APPLIC-MIB :: vnsPacketBackbonePort

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAPPLIC-MIBvnsPacketBackbonePort

vnsPacketBackbonePort

Module: APPLIC-MIB

OID (symbolic): APPLIC-MIB::vnsPacketBackbonePort

OID (numeric): 1.3.6.1.4.1.81.19.7.1.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The value 2 indicates that the port source of the packet is a backbone port.

What is vnsPacketBackbonePort?

This read-only enumeration indicates if the source port is a backbone connection. Network engineers use this to distinguish local vs. backbone-sourced traffic. A value of 'backbone' indicates inter-switch traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.81.19.7.1.1.9
snmpwalk -v2c -c public <target> APPLIC-MIB::vnsPacketBackbonePort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.81.19.7.1.1.9.1
snmpget -v2c -c public <target> APPLIC-MIB::vnsPacketBackbonePort.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> vnsPacketBackbonePort.1

Start monitoring Legacy LAN switch/Ethernet segment concentrator (vendor unconfirmed) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the APPLIC-MIB::vnsPacketBackbonePort OID value, configure state conditions and alerts, and monitor any Legacy LAN switch/Ethernet segment concentrator (vendor unconfirmed) 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
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.81lannetGEN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.81.19lntLanSwitchAPPLIC-MIB
1.3.6.1.4.1.81.19.7vnsPacketAPPLIC-MIB
1.3.6.1.4.1.81.19.7.1vnsPacketTableAPPLIC-MIB
1.3.6.1.4.1.81.19.7.1.1vnsPacketEntryAPPLIC-MIB
1.3.6.1.4.1.81.19.7.1.1.9vnsPacketBackbonePortAPPLIC-MIB