All MIBs › NSCRTV-FTTX-GPON-MIB › onuIpHostPrimaryDNS
onuIpHostPrimaryDNS
Module: NSCRTV-FTTX-GPON-MIB
OID (symbolic): NSCRTV-FTTX-GPON-MIB::onuIpHostPrimaryDNS
OID (numeric): 1.3.6.1.4.1.17409.2.8.4.3.1.7
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: Description.
What is onuIpHostPrimaryDNS?
This is the primary DNS server address configured for the ONU's host/management interface. Admins set it so the ONU can resolve hostnames for management functions such as NTP or remote logging that reference names rather than raw IP addresses. For example, an ONU configured to pull firmware from a hostname-based upgrade server needs this set correctly to resolve that name.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.17409.2.8.4.3.1.7 snmpwalk -v2c -c public <target> NSCRTV-FTTX-GPON-MIB::onuIpHostPrimaryDNS
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.17409.2.8.4.3.1.7.1 snmpget -v2c -c public <target> NSCRTV-FTTX-GPON-MIB::onuIpHostPrimaryDNS.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.17409.2.8.4.3.1.7.1 a <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> onuIpHostPrimaryDNS.1
Start monitoring GPON OLT/ONU devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NSCRTV-FTTX-GPON-MIB::onuIpHostPrimaryDNS OID value, configure state conditions and alerts, and monitor any GPON OLT/ONU devices from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.17409 | nscrtvRoot | NSCRTV-EPONEOC-EPON-MIB |
| 1.3.6.1.4.1.17409.2 | nscrtvEponEocTree | NSCRTV-EPONEOC-EPON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.17409.2.8 | gponTree | NSCRTV-FTTX-GPON-MIB |
| 1.3.6.1.4.1.17409.2.8.4 | gponOnuObjects | NSCRTV-FTTX-GPON-MIB |
| 1.3.6.1.4.1.17409.2.8.4.3 | onuIpHostTable | NSCRTV-FTTX-GPON-MIB |
| 1.3.6.1.4.1.17409.2.8.4.3.1 | onuIpHostEntry | NSCRTV-FTTX-GPON-MIB |
| 1.3.6.1.4.1.17409.2.8.4.3.1.7 | onuIpHostPrimaryDNS | NSCRTV-FTTX-GPON-MIB |