
Numeric OIDNameModule
1.3.6.1.4.1.868.2.5.3tnMgmtMIBTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1tnMgmtObjectsTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2tnInterfaceMgmtTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2.7tnIfL2CPTableTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2.7.1tnIfL2CPEntryTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2.7.1.5tnIfL2CPLLDPProtocolFwdTN-MGMT-MIB