Reply The Remove Requirement For Port; Snooping Configuration Task Sequence - Planet XGS3-42000R User Manual

32.1.5 Reply the remove requirement for port

Through capturing the ports of DHCP v6 packets, DHCP v6 Snooping judges the port connected to the
DHCP v6 user. After
CONFIRM/ REQUES T packets and response packets of DHCP v6 client from ot her ports, it needs to use DA D
NS/NA to detect whether the binding of the original port is still usable, if it is still usable (that means to receive
the response of DAD NA), then do not creat e new binding on new port, contrarily (that means the response of
DAD NA is not received in set time), create the binding on new port and deletes the binding on the original
port.
32.2 DHCPv6 Snooping Configuration Task Sequence
1. Enable DHCP v6 Snooping
2. Enable DHCP v6 Snooping binding function
3. Enable DHCP v6 Snooping binding ND function
4. Delet e dynamic binding information for DHCP v6 Snooping
5. Set the binding limitation number for the ports
6. Configure static binding list entries
7. Set trust ports
8. Set defense actions
9. Set the max number for Blackhole MAC
10. Enable user access control function
11. Enable the debug
12. Show the configuration status
1. Enable DHCPv6 Snooping
Command
Global mode
ipv6 dhcp snooping enable
no ipv6 dhcp snooping enable
2. Enable DHCPv6 Snooping binding function
Command
Global mode
ipv6 dhcp snooping binding enable
no ipv6 dhcp snooping binding
enable
3. Enable DHCPv6 Snooping binding ND function
Command
Global mode
ipv6 dhcp snooping binding nd
no ipv6 dhcp snooping binding nd
4. Delete dynamic binding information for DHCPv6 Snooping
DHCP v6 Snooping binding is created, if
Explanation
Enable or disable DHCP v6 Snooping function.
Explanation
Enable or disable DHCP v6 Snooping binding
function.
explanation
Enable or disable DHCP v6 Snooping binding
ND function.
32-2
DHCP v6 Snooping receives