TCP-ESTATS-MIB :: tcpEStatsPathDupAcksOut

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TCP-ESTATS-MIB › tcpEStatsPathDupAcksOut

tcpEStatsPathDupAcksOut

Module: TCP-ESTATS-MIB

OID (symbolic): TCP-ESTATS-MIB::tcpEStatsPathDupAcksOut

OID (numeric): 1.3.6.1.2.1.156.1.1.4.1.30

Node type: OBJECT-TYPE

Type: ZeroBasedCounter32

Access: read-only

Description: The number of duplicate ACKs sent. The ratio of the change in tcpEStatsPathDupAcksOut to the change in tcpEStatsPathDupAckEpisodes is an indication of reorder or recovery distance over some interval.

What is tcpEStatsPathDupAcksOut?

Total duplicate ACKs sent by this host; the ratio of its rate of change to tcpEStatsPathDupAckEpisodes' rate of change gives a sense of the typical reorder/recovery distance over time.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.156.1.1.4.1.30
snmpwalk -v2c -c public <target> TCP-ESTATS-MIB::tcpEStatsPathDupAcksOut

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.156.1.1.4.1.30.1
snmpget -v2c -c public <target> TCP-ESTATS-MIB::tcpEStatsPathDupAcksOut.1

Start monitoring vendor-neutral, standards-based MIB, hosts/servers/network devices running a TCP/IP stack (extended TCP performance diagnostics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TCP-ESTATS-MIB::tcpEStatsPathDupAcksOut OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, hosts/servers/network devices running a TCP/IP stack (extended TCP performance diagnostics) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.156tcpEStatsMIBTCP-ESTATS-MIB
1.3.6.1.2.1.156.1tcpEStatsMIBObjectsTCP-ESTATS-MIB
1.3.6.1.2.1.156.1.1tcpEStatsTCP-ESTATS-MIB
1.3.6.1.2.1.156.1.1.4tcpEStatsPathTableTCP-ESTATS-MIB
1.3.6.1.2.1.156.1.1.4.1tcpEStatsPathEntryTCP-ESTATS-MIB
1.3.6.1.2.1.156.1.1.4.1.30tcpEStatsPathDupAcksOutTCP-ESTATS-MIB