ipv6 dhcp snooping enable

Syntax

ipv6 dhcp snooping enable

undo ipv6 dhcp snooping enable

View

System view

Default level

2: System level

Parameters

None

Description

Use ipv6 dhcp snooping enable to enable DHCPv6 snooping globally.

Use undo ipv6 dhcp snooping enable to disable DHCPv6 snooping globally.

By default, global DHCPv6 snooping is disabled.

After DHCPv6 snooping is enabled in system view, the DHCPv6 snooping device discards DHCPv6 reply messages received by an untrusted port if any, and does not record these DHCPv6 snooping entries.

Examples

# Enable DHCPv6 snooping globally.

<Sysname> system-view
[Sysname] ipv6 dhcp snooping enable