•Router mode — When a policy with device role as router is applied on an interface, all the RA packets are validated based on the configuration information in the policy. Similarly, you can also apply this mode over any specific VLAN and the validation is performed only for that particular VLAN RA packets.

To configure the IPv6 RA guard, use the following Dell Networking OS commands.

clear ipv6 neighbors

Delete all entries in the IPv6 neighbor discovery cache or neighbors of a specific interface. Static entries are not removed using this command.

S6000

Syntax

Parameters

Command Modes

Command History

clear ipv6 neighbors [vrf vrf-name] [ipv6-address interface]

vrf vrf-name

(OPTIONAL) Enter the keyword vrf followed by the name of

 

the VRF to clear the neighbor corresponding to that VRF.

 

NOTE: If you do not specify this option, the neighbors in

 

the default VRF are cleared.

ipv6-address

Enter the IPv6 address of the neighbor in the x:x:x:x::x format

 

to remove a specific IPv6 neighbor.

 

NOTE: The :: notation specifies successive hexadecimal

 

fields of zero.

interface

To remove all neighbor entries learned on a specific

interface

interface, enter the keyword interface then the interface

 

type and slot/port or number information of the interface:

 

• For a 10-Gigabit Ethernet interface, enter the keyword

 

TenGigabitEthernet then the slot/port information.

 

• For a 40-Gigabit Ethernet interface, enter the keyword

 

fortyGigE then the slot/port information.

 

• For a port channel interface, enter the keywords port-

 

channel then a number.

 

• For a VLAN interface, enter the keyword vlan then a

 

number from 1 to 4094.

•EXEC

•EXEC Privilege

This guide is platform-specific. 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.

VersionDescription

9.7(0.0)

Introduced on the S6000-ON.

1022

Neighbor Discovery Protocol (NDP)

Page 1022
Image 1022
Dell 9.7(0.0) manual Clear ipv6 neighbors vrf vrf-name ipv6-address interface