Dhcpv6 Snooping Typical Application - Planet XGS3-42000R User Manual

Command
Port mode
ipv6 dhcp snooping binding
user-control
no ipv6 dhcp snooping binding
user-control
11. Enable the debug switch
Command
Admin mode
debug ipv6 dhcp snooping packet
debug ipv6 dhcp snooping event
debug ipv6 dhcp snooping binding
12. Show the configuration status
Command
Admin mode
show ipv6 dhcp snooping
show ipv6 dhcp snooping interface
<szIfName>
show ipv6 dhcp snooping binding
{<MAC> | <ipv6address> | interface
{ethernet <IFNAME> | <IFNAME>} |
all}

32.3 DHCPv6 Snooping Typical Application

Figure 32-3-1 Sketch Map of preventing lawless DHCP v6 Server
Enable or disable the user access control
function is bound by DHCP v6 Snooping.
Enable the debug of DHCP Snooping.
Show DHCP Snooping and binding information.
Interface E1/2
Interface E1/3
MAC-AA
MAC-BB
32-4
Explanation
Explanation
Explanation
DHCP v6 Server
Interface E1/1
Interface E1/4
MAC-CC
Virtual DHCP v6 Server