DGS-6604 ipv6 nd prefix
CLI Reference Guide
344
ipv6 nd prefix
This command is used to add or modify IPv6 prefix information to RA (router
advertisement) for an interface of this switch. If the prefix already exists, then the
command modifies the parameter. The no form of the command removes it.
ipv6 nd prefix X:X::X:X/M <0-4294967295> <0-4294967295> [off-link | no-autoconfig]
no ipv6 nd prefix X:X::X:X/M
Default 0-4294967295: 2592000
0-4294967295: 604800
off-link: On
no-autoconfig: On
Command Mode VLAN interface configuration
Usage Guideline The VLAN interface must be created first before this command can be used.
Example This example shows how to configure IPv6 prefix information incidence:
Syntax Description
X:X::X:X/M IPv6 network address. This argument must be in the form documented in
RFC2373 where the address is specified in hexadecimal format using a 16-bit
value between colons.
X:X::X:X: IPv6 address
M: IPv6 prefix length
<0-4294967295> Valid life time in seconds.
<0-4294967295> Preferred lifetime in seconds.
off-link Turn off on-link flag.
no-autoconfig Turn off autoconfig flag.
Switch > enable
Switch # configure terminal
Switch (config) # interface vlan1
Switch (config-if) # ipv6 nd prefix 3ffe:501:ffff:100::/64 30000 20000
Switch (config-if) #
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