INETMROUTE-STD-MIB :: inetMRouteRtMaskLen

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › INETMROUTE-STD-MIB › inetMRouteRtMaskLen

inetMRouteRtMaskLen

Module: INETMROUTE-STD-MIB

OID (symbolic): INETMROUTE-STD-MIB::inetMRouteRtMaskLen

OID (numeric): 1.3.6.1.2.1.0.1.1.2.1.19

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The length in bits of the mask associated with the route used to find the upstream or parent interface for this multicast forwarding entry.

What is inetMRouteRtMaskLen?

Reports the mask length, in bits, of the route used for this entry's RPF check, paired with inetMRouteRtAddress to identify the exact route being used.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.0.1.1.2.1.19
snmpwalk -v2c -c public <target> INETMROUTE-STD-MIB::inetMRouteRtMaskLen

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.0.1.1.2.1.19.1
snmpget -v2c -c public <target> INETMROUTE-STD-MIB::inetMRouteRtMaskLen.1

Start monitoring Vendor-neutral IETF standard (IP multicast-capable router/Layer 3 switch) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the INETMROUTE-STD-MIB::inetMRouteRtMaskLen OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard (IP multicast-capable router/Layer 3 switch) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.0dhcpDHCP-V4-RELAY-MIB
Numeric OIDNameModule
1.3.6.1.2.1.0.1inetMRouteMIBObjectsINETMROUTE-STD-MIB
1.3.6.1.2.1.0.1.1inetMRouteINETMROUTE-STD-MIB
1.3.6.1.2.1.0.1.1.2inetMRouteTableINETMROUTE-STD-MIB
1.3.6.1.2.1.0.1.1.2.1inetMRouteEntryINETMROUTE-STD-MIB
1.3.6.1.2.1.0.1.1.2.1.19inetMRouteRtMaskLenINETMROUTE-STD-MIB