ERI-DNX-NEST-SYS-MIB :: xNdrNarrowbandGroup

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ERI-DNX-NEST-SYS-MIB › xNdrNarrowbandGroup

xNdrNarrowbandGroup

Module: ERI-DNX-NEST-SYS-MIB

OID (symbolic): ERI-DNX-NEST-SYS-MIB::xNdrNarrowbandGroup

OID (numeric): 1.3.6.1.4.1.644.2.4.1.11.3.1.6

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: This is a 2 byte bit field reflecting the slots that are part of the current active NDR Narrowband Group. The first 11 bits represent each of the slot numbers. If any of the bits are set, those slots are currently part of the Narrowband N+1 Redundancy Group.

What is xNdrNarrowbandGroup?

A 2-byte bitmask where each of the first 11 bits marks a slot in this expansion nest currently belonging to the active NDR Narrowband redundancy group.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.644.2.4.1.11.3.1.6
snmpwalk -v2c -c public <target> ERI-DNX-NEST-SYS-MIB::xNdrNarrowbandGroup

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.644.2.4.1.11.3.1.6.1
snmpget -v2c -c public <target> ERI-DNX-NEST-SYS-MIB::xNdrNarrowbandGroup.1

Start monitoring Eastern Research Inc. DNX-88/DNX-11 nest multiplexer chassis (slot/redundancy administration) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERI-DNX-NEST-SYS-MIB::xNdrNarrowbandGroup OID value, configure state conditions and alerts, and monitor any Eastern Research Inc. DNX-88/DNX-11 nest multiplexer chassis (slot/redundancy administration) 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
1.3.6.1.4.1.644eriEnterpriseRootERI-ROOT-SMI
1.3.6.1.4.1.644.2eriProductsERI-ROOT-SMI
1.3.6.1.4.1.644.2.4dnxERI-DNX-SMC-MIB
1.3.6.1.4.1.644.2.4.1sysMgrERI-DNX-SMC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.644.2.4.1.11eXpansionNestAdminERI-DNX-NEST-SYS-MIB
1.3.6.1.4.1.644.2.4.1.11.3xNdrTableERI-DNX-NEST-SYS-MIB
1.3.6.1.4.1.644.2.4.1.11.3.1xNdrEntryERI-DNX-NEST-SYS-MIB
1.3.6.1.4.1.644.2.4.1.11.3.1.6xNdrNarrowbandGroupERI-DNX-NEST-SYS-MIB