CABH-CDP-MIB :: cabhCdpServerDomainName

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCABH-CDP-MIBcabhCdpServerDomainName

cabhCdpServerDomainName

Module: CABH-CDP-MIB

OID (symbolic): CABH-CDP-MIB::cabhCdpServerDomainName

OID (numeric): 1.3.6.1.4.1.4491.2.4.4.1.3.16

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-write

Description: The PS MUST provide the value of this MIB object in the Option 15 (Domain Name Option) of the DHCP OFFER and ACK messages sent to the LAN IP Device.

What is cabhCdpServerDomainName?

Contains the DNS domain name that the CableHome PS will supply to LAN IP devices via DHCP Option 15 (Domain Name), allowing those devices to resolve unqualified hostnames within the correct domain.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.4.4.1.3.16
snmpwalk -v2c -c public <target> CABH-CDP-MIB::cabhCdpServerDomainName

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.4.4.1.3.16.1
snmpget -v2c -c public <target> CABH-CDP-MIB::cabhCdpServerDomainName.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4491.2.4.4.1.3.16.1 s <value>

Start monitoring CableHome-compliant residential gateways (cable modem/router) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CABH-CDP-MIB::cabhCdpServerDomainName OID value, configure state conditions and alerts, and monitor any CableHome-compliant residential gateways (cable modem/router) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.4491cableLabsCLAB-DEF-MIB
1.3.6.1.4.1.4491.2clabProjectCLAB-DEF-MIB
1.3.6.1.4.1.4491.2.4clabProjCableHomeCLAB-DEF-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4491.2.4.4cabhCdpMibCABH-CDP-MIB
1.3.6.1.4.1.4491.2.4.4.1cabhCdpObjectsCABH-CDP-MIB
1.3.6.1.4.1.4491.2.4.4.1.3cabhCdpServerCABH-CDP-MIB
1.3.6.1.4.1.4491.2.4.4.1.3.16cabhCdpServerDomainNameCABH-CDP-MIB