Dns Relay Commands - D-Link xStack DES-3528 Series Cli Reference Manual

xStack® DES-3528/DES-3552 Series Layer 2 Fast Ethernet Managed Switch CLI Reference Guide
DNS R
ELAY
The DNS Relay commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in
the following table.
Command
config dnsr
enable dnsr
disable dnsr
show dnsr
Each command is listed, in detail, in the following sections.
config dnsr
Purpose
Used to add or delete a static entry in the DNS resolution table
Syntax config dnsr [[primary | secondary] nameserver <ipaddr> | [add | delete] static
<domain_name 32> <ipaddr>]
Description This command is used to add or delete a static entry in the DNS resolution table
Parameters primary - When both primary and secondaty server exist, the primary server will be used.
secondary - When the primary server does not exist, the secondary server will be used.
nameserver <ipaddr> - Specifies the IP address of primary or secondary name server.
<domain_name 32><ipaddr> - Specifies the name of the server and IP address of the
corresponding in DNS Static Table in DNS server.
Restrictions Only Administrator and Operator and Power-User-level users can issue this command.
Example usage:
To configure the DNS relay:
DES-3528:admin# config dnsr primary nameserver 192.168.1.1
Command: config dnsr primary nameserver 192.168.1.1
Success.
DES-3528:admin#
enable dnsr
Purpose
Used to enable DNS relay function.
Syntax enable dnsr {[cache | static]}
Description This command is used to enable DNS relay function.
Parameters cache - The buffer cache which records the name of the server and IP address of the
corresponding.
static - The DNS Static Table in DNS server with the name of the server and the
corresponding IP address.
Restrictions Only Administrator and Operator and Power-User-level users can issue this command.
Example usage:
To enable the DNS relay:
DES-3528:admin# enable dnsr cache
Command: enable dnsr cache
Success.
C
OMMANDS
Parameters
[[primary | secondary] nameserver <ipaddr> | [add | delete] static <domain_name 32>
<ipaddr>]
{[cache | static]}
{[cache | static]}
{static}
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