ZYXEL-GS4012F-MIB :: routerDomainIpMaskBits

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ZYXEL-GS4012F-MIB › routerDomainIpMaskBits

routerDomainIpMaskBits

Module: ZYXEL-GS4012F-MIB

OID (symbolic): ZYXEL-GS4012F-MIB::routerDomainIpMaskBits

OID (numeric): 1.3.6.1.4.1.890.1.5.8.20.33.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

What is routerDomainIpMaskBits?

The subnet mask length in bits of a routing domain interface. The source DESCRIPTION is empty, so this is inferred from the name; e.g. 24.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.5.8.20.33.1.1.2
snmpwalk -v2c -c public <target> ZYXEL-GS4012F-MIB::routerDomainIpMaskBits

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.5.8.20.33.1.1.2.1
snmpget -v2c -c public <target> ZYXEL-GS4012F-MIB::routerDomainIpMaskBits.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> routerDomainIpMaskBits.1

Start monitoring ZyXEL GS-4012F Gigabit fiber switch (event-log severity/service-affecting-fault status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-GS4012F-MIB::routerDomainIpMaskBits OID value, configure state conditions and alerts, and monitor any ZyXEL GS-4012F Gigabit fiber switch (event-log severity/service-affecting-fault status) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.890zyxelIES5206-MIB
1.3.6.1.4.1.890.1productsIES5206-MIB
1.3.6.1.4.1.890.1.5accessSwitchIES5206-MIB
1.3.6.1.4.1.890.1.5.8esSeriesZYXEL-ES2024A-MIB
Numeric OIDNameModule
1.3.6.1.4.1.890.1.5.8.20gs4012fZYXEL-GS4012F-MIB
1.3.6.1.4.1.890.1.5.8.20.33routerDomainSetupZYXEL-GS4012F-MIB
1.3.6.1.4.1.890.1.5.8.20.33.1routerDomainTableZYXEL-GS4012F-MIB
1.3.6.1.4.1.890.1.5.8.20.33.1.1routerDomainEntryZYXEL-GS4012F-MIB
1.3.6.1.4.1.890.1.5.8.20.33.1.1.2routerDomainIpMaskBitsZYXEL-GS4012F-MIB