HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Services Comm - Page 81

dns source-interface

Page 81 highlights

In interface view: dns server ip-address View undo dns server ip-address System view, interface view Default level 2: System level Parameters ip-address: Specifies the IPv4 address of the DNS server. Description Use dns server to specify a DNS server. Use undo dns server to remove DNS servers. No DNS server is specified by default. • You can configure up to six DNS servers, in system view, and up to six DNS servers on all interfaces of a device. • A DNS server configured in system view has a higher priority than one configured in interface view. A DNS server configured earlier has a higher priority than one configured later in the same view. A DNS server manually configured has a higher priority than one dynamically obtained through DHCP. • Running the undo dns server command in system view will delete all DNS servers configured in system view and interface view. Running the undo dns server ip-address command in system view or interface view will delete the specific DNS server in system view or interface view. Related commands: display dns server. Examples # Specify the DNS server 172.16.1.1 in system view. system-view [Sysname] dns server 172.16.1.1 dns source-interface Syntax dns source-interface interface-type interface-number undo dns source-interface View System view Default level 2: System level Parameters interface-type interface-number: Specifies an interface by its type and number. 74

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74
In interface view:
dns server
ip-address
undo dns server
ip-address
View
System view, interface view
Default level
2: System level
Parameters
ip-address
: Specifies the IPv4 address of the DNS server.
Description
Use
dns server
to specify a DNS server.
Use
undo dns server
to remove DNS servers.
No DNS server is specified by default.
You can configure up to six DNS servers, in system view, and up to six DNS servers on all interfaces
of a device.
A DNS server configured in system view has a higher priority than one configured in interface view.
A DNS server configured earlier has a higher priority than one configured later in the same view.
A DNS server manually configured has a higher priority than one dynamically obtained through
DHCP.
Running the
undo dns server
command in system view will delete all DNS servers configured in
system view and interface view. Running the
undo dns server
ip-address
command in system view
or interface view will delete the specific DNS server in system view or interface view.
Related commands:
display dns server
.
Examples
# Specify the DNS server 172.16.1.1 in system view.
<Sysname> system-view
[Sysname] dns server 172.16.1.1
dns source-interface
Syntax
dns source-interface
interface-type interface-number
undo dns source-interface
View
System view
Default level
2: System level
Parameters
interface-type interface-number
: Specifies an interface by its type and number.