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: 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