CTRON-IP-ROUTER-MIB :: nwIpRipRtMask

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CTRON-IP-ROUTER-MIB › nwIpRipRtMask

nwIpRipRtMask

Module: CTRON-IP-ROUTER-MIB

OID (symbolic): CTRON-IP-ROUTER-MIB::nwIpRipRtMask

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.1.2.4.1.1.3.1.1.4

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-only

Description: Indicates the Subnet Mask of the IP Address for which the entry exists.

What is nwIpRipRtMask?

The subnet mask for the destination network identified by nwIpRipRtNetId, needed because classic RIPv1 updates don't always carry mask information on the wire.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.4.1.1.3.1.1.4
snmpwalk -v2c -c public <target> CTRON-IP-ROUTER-MIB::nwIpRipRtMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.4.1.1.3.1.1.4.1
snmpget -v2c -c public <target> CTRON-IP-ROUTER-MIB::nwIpRipRtMask.1

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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
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.2ctronExpCT-PRIORITY-QUEUING
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
1.3.6.1.4.1.52.4.2.2.2.3.1nwIpRouterCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2nwIpComponentsCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.4nwIpTopologyCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.4.1nwIpDistanceVectorCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.4.1.1nwIpRipCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.4.1.1.3nwIpRipDatabaseCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.4.1.1.3.1nwIpRipRouteTableCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.4.1.1.3.1.1nwIpRipRouteEntryCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.4.1.1.3.1.1.4nwIpRipRtMaskCTRON-IP-ROUTER-MIB