CTRON-DECIV-ROUTER-MIB :: nwDecIVNodeType

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-DECIV-ROUTER-MIBnwDecIVNodeType

nwDecIVNodeType

Module: CTRON-DECIV-ROUTER-MIB

OID (symbolic): CTRON-DECIV-ROUTER-MIB::nwDecIVNodeType

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.3.2.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Specifies the node type. Setting this value to 2, (routing-iv), establishes the Routing Services-enabled device as a DECnet Level 1, intra-area router. Setting this value to 2, establishes the Routing Services-enabled device as a DECnet Phase IV Level 2, or inter-area router.

What is nwDecIVNodeType?

nwDecIVNodeType is a read-write enumeration that sets this device's role in the DECnet Phase IV routing hierarchy, with routing-iv(2) configuring it as a Level 1 intra-area router and area(3) configuring it as an area-designated router. An admin sets this when deciding how a device fits into the DECnet topology, since an intra-area router only routes within its own area while an area-designated router takes on boundary-level duties between areas. For example, setting nwDecIVNodeType to routing-iv(2) on a router that only needs to move DECnet traffic between nodes inside one area configures it purely as that Level 1 intra-area router.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.3.2.1.1.2
snmpwalk -v2c -c public <target> CTRON-DECIV-ROUTER-MIB::nwDecIVNodeType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.3.2.1.1.2.1
snmpget -v2c -c public <target> CTRON-DECIV-ROUTER-MIB::nwDecIVNodeType.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.2.2.2.3.3.2.1.1.2.1 i <value>

Start monitoring Cabletron router/multiprotocol switch (legacy DECnet Phase IV) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-DECIV-ROUTER-MIB::nwDecIVNodeType OID value, configure state conditions and alerts, and monitor any Cabletron router/multiprotocol switch (legacy DECnet Phase IV) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.52.4mibsCTRON-AP3000-MIB
1.3.6.1.4.1.52.4.2ctronExpCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.2.2ctronRouterExpROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2nwRouterROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2.3nwRtrProtoSuitesROUTER-OIDS
Numeric OIDNameModule
1.3.6.1.4.1.52.4.2.2.2.3.3nwDecIVRouterCTRON-DECIV-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.3.2nwDecIVComponentsCTRON-DECIV-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.3.2.1nwDecIVSystemCTRON-DECIV-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.3.2.1.1nwDecIVSysConfigCTRON-DECIV-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.3.2.1.1.2nwDecIVNodeTypeCTRON-DECIV-ROUTER-MIB