CNT251-MIB :: cnt2SysBusIndex

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CNT251-MIB › cnt2SysBusIndex

cnt2SysBusIndex

Module: CNT251-MIB

OID (symbolic): CNT251-MIB::cnt2SysBusIndex

OID (numeric): 1.3.6.1.4.1.333.2.5.1.12.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The relative index for a bus on the adapter in this slot.

What is cnt2SysBusIndex?

This read-only INTEGER is the relative index for a particular bus located on the adapter identified by cnt2SysBusAdapterIndex. An admin distinguishes between multiple buses on the same adapter, such as separate PCI segments, using this index. For example, bus index 1 versus bus index 2 on the same adapter lets the admin tell apart two independent expansion buses when reviewing bus type and errors.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.333.2.5.1.12.1.2
snmpwalk -v2c -c public <target> CNT251-MIB::cnt2SysBusIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.333.2.5.1.12.1.2.1
snmpget -v2c -c public <target> CNT251-MIB::cnt2SysBusIndex.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cnt2SysBusIndex.1

Start monitoring CNT network node chassis (hardware inventory, legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CNT251-MIB::cnt2SysBusIndex OID value, configure state conditions and alerts, and monitor any CNT network node chassis (hardware inventory, legacy) 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
1.3.6.1.4.1.333cntCNT2-MIB
1.3.6.1.4.1.333.2cnt2CNT2-MIB
1.3.6.1.4.1.333.2.5cnt2ConfigCNT2-MIB
1.3.6.1.4.1.333.2.5.1cnt2CfgSystemProbeCNT25-MIB
Numeric OIDNameModule
1.3.6.1.4.1.333.2.5.1.12cnt2SysBusTableCNT251-MIB
1.3.6.1.4.1.333.2.5.1.12.1cnt2SysBusEntryCNT251-MIB
1.3.6.1.4.1.333.2.5.1.12.1.2cnt2SysBusIndexCNT251-MIB