All MIBs › DNS-SERVER-MIB › dnsServCounterRequests
dnsServCounterRequests
Module: DNS-SERVER-MIB
OID (symbolic): DNS-SERVER-MIB::dnsServCounterRequests
OID (numeric): 1.3.6.1.2.1.32.1.1.2.13.1.5
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description:
Number of requests (queries) that have been recorded in this row of the table.
What is dnsServCounterRequests?
Holds a 32-bit counter of DNS queries received by this server. It tracks the total number of DNS lookups processed. A DNS admin monitors this counter to detect query volume spikes indicating a DDoS attack.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.32.1.1.2.13.1.5 snmpwalk -v2c -c public <target> DNS-SERVER-MIB::dnsServCounterRequests
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.32.1.1.2.13.1.5.1 snmpget -v2c -c public <target> DNS-SERVER-MIB::dnsServCounterRequests.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dnsServCounterRequests.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.2 | mgmt | BKTEL-HFC862-BASE-MIB |
| 1.3.6.1.2.1 | mib_2 | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.32 | dns | DNS-SERVER-MIB |
| 1.3.6.1.2.1.32.1 | dnsServMIB | DNS-SERVER-MIB |
| 1.3.6.1.2.1.32.1.1 | dnsServMIBObjects | DNS-SERVER-MIB |
| 1.3.6.1.2.1.32.1.1.2 | dnsServCounter | DNS-SERVER-MIB |
| 1.3.6.1.2.1.32.1.1.2.13 | dnsServCounterTable | DNS-SERVER-MIB |
| 1.3.6.1.2.1.32.1.1.2.13.1 | dnsServCounterEntry | DNS-SERVER-MIB |
| 1.3.6.1.2.1.32.1.1.2.13.1.5 | dnsServCounterRequests | DNS-SERVER-MIB |