All MIBs › CISCO-WAN-MG-MIB › mgcDnsResolution
mgcDnsResolution
Module: CISCO-WAN-MG-MIB
OID (symbolic): CISCO-WAN-MG-MIB::mgcDnsResolution
OID (numeric): 1.3.6.1.4.1.351.150.10.1.2.1.1.3
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: Indicates how the MG resolves the IP address of the MGC. 'true(1)' - the resolution is done using an external DNS server. 'false(2)' - the resolution is done using mgcResolutionTable.
What is mgcDnsResolution?
This read-only TruthValue indicates whether the MG resolves the MGC's IP address using an external DNS server (true) or via the local mgcResolutionTable (false). An admin reads this to understand which name-resolution path is actually in effect for MGC discovery, which matters when troubleshooting why a gateway can't reach its controller. If this reports false unexpectedly on a gateway an admin thought relied on external DNS, they'd know to check the local resolution table instead of DNS server reachability.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.150.10.1.2.1.1.3 snmpwalk -v2c -c public <target> CISCO-WAN-MG-MIB::mgcDnsResolution
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.351.150.10.1.2.1.1.3.1 snmpget -v2c -c public <target> CISCO-WAN-MG-MIB::mgcDnsResolution.1
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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 |
| 1.3.6.1.4.1.351 | stratacom | CISCOWAN-SMI |
| 1.3.6.1.4.1.351.150 | ciscoWan | CISCOWAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.351.150.10 | ciscoWanMgMIB | CISCO-WAN-MG-MIB |
| 1.3.6.1.4.1.351.150.10.1 | ciscoWanMgMIBObjects | CISCO-WAN-MG-MIB |
| 1.3.6.1.4.1.351.150.10.1.2 | mediaGatewayController | CISCO-WAN-MG-MIB |
| 1.3.6.1.4.1.351.150.10.1.2.1 | mgcTable | CISCO-WAN-MG-MIB |
| 1.3.6.1.4.1.351.150.10.1.2.1.1 | mgcEntry | CISCO-WAN-MG-MIB |
| 1.3.6.1.4.1.351.150.10.1.2.1.1.3 | mgcDnsResolution | CISCO-WAN-MG-MIB |