TN-MC-REDUNDANCY-MIB :: tnMcLagStatsDropMD5

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TN-MC-REDUNDANCY-MIB › tnMcLagStatsDropMD5

tnMcLagStatsDropMD5

Module: TN-MC-REDUNDANCY-MIB

OID (symbolic): TN-MC-REDUNDANCY-MIB::tnMcLagStatsDropMD5

OID (numeric): 1.3.6.1.4.1.7483.6.1.2.40.2.20.1.13

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The value of tnMcLagStatsDropMD5 indicates how many MC-Lag control packets were dropped on this system because they failed MD5 authentication.

What is tnMcLagStatsDropMD5?

The number of MC-Lag control packets dropped on this system because they failed MD5 authentication, e.g. due to a mismatched shared key with the peer.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7483.6.1.2.40.2.20.1.13
snmpwalk -v2c -c public <target> TN-MC-REDUNDANCY-MIB::tnMcLagStatsDropMD5

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.7483.6.1.2.40.2.20.1.13.1
snmpget -v2c -c public <target> TN-MC-REDUNDANCY-MIB::tnMcLagStatsDropMD5.1

Start monitoring Nokia SROS routers (7750 SR, 7450 ESS) configured for multi-chassis redundancy (peer admin/oper status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-MC-REDUNDANCY-MIB::tnMcLagStatsDropMD5 OID value, configure state conditions and alerts, and monitor any Nokia SROS routers (7750 SR, 7450 ESS) configured for multi-chassis redundancy (peer admin/oper status) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.7483tropicTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.6tnProductsTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.6.1tnSRMIBTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.6.1.2tnSRObjsTROPIC-GLOBAL-REG
Numeric OIDNameModule
1.3.6.1.4.1.7483.6.1.2.40tnMcRedundancyTN-MC-REDUNDANCY-MIB
1.3.6.1.4.1.7483.6.1.2.40.2tnMcRedundancyStatsObjsTN-MC-REDUNDANCY-MIB
1.3.6.1.4.1.7483.6.1.2.40.2.20tnMcLagGlobalStatsTableTN-MC-REDUNDANCY-MIB
1.3.6.1.4.1.7483.6.1.2.40.2.20.1tnMcLagGlobalStatsEntryTN-MC-REDUNDANCY-MIB
1.3.6.1.4.1.7483.6.1.2.40.2.20.1.13tnMcLagStatsDropMD5TN-MC-REDUNDANCY-MIB