Edge-Core ECS4660-28F, Management Manual, Page: 1672 / 2020

C
HAPTER
49
| IP Interface Commands
IPv6 Interface
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E
XAMPLE
The following example sets the MTU for VLAN 1 to 1280 bytes:
Console(config)#interface vlan 1
Console(config-if)#ipv6 mtu 1280
Console(config-if)#
R
ELATED
C
OMMANDS
show ipv6 mtu (1674)
jumbo frame (911)
show ipv6 interface
This command displays the usability and configured settings for IPv6
interfaces.
S
YNTAX
show ipv6 interface [ brief [ vlan vlan-id [ ipv6-prefix / prefix-length ]]]
brief - Displays a brief summary of IPv6 operational status and the
addresses configured for each interface.
vlan-id - VLAN ID (Range: 1-4094)
ipv6-prefix - The IPv6 network portion of the address assigned to
the interface. 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.
prefix-length - A decimal value indicating how many of the
contiguous bits (from the left) of the address comprise the prefix
(i.e., the network portion of the address).
C
OMMAND
M
ODE
Normal Exec, Privileged Exec
E
XAMPLE
This example displays all the IPv6 addresses configured for the switch.
Console#show ipv6 interface
VLAN 1 is up
IPv6 is enabled.
Link-local address:
FE80::2E0:CFF:FE00:FD/64
Global unicast address(es):
2001:DB8:2222:7273::72/96, subnet is 2001:DB8:2222:7273::/96
Joined group address(es):
FF02::1:FF00:72
FF02::1:FF00:FD
FF02::1
IPv6 link MTU is 1280 bytes
ND DAD is enabled, number of DAD attempts: 3.
ND retransmit interval is 1000 milliseconds
ND advertised retransmit interval is 0 milliseconds