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Enterasys Networks XSR CLI Router User Manual

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DHCP Commands

XSR CLI Reference Guide 15-95

Mode

Globalconfiguration:XSR(config)#

Next Mode

DHCPpoolconfiguration:XSR(config-dhcp-pool)#

Example

ThefollowingexampleaddsIPlocalpoolsaleswithspecifiedsubnetworksanddefinessalesasthe

nameoftheDHCPserverIPaddresspool:

XSR(config)#ip local pool sales 192.168.57.0/24

XSR(config)#ip dhcp pool sales

XSR(config-dhcp-pool)#

ip dhcp server

ThiscommandenablestheDHCPServerfeaturesontheXSR.Bydefault,DHCPserverservices

aredisabledonallXSRinterfaces,whichmeansthattheDHCPserverwillnotrespondtoclient

requestsreceivedonanyXSRports.DHCPServercanbeenabledonaFastEthernet/GigabitEthernet

primaryinterfaceandVLAN

sub‐interface.Secondaryinterfaceassignmentisnotsupported.

Syntax

ip dhcp server

Syntax of the “no” Form

UsethenoformofthiscommandtodisableDHCPserverfeatures:

no ip dhcp

Default

Disabled

Mode

Interfaceconfiguration:XSR(config-if<xx>)#

Example

ThefollowingexampleenablesDHCPserveronFastEthernetport1:

XSR(config)#interface fastethernet 1

XSR(config-if<F1>)#ip dhcp server

Note: If either DHCP/BOOTP Relay (using ip helper-address) or DHCP Server is enabled on

one FastEthernet/GigabitEthernet port, you cannot also configure the other service on the second

Fast/GigabitEthernet port. The XSR permits either one or the other service to operate, not both.

server Enables/disables a DHCP server on a FastEthernet/GigabitEthernet port.

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