All MIBs › DGS-3420-28TC-L3MGMT-MIB › swL3RelayDnsCacheState
swL3RelayDnsCacheState
Module: DGS-3420-28TC-L3MGMT-MIB
OID (symbolic): DGS-3420-28TC-L3MGMT-MIB::swL3RelayDnsCacheState
OID (numeric): 1.3.6.1.4.1.171.11.119.1.3.3.3.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates DNS Relay cache is enabled or disabled.
What is swL3RelayDnsCacheState?
Enables or disables caching of DNS relay responses on the switch, which reduces repeated lookups to the upstream server for names that clients query often, at the cost of the small amount of memory used to hold the cache.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.119.1.3.3.3.4 snmpwalk -v2c -c public <target> DGS-3420-28TC-L3MGMT-MIB::swL3RelayDnsCacheState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.119.1.3.3.3.4.1 snmpget -v2c -c public <target> DGS-3420-28TC-L3MGMT-MIB::swL3RelayDnsCacheState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.119.1.3.3.3.4.1 i <value>
Start monitoring D-Link DGS-3420-28TC switch (L3, OSPF/VRRP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS-3420-28TC-L3MGMT-MIB::swL3RelayDnsCacheState OID value, configure state conditions and alerts, and monitor any D-Link DGS-3420-28TC switch (L3, OSPF/VRRP) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.119 | dlink_Dgs3420Proj | SWDGS3420PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.119.1 | dlink_Dgs3420Proj_Dgs3420_28TC | SWDGS3420PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.119.1.3 | swL3MgmtMIB | DGS-3420-28TC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.119.1.3.3 | swL3RelayMgmt | DGS-3420-28TC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.119.1.3.3.3 | swL3RelayDnsMgmt | DGS-3420-28TC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.119.1.3.3.3.4 | swL3RelayDnsCacheState | DGS-3420-28TC-L3MGMT-MIB |