TN-LINK-OAM-MIB :: tnLinkOamSequenceNumber

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TN-LINK-OAM-MIB › tnLinkOamSequenceNumber

tnLinkOamSequenceNumber

Module: TN-LINK-OAM-MIB

OID (symbolic): TN-LINK-OAM-MIB::tnLinkOamSequenceNumber

OID (numeric): 1.3.6.1.4.1.868.2.5.140.1.5.1.2

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This two-octet field indicates the total number of events occurred at the remote end.

What is tnLinkOamSequenceNumber?

Read-only running total of Link OAM events that have occurred at the remote end of this link, letting an admin see whether the peer has been logging new fault events.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.140.1.5.1.2
snmpwalk -v2c -c public <target> TN-LINK-OAM-MIB::tnLinkOamSequenceNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.140.1.5.1.2.1
snmpget -v2c -c public <target> TN-LINK-OAM-MIB::tnLinkOamSequenceNumber.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tnLinkOamSequenceNumber.1

Start monitoring Transition Networks managed Ethernet switches, Ethernet media converters (802.3ah Link OAM/loopback status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-LINK-OAM-MIB::tnLinkOamSequenceNumber OID value, configure state conditions and alerts, and monitor any Transition Networks managed Ethernet switches, Ethernet media converters (802.3ah Link OAM/loopback 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
1.3.6.1.4.1.868.2.5.140tnLinkOamMIBTN-LINK-OAM-MIB
1.3.6.1.4.1.868.2.5.140.1tnLinkOamObjectsTN-LINK-OAM-MIB
1.3.6.1.4.1.868.2.5.140.1.5tnLinkOamLinkEventStatusTableTN-LINK-OAM-MIB
1.3.6.1.4.1.868.2.5.140.1.5.1tnLinkOamLinkEventStatusEntryTN-LINK-OAM-MIB
1.3.6.1.4.1.868.2.5.140.1.5.1.2tnLinkOamSequenceNumberTN-LINK-OAM-MIB