ERI-DNX-NEST-SYS-MIB :: ndrNarrowbandProtected

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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

ndrNarrowbandProtected

Module: ERI-DNX-NEST-SYS-MIB

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

OID (numeric): 1.3.6.1.4.1.644.2.4.1.9.8

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: This is a slot number that indicates which device card from the active NDR Narrowband Group has been currently switched over. Valid Protected slots for NDR Narrowband Group are 2 through 11. If a zero value is returned, no device card is currently protected.

What is ndrNarrowbandProtected?

The slot number (2 through 11, or 0 if none) of the Narrowband Group device card that is currently switched over to its redundant standby.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.644.2.4.1.9.8
snmpwalk -v2c -c public <target> ERI-DNX-NEST-SYS-MIB::ndrNarrowbandProtected

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.644.2.4.1.9.8.1
snmpget -v2c -c public <target> ERI-DNX-NEST-SYS-MIB::ndrNarrowbandProtected.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::ndrNarrowbandProtected 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
1.3.6.1.4.1.644.2.4.1.9redundancyERI-DNX-NEST-SYS-MIB
1.3.6.1.4.1.644.2.4.1.9.8ndrNarrowbandProtectedERI-DNX-NEST-SYS-MIB