All MIBs › ASYNCOS-MAIL-MIB › outstandingDNSRequests
outstandingDNSRequests
Module: ASYNCOS-MAIL-MIB
OID (symbolic): ASYNCOS-MAIL-MIB::outstandingDNSRequests
OID (numeric): 1.3.6.1.4.1.15497.1.1.1.15
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Number of DNS requests that have been sent but for which no reply has been received.
What is outstandingDNSRequests?
Tracks the number of DNS queries that have been sent but have not yet received a response. A large count may indicate DNS server latency or network issues affecting mail delivery.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.15497.1.1.1.15 snmpwalk -v2c -c public <target> ASYNCOS-MAIL-MIB::outstandingDNSRequests
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.15497.1.1.1.15.1 snmpget -v2c -c public <target> ASYNCOS-MAIL-MIB::outstandingDNSRequests.1
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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 |
| 1.3.6.1.4.1.15497 | ironPort | IRONPORT-SMI |
| 1.3.6.1.4.1.15497.1 | asyncOSAppliances | IRONPORT-SMI |
| 1.3.6.1.4.1.15497.1.1 | asyncOSMail | IRONPORT-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.15497.1.1.1 | asyncOSMailObjects | ASYNCOS-MAIL-MIB |
| 1.3.6.1.4.1.15497.1.1.1.15 | outstandingDNSRequests | ASYNCOS-MAIL-MIB |