IP-INTERFACE-MANAGEMENT-MIB :: cjnIpIfIpSubnetMask

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › IP-INTERFACE-MANAGEMENT-MIB › cjnIpIfIpSubnetMask

cjnIpIfIpSubnetMask

Module: IP-INTERFACE-MANAGEMENT-MIB

OID (symbolic): IP-INTERFACE-MANAGEMENT-MIB::cjnIpIfIpSubnetMask

OID (numeric): 1.3.6.1.4.1.1751.2.43.3.1.1.2.1.4

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-create

Description: The IP Subnet Mask associated with this IP interface.

What is cjnIpIfIpSubnetMask?

This object holds the subnet mask associated with this IP interface's address. Admins set this alongside the IP address to define the size of the local subnet this interface participates in. Setting this to 255.255.255.0 configures the interface for a /24 subnet.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.43cajunRtrCajun-ROOT
1.3.6.1.4.1.1751.2.43.3cjnMgmtCajun-ROOT
1.3.6.1.4.1.1751.2.43.3.1cjnIpIfMgmtCajun-ROOT
Numeric OIDNameModule
1.3.6.1.4.1.1751.2.43.3.1.1cjnIpIfGroupIP-INTERFACE-MANAGEMENT-MIB
1.3.6.1.4.1.1751.2.43.3.1.1.2cjnIpIfTableIP-INTERFACE-MANAGEMENT-MIB
1.3.6.1.4.1.1751.2.43.3.1.1.2.1cjnIpIfEntryIP-INTERFACE-MANAGEMENT-MIB
1.3.6.1.4.1.1751.2.43.3.1.1.2.1.4cjnIpIfIpSubnetMaskIP-INTERFACE-MANAGEMENT-MIB