set protocols neighbour inspection vlan disable

Owned by shengxiuhua (Unlicensed)
Last updated: Oct 10, 2024
1 min read

The set protocols neighbour inspection vlan disable command is used to enable or disable ND snooping inspection function on a specific VLAN.

The delete protocols neighbour inspection vlan disable command deletes the configuration.

 

Command Syntax

set protocols neighbour inspection vlan <vlan-id> disable <true | false>

delete protocols neighbour inspection vlan <vlan-id> disable

 

Parameters

Parameter

Description

vlan <vlan-id>

Specifies the VLAN ID. The value is an integer that ranges from 1 to 4094.

disable <true | false>

Enable or disable ND snooping inspection function on a specific VLAN. The value could be true or false.

true: Disable ND snooping inspection function.

false: Enable ND snooping inspection function.

By default, ND snooping inspection is disabled.

 

Usage Guidelines

The feature will check the arriving ND message source IPv6 address, and source MAC address against the NS/NA/RS/RA message with DHCPv6 snooping binding table.

  • If the source IPv6 address, and source MAC address are the same, the device forwards the message.

  • If the source IPv6 address, and source MAC address are not the same, the device considers the message is illegal and discards.

 

Example

  • Enable ND snooping inspection function on VLAN 1.

admin@PICOS# set protocols neighbour inspection vlan 1 disable false admin@PICOS# commit

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