show dns forwarding nameservers
Displays the name servers that are being used for DNS forwarding.
Operational mode
Use this command to display the name servers that are being used for DNS forwarding and those that are available but are not being used for DNS forwarding.
The following example shows how to display the name servers that are being used for DNS forwarding.
vyatta@R1> show dns forwarding nameservers
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Nameservers configured for DNS forwarding
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10.0.0.30 available via 'system'
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Nameservers NOT configured for DNS forwarding
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10.0.0.31 available via 'dhcp dp0p1p4'
vyatta@R1>