CTRON-ROUTERS-MIB :: nwRtgProtocolInstance

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-ROUTERS-MIBnwRtgProtocolInstance

nwRtgProtocolInstance

Module: CTRON-ROUTERS-MIB

OID (symbolic): CTRON-ROUTERS-MIB::nwRtgProtocolInstance

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.2.2.1.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: An ordinal value assigned to the routing protocol for which the entry exists, which is used to uniquely identify each routing protocol.

What is nwRtgProtocolInstance?

This OID is the ordinal number that uniquely identifies one routing protocol row within its parent routing service. It works together with nwRtgProtocolRtrInstance as the two-part index of the routing-protocol table.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.2.2.1.1.1.2
snmpwalk -v2c -c public <target> CTRON-ROUTERS-MIB::nwRtgProtocolInstance

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.2.2.1.1.1.2.1
snmpget -v2c -c public <target> CTRON-ROUTERS-MIB::nwRtgProtocolInstance.1

Start monitoring Cabletron router (routing protocol status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-ROUTERS-MIB::nwRtgProtocolInstance OID value, configure state conditions and alerts, and monitor any Cabletron router (routing protocol status) 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
1.3.6.1.4.1.52.4.2.2.2.2nwRtrHighLevelViewROUTER-OIDS
Numeric OIDNameModule
1.3.6.1.4.1.52.4.2.2.2.2.2nwRtrRoutingViewCTRON-ROUTERS-MIB
1.3.6.1.4.1.52.4.2.2.2.2.2.1nwRtrRoutingSystemCTRON-ROUTERS-MIB
1.3.6.1.4.1.52.4.2.2.2.2.2.1.1nwRtgProtocolTableCTRON-ROUTERS-MIB
1.3.6.1.4.1.52.4.2.2.2.2.2.1.1.1nwRtgProtocolEntryCTRON-ROUTERS-MIB
1.3.6.1.4.1.52.4.2.2.2.2.2.1.1.1.2nwRtgProtocolInstanceCTRON-ROUTERS-MIB