PLANET XGS3-24040 - Manual (Page 242)

Chapter 32 DHCPv6 Snooping Configuration
32-3
clear ipv6 dhcp snooping binding
{ | | interface
{ethernet <IFNAME> |
} | all}
Delete the dynamic binding information for
DHCPv6 Snooping.
5. Set the binding limitation number for the ports
Command Explanation
Port mode
ipv6 dhcp snooping binding-limit
no ipv6 dhcp snooping
binding-limit
Set or delete the max number of DHCPv6
Snooping dynamic binding which is allowed to
set up on the port.
6. Configure static binding list entries
Command explanation
Global mode
ipv6 dhcp snooping binding user
mac address
vlan interface
[ethernet | port-channel]
no ipv6 dhcp snooping binding
user mac
Configure or delete the configured static binding
list entries.
7. Set trust ports
Command Explanation
Port mode
ipv6 dhcp snooping trust
no ipv6 dhcp snooping trust
Set or delete DHCPv6 Snooping trust attribute
for the ports.
8. Set defense actions
Command Explanation
Port mode
ipv6 dhcp snooping action
{shutdown | blackhole} [recovery
]
no ipv6 dhcp snooping action
Set or delete the automatic defense actions of
DHCPv6 Snooping for the ports.
9. Set the max number of Blackhole MAC
Command Explanation
Global mode
ipv6 dhcp snooping action
{ | default}
Set the max number of blackhole MAC which
can be sent by each un-trusted port.