ERI-DNX-NEST-SYS-MIB :: ndrAutoSwitchover

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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

ndrAutoSwitchover

Module: ERI-DNX-NEST-SYS-MIB

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

OID (numeric): 1.3.6.1.4.1.644.2.4.1.9.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Indicates the user's desired N+1 Device Redundancy automatic Switchover setting when a primary card fails.

manual (0) Failed cards will not be switched automatically by the system. User is required to go to Node Summary Console screen and force a manual switchover of the failed card to the Redundant. automatic (1) The system will automatically switch out failed cards for either NDR Group with the Redundant card. narrowband-auto (2) The system will automatically switch out a failed card for the NDR Narrowband Group with the Redundant. broadband-1-auto(3) The system will automatically switch out a failed card for the NDR Broadband Group 1 with the Redundant. broadband-2-auto(4) The system will automatically switch out a failed card for the NDR Broadband Group 2 with the Redundant.

What is ndrAutoSwitchover?

Controls how the node handles a failed redundant card: manual(0) requires an operator to force the switchover from the console, automatic(1) switches out any failed card in either NDR group automatically, and narrowband-auto(2)/broadband-1-auto(3)/broadband-2-auto(4) restrict automatic switchover to just that specific group.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.644.2.4.1.9.3
snmpwalk -v2c -c public <target> ERI-DNX-NEST-SYS-MIB::ndrAutoSwitchover

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.644.2.4.1.9.3.1
snmpget -v2c -c public <target> ERI-DNX-NEST-SYS-MIB::ndrAutoSwitchover.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.644.2.4.1.9.3.1 i <value>

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::ndrAutoSwitchover 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
1.3.6.1.4.1.644.2.4.1.9.3ndrAutoSwitchoverERI-DNX-NEST-SYS-MIB