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interface

See the following sections:

interface (ARP Aging Timer)

Syntax

interface interface-name minutes;

Hierarchy Level

[edit system arp aging-timer]

Release Information

Statement introduced in JUNOS Release 9.4.

Description

Specify the ARP aging timer in minutes for a logical interface of family type inet.

Options

minutes—Time between ARP updates, in minutes.

Default: 20
Range: 1 through 240

Usage Guidelines

See Adjusting the ARP Aging Timer.

Required Privilege Level

system—To view this statement in the configuration.

system-control—To add this statement to the configuration.

interface (DHCP Local Server)

Syntax

interface interface-name <upto upto-interface-name> <exclude>;

Hierarchy Level

[edit logical-systems logical-system-name routing-instances routing-instance-name system services dhcp-local-server group group-name],
[edit logical-systems logical-system-name system services dhcp-local-server group group-name],
[edit routing-instances routing-instance-name system services dhcp-local-server group group-name],
[edit system services dhcp-local-server group group-name]

Release Information

Statement introduced in JUNOS Release 9.0.

upto and exclude options introduced in JUNOS Release 9.1.

Description

Specify one or more interfaces, or a range of interfaces, that are within a specified group on which the DHCP local server is enabled. You can repeat the interface interface-name statement to specify multiple interfaces within a group, but you cannot specify the same interface in more than one group. Also, you cannot use an interface that is being used by the DHCP relay agent.

Options

exclude—Exclude an interface or a range of interfaces from the group.

inteface-name—Name of the interface. You can repeat this keyword multiple times.

upto upto-interface-name—Upper end of the range of interfaces; the lower end of the range is the interface-name entry. The interface device name of the upto-interface-name must be the same as the device name of the interface-name.

Usage Guidelines

See Configuring the Extended DHCP Local Server and Using External AAA Authentication Services.

Required Privilege Level

system—To view this statement in the configuration.

system-control—To add this statement to the configuration.


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