PLANET WGSW-50040 - Manual (Page 214)

Configure an IPv6 address on VLAN1 Layer 3 interface: the prefix is 2001:3f:ed8::99 and the length
of the prefix is 64.
Switch(Config-if-Vlan1)#ipv6 address 2001:3f:ed8::99/64
12.2.7 ipv6 redirect
Command:
ipv6 redirect
no ipv6 redirect
Function:
Enable IPv6 router redirect function. The no operation of this command will disable the function.
Command Mode:
Global Configuration Mode.
Default Settings:
IPv6 router redirect function is disabled by default.
Usage Guide:
If router A, router B, and node C are on the same network link, and router A forwards IPv6 packets
from node C to router B, expecting router B to continue the forwarding, then router A will send an
IPv6 ICMPv6 redirect message to node C-source of the packet, notifying it that the best next hop of
this destination address is router B. By doing so, the forwarding overhead of router A will be
decreased, so is the network transmission delay of node C.
Examples:
Enable IPv6 router redirect function.
Switch(config)# ipv6 redirect
12.2.8 ipv6 nd dad attempts
Command:
ipv6 nd dad attempts <value>
no ipv6 nd dad attempts
Function:
Set Neighbor Solicitation Message number sent in succession by interface when setting Duplicate
Address Detection.
Parameter:
<value> is the Neighbor Solicitation Message number sent in succession by Duplicate Address
Detection, and the value of <value> must be in 0-10, NO command restores to default value 1.