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site-local address and link-local address, the length of the prefix must be greater than or
equal to 10.
Example: 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
10.2.10 ipv6 default-gateway
Command: ipv6 default-gateway <X:X::X:X>
no ipv6 default-gateway <X:X::X:X>
Function: Configure IPv6 default gateway of the router. The no command cancels the
configuration.
Parameter: < X:X::X:X > is IPv6 address of the gateway, for example 2002:100::1.
Default: Do not configure IPv6 default gateway of the router.
Command mode: Global mode.
Usage Guide: Configure IPv6 default gateway of the router to specify the default next hop
IPv6 address to which the packets will be sent.
Example:
Specify an IPv6 default gateway:
Switch(config)# ipv6 default-gateway 2002:100::1
Cancel the setting of IPv6 default gateway:
Switch(config)# no ipv6 default-gateway 2002:100::1
10.2.11 ipv6 route
This command is not supported by the switch.
10.2.12 ipv6 redirect
This command is not supported by the switch.
10.2.13 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