1-9
Field Description
IPv6 is enabled
IPv6 forwarding state of an interface (after an IPv6 address is configured for
an interface, IPv6 is automatically enabled on it; IPv6 is enabled in the
example)
link-local address Link-local address configured on an interface
Global unicast address(es) Aggregatable global unicast address configured on an interface
Joined group address(es) Address of the multicast group that an interface joins
MTU Maximum transmission unit of an interface
ND DAD is enabled, number of
DAD attempts
Number of duplicate address detection (DAD) attempts, with DAD enabled
z If DAD is enabled, the number of neighbor request messages is also
displayed (configured by using the ipv6 nd dad attempts command)
z If DAD is disabled, “ND DAD is disabled” is displayed. (You can set the
number of neighbor request messages for DAD to 0 to disable this
function.)
ND reachable time
Neighbor reachable time (which can be configured by using the
ipv6 nd nud
reachable-time
command)
ND retransmit interval
Interval for retransmitting a neighbor solicitation (NS) message (which can be
configured by using the
ipv6 nd ns retrans-timer
command)
Hosts use stateless autoconfig
for addresses
Hosts use stateless auto-configuration mode to acquire IPv6 addresses
#: View the brief IPv6 information of all interfaces.
<Sysname> display ipv6 interface brief
*down: administratively down
(s): spoofing
Interface Physical Protocol IPv6 Address
Vlan-interface1 up up 2008::5600
Table 1-5 Description on the fields of the display ipv6 interface brief command
Field Description
*down: administratively down
The interface is down, that is, the interface is disabled by using the
shutdown
command.
(s) : spoofing
Spoofing attribute of the interface, that is, the link protocol state of the
interface is up, but the link does not exist, or the link is established on
demand, instead of being permanent.
Interface Name of the interface
Physical
Interface link state:
z *down: Indicates the VLAN interface is administratively down; that is, the
interface is shut down using the shutdown command.
z down: Indicates the VLAN interface is administratively up but its physical
state is down; that is, no port in the VLAN is up, which may be caused by
a link failure.
z up: Indicates the administrative and physical states of the VLAN interface
are both up.
Protocol
Link protocol state of an interface
z down: Indicates the link layer protocol state of the VLAN interface is
down, generally because no IP address is configured.
z up: Indicates the link layer protocol state of the VLAN interface is up.
IPv6 Address
IPv6 address of the interface (If no address is configured for the interface,
“Unassigned” will be displayed.)
To Next Page
Loading...
Need help?
General