Configuring DNS Test Query

DNS Test client queries and checks the P-CSCF IP address using the FQDN.

To configure the DNS test query, use the following command:

test dns-query [ fqdn fqdn_name | num-ipv4 ipv4_address_num | num-ipv4v6 ipv4v6_address_num | num-ipv6 ipv6_address_num ] 

NOTES:

  • test dns-query : Perform test FQDN resolution.

  • fqdn fqdn_name : Specify the FQDN of the node for which DNS query has to be sent.

    fqdn_name must be an alphanumeric string from 1 through 255 characters.

  • num-ipv4 ipv4_address_num : Specify the number of IPv4 addresses to be used for DNS query.

    ipv4_address_num must be an integer in the range of 1-9.

  • num-ipv4v6 ipv4v6_address_num : Specify the number of IPv4v6 addresses to be used for DNS query.

    ipv4v6_address_num must be an integer in the range of 1-9.

  • num-ipv6 ipv6_address_num : Specify the number of IPv6 addresses to be used for DNS query.

    ipv6_address_num must be an integer in the range of 1-9.