TCP-ESTATS-MIB :: tcpEStatsListenerHCEstablished

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TCP-ESTATS-MIB › tcpEStatsListenerHCEstablished

tcpEStatsListenerHCEstablished

Module: TCP-ESTATS-MIB

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

OID (numeric): 1.3.6.1.2.1.156.1.1.1.1.9

Node type: OBJECT-TYPE

Type: ZeroBasedCounter64

Access: read-only

Description: The number of connections that have been established to this endpoint on systems that can process (or reject) more than 1 million connections per second. See tcpEStatsListenerEstablished.

What is tcpEStatsListenerHCEstablished?

64-bit version of tcpEStatsListenerEstablished for very high-connection-rate systems.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.156.1.1.1.1.9
snmpwalk -v2c -c public <target> TCP-ESTATS-MIB::tcpEStatsListenerHCEstablished

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.156.1.1.1.1.9.1
snmpget -v2c -c public <target> TCP-ESTATS-MIB::tcpEStatsListenerHCEstablished.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tcpEStatsListenerHCEstablished.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::tcpEStatsListenerHCEstablished 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
1.3.6.1.2.1.156.1.1.1tcpEStatsListenerTableTCP-ESTATS-MIB
1.3.6.1.2.1.156.1.1.1.1tcpEStatsListenerEntryTCP-ESTATS-MIB
1.3.6.1.2.1.156.1.1.1.1.9tcpEStatsListenerHCEstablishedTCP-ESTATS-MIB