All MIBs › DNSResolver-MIB › swDNSResDynamicHostClearCtrl
swDNSResDynamicHostClearCtrl
Module: DNSResolver-MIB
OID (symbolic): DNSResolver-MIB::swDNSResDynamicHostClearCtrl
OID (numeric): 1.3.6.1.4.1.171.12.85.1.4.2.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Used to clear DNS resolver dynamic host. Setting this value to 'start' will execute the clear action, Once cleared, the value returns to 'other'.
What is swDNSResDynamicHostClearCtrl?
This object is an action control used to flush cached dynamic host entries from the DNS resolver. Setting it to start(2) triggers the clear operation, after which the value automatically reverts to other(1). For example, an admin troubleshooting a stale DNS entry might set this to start(2) to force the switch to re-resolve all dynamic hostnames on its next lookup.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.85.1.4.2.1.5 snmpwalk -v2c -c public <target> DNSResolver-MIB::swDNSResDynamicHostClearCtrl
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.85.1.4.2.1.5.1 snmpget -v2c -c public <target> DNSResolver-MIB::swDNSResDynamicHostClearCtrl.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.85.1.4.2.1.5.1 i <value>
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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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.85 | swDNSResolverMIB | DNSResolver-MIB |
| 1.3.6.1.4.1.171.12.85.1 | swDNSResolverMIBObjects | DNSResolver-MIB |
| 1.3.6.1.4.1.171.12.85.1.4 | swDNSResHost | DNSResolver-MIB |
| 1.3.6.1.4.1.171.12.85.1.4.2 | swDNSResDynamicHostTable | DNSResolver-MIB |
| 1.3.6.1.4.1.171.12.85.1.4.2.1 | swDNSResDynamicHostEntry | DNSResolver-MIB |
| 1.3.6.1.4.1.171.12.85.1.4.2.1.5 | swDNSResDynamicHostClearCtrl | DNSResolver-MIB |