DAVID-MIB :: exNetBoardNumOfPorts

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DAVID-MIB › exNetBoardNumOfPorts

exNetBoardNumOfPorts

Module: DAVID-MIB

OID (symbolic): DAVID-MIB::exNetBoardNumOfPorts

OID (numeric): 1.3.6.1.4.1.66.1.3.1.7.1.40

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The number of ports supported by the plug-in module. For a 10BASE-T Module the value is 12; for an FOIRL Module, 6; for a Supervisor Module, 1.

What is exNetBoardNumOfPorts?

Reports how many physical ports the module in this slot provides -- for example 12 on a 10BASE-T Module, 6 on an FOIRL Module, or 1 on a Supervisor Module. Port-level tables use this to know how many exNetPortTable rows to expect for the slot.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.66.1.3.1.7.1.40
snmpwalk -v2c -c public <target> DAVID-MIB::exNetBoardNumOfPorts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.66.1.3.1.7.1.40.1
snmpget -v2c -c public <target> DAVID-MIB::exNetBoardNumOfPorts.1

Start monitoring Modular chassis-based network device (David/Express Net branded) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DAVID-MIB::exNetBoardNumOfPorts OID value, configure state conditions and alerts, and monitor any Modular chassis-based network device (David/Express Net branded) 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
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.66davidDAVID-MIB
1.3.6.1.4.1.66.1productsDAVID-MIB
1.3.6.1.4.1.66.1.3davidExpressNetDAVID-MIB
1.3.6.1.4.1.66.1.3.1exNetChassisDAVID-MIB
1.3.6.1.4.1.66.1.3.1.7exNetSlotConfigTableDAVID-MIB
1.3.6.1.4.1.66.1.3.1.7.1exNetSlotConfigEntryDAVID-MIB
1.3.6.1.4.1.66.1.3.1.7.1.40exNetBoardNumOfPortsDAVID-MIB