All MIBs › TCP-ESTATS-MIB › tcpEStatsListenerEstablished
tcpEStatsListenerEstablished
Module: TCP-ESTATS-MIB
OID (symbolic): TCP-ESTATS-MIB::tcpEStatsListenerEstablished
OID (numeric): 1.3.6.1.2.1.156.1.1.1.1.4
Node type: OBJECT-TYPE
Type: ZeroBasedCounter32
Access: read-only
Description: The number of connections that have been established to this endpoint (e.g., the number of first ACKs that have been received for this listener).
What is tcpEStatsListenerEstablished?
Count of connections that have reached the ESTABLISHED state on this listener (e.g. the first ACK of the handshake was received); tracks successful handshake completions regardless of whether the application has accepted them yet.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.156.1.1.1.1.4 snmpwalk -v2c -c public <target> TCP-ESTATS-MIB::tcpEStatsListenerEstablished
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.156.1.1.1.1.4.1 snmpget -v2c -c public <target> TCP-ESTATS-MIB::tcpEStatsListenerEstablished.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::tcpEStatsListenerEstablished 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.156 | tcpEStatsMIB | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1 | tcpEStatsMIBObjects | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1.1 | tcpEStats | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1.1.1 | tcpEStatsListenerTable | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1.1.1.1 | tcpEStatsListenerEntry | TCP-ESTATS-MIB |
| 1.3.6.1.2.1.156.1.1.1.1.4 | tcpEStatsListenerEstablished | TCP-ESTATS-MIB |