All MIBs › CABH-CDP-MIB › cabhCdpServerDnsAddress
cabhCdpServerDnsAddress
Module: CABH-CDP-MIB
OID (symbolic): CABH-CDP-MIB::cabhCdpServerDnsAddress
OID (numeric): 1.3.6.1.4.1.4491.2.4.4.1.3.13
Node type: OBJECT-TYPE
Type: InetAddress
Access: read-write
Description: The default value of this MIB object is the same as the value of the cabhCdpServerRouter object. The NMS may set the value of this object to a value different than the value of cabhCdpServerRouter (e.g. DNS server in the cable data network) so that a LAN IP Device can direct its DNS queries to a server other than the PS DNS server. The type of this address is specified by cabhCdpServerDnsAddressType. The PS MUST provide the value of this MIB object in the Option 6 (Domain Name Server) of DHCP OFFER and ACK messages sent to a LAN IP Device.
What is cabhCdpServerDnsAddress?
Specifies the DNS server IP address to be delivered to LAN IP devices via DHCP Option 6, defaulting to the same value as the router address but configurable to point to a DNS server on the cable data network instead.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.4.4.1.3.13 snmpwalk -v2c -c public <target> CABH-CDP-MIB::cabhCdpServerDnsAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.4.4.1.3.13.1 snmpget -v2c -c public <target> CABH-CDP-MIB::cabhCdpServerDnsAddress.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4491.2.4.4.1.3.13.1 s <value>
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OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.4 | clabProjCableHome | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.4.4 | cabhCdpMib | CABH-CDP-MIB |
| 1.3.6.1.4.1.4491.2.4.4.1 | cabhCdpObjects | CABH-CDP-MIB |
| 1.3.6.1.4.1.4491.2.4.4.1.3 | cabhCdpServer | CABH-CDP-MIB |
| 1.3.6.1.4.1.4491.2.4.4.1.3.13 | cabhCdpServerDnsAddress | CABH-CDP-MIB |