User guide

Domain name system - DNS DNS Relay command reference
iMG/RG Software Reference Manual (System Administration)
5-86
5.2.3.1.2 DNSRELAY ADD SERVER
Syntax DNSRELAY ADD SERVER <ip-address>
Description This command adds the IP address of a DNS server to DNS relay’s list of server IP
addresses. The relay can store a maximum of 10 DNS server addresses.
Options The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example --> dnsrelay add server 239.252.197.0
DNS server set to 0.0.0.0
DNS server set to 239.252.197.0
See also DNSRELAY LIST SERVERS
5.2.3.1.3 DNSRELAY CLEAR SERVERS
Syntax DNSRELAY CLEAR SERVERS
Description This command deletes all DNS server IP addresses stored in DNS relay’s list of server IP
addresses.
Example --> dnsrelay clear servers
See also DNSRELAY DELETE SERVER
5.2.3.1.4 DNSRELAY DELETE SERVER
Syntax DNSRELAY DELETE SERVER <id-number>
Description This command deletes a single DNS server address stored in DNS relay’s list of server IP
addresses.
Options The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Option Description Default Value
ip-address The IP address of a DNS server that DNS relay can
use, in the format: 192.168.102.3
0.0.0.0