dhcpv6 snooping enable (Interface view)

Function

The dhcpv6 snooping enable command enables DHCPv6 snooping on an interface.

The undo dhcpv6 snooping enable command disables DHCPv6 snooping on an interface.

By default, DHCPv6 snooping is disabled on an interface.

Format

dhcpv6 snooping enable

undo dhcpv6 snooping enable

Parameters

None

Views

100GE interface view, 10GE interface view, 25GE interface view, 400GE interface view, 40GE interface view, 50GE interface view, Eth-Trunk interface view, FlexE sub-interface view, FlexE interface view, GE optical interface view, GE interface view, GE electrical interface view, Global VE sub-interface view, VE sub-interface view, Sub-interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
dhcp	write

Usage Guidelines

Usage Scenario

Before configuring DHCPv6 snooping, run the dhcpv6 snooping enable command to enable DHCPv6 snooping.

To enable DHCPv6 snooping, enable DHCPv6 snooping globally and then on interfaces. Other DHCPv6 snooping functions can be configured only after DHCPv6 snooping is enabled globally.

Prerequisites

Run the dhcpv6 snooping enable command to enable DHCPv6 snooping globally.

Example

# Enable DHCPv6 snooping on Ethernet 0/1/16.

<HUAWEI> system-view
[~HUAWEI] dhcpv6 snooping enable
[*HUAWEI] interface Ethernet 0/1/0
[*HUAWEI-Ethernet0/1/0] dhcpv6 snooping enable