NB30MIB :: nb30DeviceNumPorts

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › NB30MIB › nb30DeviceNumPorts

nb30DeviceNumPorts

Module: NB30MIB

OID (symbolic): NB30MIB::nb30DeviceNumPorts

OID (numeric): 1.3.6.1.4.1.52.1.6.12.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The number of ports present on the bridge.

What is nb30DeviceNumPorts?

Reports the number of physical ports present on this bridge.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.1.6.12.1.4
snmpwalk -v2c -c public <target> NB30MIB::nb30DeviceNumPorts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.1.6.12.1.4.1
snmpget -v2c -c public <target> NB30MIB::nb30DeviceNumPorts.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> nb30DeviceNumPorts.1

Start monitoring NB30 bridge/DSX WAN interconnect device with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NB30MIB::nb30DeviceNumPorts OID value, configure state conditions and alerts, and monitor any NB30 bridge/DSX WAN interconnect device from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.1commsDeviceCabletron-MIB
1.3.6.1.4.1.52.1.6subsystemCabletron-MIB
1.3.6.1.4.1.52.1.6.12nb30Rev1IRM-OIDS
Numeric OIDNameModule
1.3.6.1.4.1.52.1.6.12.1nb30DeviceNB30MIB
1.3.6.1.4.1.52.1.6.12.1.4nb30DeviceNumPortsNB30MIB