arp-nd flood-suppress
Use this command to completely restrict the flood of ARP/ND packets towards remote VTEPs or other access ports.
This command applies only when the ARP cache and ND cache are enabled. When the ARP cache is disabled, ARP flooding is not suppressed even if this command is given. When the ND cache is disabled, ND flooding is not disabled, even if this command is given.
Use the no form of this command to not restrict the flood of ARP/ND packets.
Command Syntax
arp-nd flood-suppress
no arp-nd flood-suppress
Parameters
None
Default
By default, the arp-nd flood-suppress option is disabled.
Command Mode
NVO access interface mode
Access interface EVPN mode
Applicability
This command was introduced before OcNOS version 1.3.
The Access interface EVPN mode is supported only from OcNOS version 6.0.
Example
#configure terminal
(config)#nvo vxlan access-if port-vlan xe1 2
(config-nvo-acc-if)#arp-nd flood-suppress
(config-nvo-acc-if)#exit
(config)#interface xe7.100 switchport
(config-if)#access-if-evpn
(config-acc-if-evpn)#arp-nd flood-supress disable
Last modified date: 10/20/2023