display ipv6 interface
Parameters
| Parameter | Description | Value |
|---|---|---|
| interface-type interface-number | Displays IPv6 information on a specified interface.
If no interface is specified, IPv6 information on all interfaces configured with IPv6 addresses is displayed. |
- |
| brief | Displays brief information about the interface. | - |
Usage Guidelines
Before running this command, ensure that the interface is configured with an IPv6 address. If no IPv6 address is assigned to the interface, no interface information is displayed.
Example
<AC6605> display ipv6 interface vlanif 100 Vlanif100 current state : UP IPv6 protocol current state : UP IPv6 is enabled, link-local address is FE80::200:1FF:FE04:5D00 [TENTATIVE] Global unicast address(es): 2001:db8:2002::1, subnet is 2001:db8:2001::/64 [TENTATIVE] Joined group address(es): FF02::1:FF00:1 FF02::1:FF04:5D00 FF02::2 FF02::1 MTU is 1500 bytes ND DAD is enabled, number of DAD attempts: 1 ND reachable time is 30000 milliseconds ND retransmit interval is 1000 milliseconds Hosts use stateless autoconfig for addresses
Item |
Description |
|---|---|
IPv6 protocol current state |
Current protocol status of the interface. |
link-local address |
Link-local address configured on the interface. To configure a link-local address for an interface, run the ipv6 address link-local command. |
Global unicast address(es) |
Global unicast address configured on the interface. To configure a global unicast address for an interface, run the ipv6 address command. |
Joined group address(es) |
Addresses of all multicast groups that the interface joins. |
MTU |
MTU of the interface. |
ND DAD is enabled |
NS packets are sent when the system performs Duplicate Address Detection (DAD). |
number of DAD attempts |
Number of times duplicate address detection is performed. |
ND reachable time |
Neighbor reachable time. |
ND retransmit interval |
Retransmission interval. |
Hosts use stateless autoconfig for addresses |
Hosts obtain IPv6 addresses using stateless autoconfiguration. |
