628 IPv6 Addressing Commands
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CLI\files\IPv6_Addressing.fm
DELL CONFIDENTIAL – PRELIMINARY 5/15/12 - FOR PROOF ONLY
Using the no IPv6 address command without arguments removes all manually
configured IPv6 addresses from an interface, including link local manually
configured addresses.
Example
console(config)# interface vlan 1
console(config-if)#
ipv6 address
3000::123/64 eui-64 anycast
ipv6 address link-local
Use the ipv6 address link-local command to configure an IPv6 link-local
address for an interface. Use the no form of this command to return to the
default link local address on the interface.
Syntax
ipv6 address
ipv6-address/prefix-length
link-local
no ipv6 address [i
pv6-address/prefix-length
link-local]
Parameters
•
ipv6-address
—Specifies the IPv6 network assigned to the interface.This
argument must be in the form documented in RFC 2373 where the
address is specified in hexadecimals using 16-bit values between colons.
•
prefix-length
—Specifies the length of the IPv6 prefix. A decimal value
indicates how many of the high-order contiguous bits of the address
comprise the prefix (the network portion of the address). A slash mark (/)
must precede the decimal. Only 64-bit length is supported, according to
IPv6 over Ethernet’s well-known practice
Default Configuration
IPv6 is enabled on the interface, link local address of the interface is
FE80::EUI64 (interface MAC address).
Command Mode
Interface Configuration (Ethernet, VLAN, Port-channel) mode. It cannot be
configured for a range of interfaces (range context).