Black Box LGB6026A, Management Manual

Page: 1090 / 1289

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C
HAPTER
46 | IP Interface Commands
IPv6 Interface
Global unicast address(es):
2001:DB8:2222:7272::72/96, subnet is 2001:DB8:2222:7272::/96
Joined group address(es):
FF02::1:FF00:72
FF02::1:FF00:FD
FF02::1
IPv6 link MTU is 1500 bytes
ND DAD is enabled, number of DAD attempts: 3.
ND retransmit interval is 1000 milliseconds
Console#
R
ELATED
C
OMMANDS
ipv6 address eui-64 (1088)
show ipv6 interface (1093)
ip address (1072)
ipv6 address eui-64
This command configures an IPv6 address for an interface using an EUI-64
interface ID in the low order 64 bits and enables IPv6 on the interface. Use
the
no form without any arguments to remove all manually configured
IPv6 addresses from the interface. Use the no form with a specific address
to remove it from the interface.
S
YNTAX
ipv6 address ipv6-prefix / prefix-length eui-64
no ipv6 address [ ipv6-prefix / prefix-length eui-64 ]
ipv6-prefix - The IPv6 network portion of the address assigned to
the interface.
prefix-length - A decimal value indicating how many contiguous bits
(from the left) of the address comprise the prefix (i.e., the network
portion of the address).
D
EFAULT
S
ETTING
No IPv6 addresses are defined
C
OMMAND
M
ODE
Interface Configuration (VLAN)
C
OMMAND
U
SAGE
◆
The prefix must be formatted according to RFC 2373 “IPv6 Addressing
Architecture,” using 8 colon-separated 16-bit hexadecimal values. One
double colon may be used in the address to indicate the appropriate
number of zeros required to fill the undefined fields.
◆
If a link local address has not yet been assigned to this interface, this
command will dynamically generate a global unicast address and a link-
local address for this interface. (The link-local address is made with an
address prefix of FE80 and a host portion based the switch’s MAC
address in modified EUI-64 format.)