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Command Modes 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
9.10(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.
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 S4810, S4820T, S6000, S6000–ON, Z9000, and Z9500.
Usage
Information
Use this command on the interfaces where the DHCP clients are connected to forward the packets from
clients to DHCP server and vice-versa.
Example
DellEMC(conf-if-te-1/1)# ipv6 helper-address
X:X:X:X::X IPv6 helper address
VRF VRF name.
Global Global address space
ip dhcp relay secondary-subnet
Enable DHCP relay secondary- subnet on all the interfaces.
Syntax
[no] ip dhcp relay seconday-subnet
To disable the dhcp relay secondary- subnet, use theno ip dhcp relay secondary-subnet
command.
Defaults Disabled.
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.7(0.0) Introduced on the S4810, S4820T, S6000 and Z-Series.
Example
Dell(conf)# ip dhcp relay secondary-subnet
show ip dhcp binding
Display the DHCP binding table.
Syntax
show ip dhcp binding
Defaults None
Command Modes EXEC Privilege
606 Dynamic Host Configuration Protocol (DHCP)