All MIBs › DISMAN-NSLOOKUP-MIB › lookupCtlTime
lookupCtlTime
Module: DISMAN-NSLOOKUP-MIB
OID (symbolic): DISMAN-NSLOOKUP-MIB::lookupCtlTime
OID (numeric): 1.3.6.1.2.1.82.1.3.1.6
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Reports the number of milliseconds that a lookup operation required to be completed at a remote host. Completed means operation failure as well as
success.
What is lookupCtlTime?
This reports how many milliseconds the remote lookup operation took to complete, whether it succeeded or failed. It gives admins a quick way to gauge resolver latency or spot a hung, slow lookup without needing packet captures. A value of 42 would indicate a hostname lookup resolved in 42 milliseconds.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.82.1.3.1.6 snmpwalk -v2c -c public <target> DISMAN-NSLOOKUP-MIB::lookupCtlTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.82.1.3.1.6.1 snmpget -v2c -c public <target> DISMAN-NSLOOKUP-MIB::lookupCtlTime.1
Start monitoring Router/network device with DISMAN agent support (vendor-neutral, remote DNS lookup) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DISMAN-NSLOOKUP-MIB::lookupCtlTime OID value, configure state conditions and alerts, and monitor any Router/network device with DISMAN agent support (vendor-neutral, remote DNS lookup) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.82 | lookupMIB | DISMAN-NSLOOKUP-MIB |
| 1.3.6.1.2.1.82.1 | lookupObjects | DISMAN-NSLOOKUP-MIB |
| 1.3.6.1.2.1.82.1.3 | lookupCtlTable | DISMAN-NSLOOKUP-MIB |
| 1.3.6.1.2.1.82.1.3.1 | lookupCtlEntry | DISMAN-NSLOOKUP-MIB |
| 1.3.6.1.2.1.82.1.3.1.6 | lookupCtlTime | DISMAN-NSLOOKUP-MIB |