Administrator Guide

To disable the DHCP relay source IPv6 interface, use the no ipv6 dhcp relay source–interface
interface command.
Parameters
source-interface
interface
Enter the keyword source-interface then the type of interface and the interface
information:
• For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet then the
slot/plot information.
• For a 10-Gigabit Ethernet information, enter the keyword TenGigabitEthernet
then the slot/port information.
• For a 40-Gigabit Ethernet information, enter the keyword
FortyGigabitEthernet then the slot/port information.
• For a Loopback interface, enter the keyword loopback then a number from 0 to
16383.
• For a Tunnel interface, enter the keyword tunnel then the tunnel ID. The range is
from 1 to 16383.
• For a port channel interface, enter thee keyword port-channel then a number.
The range is from 1 to 128.
• For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
Defaults Disabled
Command Modes
• CONFIGURATION
• INTERFACE
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
9.14(1.0) Introduced on the C9010, MXL, FN IOM, S3100 series, S4810, S4820T, S3048–ON,
S4048–ON, S4048T-ON, S5048F-ON, S6000, S6000–ON, S6010–ON, S6100–ON, and
Z9100–ON.
Related
Commands
• ip dhcp relay source-interface— Configure DHCP relay source IP interface.
ip dhcp snooping verify mac-address
Validate a DHCP packet’s source hardware address against the client hardware address field (CHADDR) in the payload.
Syntax
[no] ip dhcp snooping verify mac-address
Defaults Disabled
Command Modes CONFIGURATION
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.
Dynamic Host Configuration Protocol (DHCP) 571