RFC-1213-MIB :: tcpCurrEstab

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRFC-1213-MIBtcpCurrEstab

tcpCurrEstab

Module: RFC-1213-MIB

OID (symbolic): RFC-1213-MIB::tcpCurrEstab

OID (numeric): 1.3.6.1.2.1.6.9

Node type: OBJECT-TYPE

Type: Gauge

Access: read-only

Description: The number of TCP connections for which the current state is either ESTABLISHED or CLOSE- WAIT.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.6.9
snmpwalk -v2c -c public <target> RFC-1213-MIB::tcpCurrEstab

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.6.9.1
snmpget -v2c -c public <target> RFC-1213-MIB::tcpCurrEstab.1

Start monitoring virtually every SNMP-capable network device, server, and appliance (baseline system/interface/protocol statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RFC-1213-MIB::tcpCurrEstab OID value, configure state conditions and alerts, and monitor any virtually every SNMP-capable network device, server, and appliance (baseline system/interface/protocol statistics) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.6tcpCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.6.9tcpCurrEstabRFC-1213-MIB