Vyatta NOS documentation

Learn how to install, configure, and operate Vyatta Network Operating System (Vyatta NOS), which helps to drive our virtual networking and physical platforms portfolio.

show dns forwarding statistics

Displays DNS forwarding statistics.

show dns forwarding statistics

Operational mode

Use this command to display statistics related to DNS forwarding. The statistics restart each time a change occurs in name servers from any source (DHCP, system, or statically configured), a change in static host mapping (by using the system static-host-mapping command), or a change made to the DNS forwarding configuration.

The following example shows how to display DNS forwarding statistics.


vyatta@R1> show dns forwarding statistics
----------------
Cache statistics
----------------
Cache size: 150
Queries forwarded: 5
Queries answered locally: 2
Total DNS entries inserted into cache: 23
DNS entries removed from cache before expiry: 0
---------------------
Nameserver statistics
---------------------
Server: 10.0.0.30
Queries sent: 5
Queries retried or failed: 0
vyatta@R1>