All MIBs › JUNIPER-JS-DNS-MIB › jnxJsDnsProxyNegativeResponses
jnxJsDnsProxyNegativeResponses
Module: JUNIPER-JS-DNS-MIB
OID (symbolic): JUNIPER-JS-DNS-MIB::jnxJsDnsProxyNegativeResponses
OID (numeric): 1.3.6.1.4.1.2636.3.39.1.10.1.1.4
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: Count of Negative DNS query responses. This is the count of DNS queries that the Proxy could not obtain answers for.
What is jnxJsDnsProxyNegativeResponses?
This read-only Counter64 counts DNS queries the proxy could not obtain answers for, resulting in negative responses. Admins watch this to detect upstream DNS resolution problems or queries for genuinely non-existent domains. A rising count here alongside application errors would point an admin toward investigating upstream DNS server reachability.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.39.1.10.1.1.4 snmpwalk -v2c -c public <target> JUNIPER-JS-DNS-MIB::jnxJsDnsProxyNegativeResponses
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.39.1.10.1.1.4.1 snmpget -v2c -c public <target> JUNIPER-JS-DNS-MIB::jnxJsDnsProxyNegativeResponses.1
Start monitoring Juniper SRX/J-series security appliance (DNS proxy statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JUNIPER-JS-DNS-MIB::jnxJsDnsProxyNegativeResponses OID value, configure state conditions and alerts, and monitor any Juniper SRX/J-series security appliance (DNS proxy statistics) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.2636 | juniperMIB | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3 | jnxMibs | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3.39 | jnxJsMibRoot | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3.39.1 | jnxJsSecurity | JUNIPER-JS-SMI |
| 1.3.6.1.4.1.2636.3.39.1.10 | jnxJsDnsRoot | JUNIPER-JS-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2636.3.39.1.10.1 | jnxJsDns | JUNIPER-JS-DNS-MIB |
| 1.3.6.1.4.1.2636.3.39.1.10.1.1 | jnxJsDnsProxyDataObjects | JUNIPER-JS-DNS-MIB |
| 1.3.6.1.4.1.2636.3.39.1.10.1.1.4 | jnxJsDnsProxyNegativeResponses | JUNIPER-JS-DNS-MIB |