Administrator Guide

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ip dhcp snooping binding

Create a static entry in the DHCP binding table.

Syntax

[no] ip dhcp snooping binding mac address vlan-id vlan-id ip ip-address

interface type slot/port lease number

Parameters

mac

address

Enter the keyword mac then the MAC address of the host to which the server is leasing

the IP address.

vlan-id

Enter the keywords vlan-id then the VLAN to which the host belongs. The range is

from 2 to 4094.

ip-address

Enter the keyword ip then the IP address that the server is leasing.

interface

type

Enter the keyword interface then the type of interface to which the host is

connected.

• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then

the slot/port

/subport[/subport] information.

• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/

port information.

• For a Loopback interface, enter the keyword loopback then a number from 0 to

16383.

slot/port

Enter the slot and port number of the interface.

lease

time

Enter the keyword lease then the amount of time the IP address is leased. The range is

from 1 to 4294967295.

Defaults none

Command Modes

• EXEC

• EXEC Privilege

Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC

Networking OS Command Line Reference Guide.

Version Description

9.10(0.1) Introduced on the S6010-ON and S4048T-ON.

9.10(0.0) Introduced on the S3148.

9.10(0.0) Introduced on the S6100-ON.

9.8(2.0) Introduced on the S3100 series.

9.8(1.0) Introduced on the Z9100-ON.

9.8(0.0P5) Introduced on the S4048-ON.

9.8(0.0P2) Introduced on the S3048-ON.

9.7(0.0) Introduced on the S6000–ON.

9.2(1.0) Introduced on the Z9500.

9.0.2.0 Introduced on the S6000.

8.3.19.0 Introduced on the S4820T.

8.3.11.1 Introduced on the Z9000.

8.5.1.0 Added support for 4-port 40G line cards.

8.3.7.0 Introduced on the S4810.

7.8.1.0 Introduced on the C-Series and S-Series.

Commands

• show ip dhcp snooping — displays the contents of the DHCP binding table.

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