Cisco Cisco Packet Data Gateway (PDG) Folheto
Subscriber Configuration Mode Commands
ipv6 dns ▀
Cisco ASR 5x00 Command Line Interface Reference ▄
8285
ipv6 dns
Configures the IPv6 Domain Name Service (DNS) servers.
Product
PDSN
GGSN
ASN-GW
P-GW
SAEGW
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > Subscriber Configuration
configure > context context_name > subscriber { default | name subscriber_name }
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-subscriber)#
Syntax
[ no ] ipv6 dns { primary | secondary } { ipv6_dns_address }
no
Deletes a previously configured DNS server.
ipv6 dns
ipv6_dns_address
Specifies an IP address for the DNS server.
ipv6_dns_address
is entered using IPv6 colon-separated-
hexadecimal notation.
primary
Configures the primary DNS server for the subscriber.
secondary
Configures the secondary DNS server for the subscriber. Only one secondary DNS server can be configured.
ipv6_dns_address
Configures the IP address of the DNS server.
Usage
DNS servers are configured on a per subscriber basis. This allows each subscriber to use specific servers.
Example
The following command provides an example of setting the primary IPv6 DNS server: