Users Guide

Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
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 on ExaScale.
8.3.7.0 Introduced on the S4810.
8.3.1.0 Introduced on the E-Series.
7.8.1.0 Introduced on the C-Series and S-Series.
Related Commands show ip dhcp snooping — displays the contents of the DHCP binding table.
IPv6 DHCP Snooping Binding
Create a static DHCP snooping binding entry in the snooping database.
Syntax
[no] ipv6 dhcp snooping binding mac address vlan-id vlan-id ipv6 ipv6-
address interface interface-type | interface-number lease value
To delete the DHCP snooping binding entry from DHCP snooping database, use the [no] ipv6 dhcp
snooping binding mac address vlan-id vlan-id ipv6 ipv6-address interface
interface-type | interface-number lease valuecommand.
Parameters
mac address Enter the keyword mac then the MAC address of the host to which the server is
leasing the IPv6 address.
vlan-id Enter the keywords vlan-id then the VLAN to which the host belongs. The
range is from 2 to 4094.
ipv6 ipv6-address Enter the keyword ipv6 then the IPv6 address that is leased to the client.
interface type Enter the keyword interface then the type of interface to which the host is
connected:
• For a Gigabit Ethernet interface, enter the keyword gigabitethernet.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
interface number Enter the number of the interface.
lease value Enter the keyword lease then the amount of time the IPv6 address are leased.
The range is from 1 to 4294967295.
Dynamic Host Conguration Protocol (DHCP)
531