APPLICATION-MIB :: applOpenConnectionApplication

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAPPLICATION-MIBapplOpenConnectionApplication

applOpenConnectionApplication

Module: APPLICATION-MIB

OID (symbolic): APPLICATION-MIB::applOpenConnectionApplication

OID (numeric): 1.3.6.1.2.1.62.1.2.3.1.6

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: The applOpenConnectionApplication attribute identifies the application layer protocol in use. If not known, the value of this attribute shall be a zero-length string.

When possible, protocol names should be those used in the 'ASSIGNED NUMBERS' [13]. For example, an SMTP mail server would use 'SMTP'.

What is applOpenConnectionApplication?

Identifies the application-layer protocol in use over an open connection (e.g., HTTP, SMTP). If the protocol cannot be determined, the value is a zero-length string.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.62.1.2.3.1.6
snmpwalk -v2c -c public <target> APPLICATION-MIB::applOpenConnectionApplication

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.62.1.2.3.1.6.1
snmpget -v2c -c public <target> APPLICATION-MIB::applOpenConnectionApplication.1

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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
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.62applicationMibAPPLICATION-MIB
1.3.6.1.2.1.62.1applicationMibObjectsAPPLICATION-MIB
1.3.6.1.2.1.62.1.2applChannelGroupAPPLICATION-MIB
1.3.6.1.2.1.62.1.2.3applOpenConnectionTableAPPLICATION-MIB
1.3.6.1.2.1.62.1.2.3.1applOpenConnectionEntryAPPLICATION-MIB
1.3.6.1.2.1.62.1.2.3.1.6applOpenConnectionApplicationAPPLICATION-MIB