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Island Router CLI Reference Guide 2.3.2
Island Router CLI Reference Guide 2.3.2
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    • write
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  • Syntax
  • Syntax Description
  • Defaults
  • Usage Guidelines
  • Examples
  • Related Commands
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  1. Commands
  2. ip (interface context)

ip dhcp-lease

Sets the DHCP lease time on an interface.

Previousip dhcp-clientNextip dhcp-monitor

Last updated 3 months ago

Syntax

[no] ip dhcp-lease <seconds>

Syntax Description

Keyword
Description

no

(Optional) Resets the DHCP lease time to the default value.

seconds

The DHCP lease time in seconds.

Defaults

The default lease time is 1800 seconds (30 minutes).

Usage Guidelines

The default lease time for addresses assigned by Island's DHCP server is 10 minutes. This allows devices to respond reasonably quickly to network address changes.

Although rare, some devices cannot handle such a short lease time. This command can be used to change the DHCP lease time to a different value.

This command is valid only in interface context. Entering it does not change the of the interface.

Examples

ip dhcp-lease 3600

Related Commands

configuration mode
interface
ip dhcp-server
ip dhcp-scope