Concept Guide

Related Commands ipv6 nd dad attempts — Congure system to set the ow label eld in the packets to zero.
show ipv6 interface
Display the status of interfaces congured for IPv6.
Syntax
show ipv6 interface interface [brief] [configured] [gigabitethernet slot |
slot/port] [linecard slot-number][loopback interface-number]
[managementethernet slot/port] [port-channel number] [tengigabitethernet slot |
slot/port] [fortyGigE slot | slot/port] [vlan vlan-id]
Parameters
interface (OPTIONAL) Enter the following keywords and slot/port or number information:
• For a Loopback interface, enter the keyword Loopback then a number from 0 to
16383.
• For the Null interface, enter the keyword null then zero (0).
•
For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port information.
• For stacking, enter the keywords stack-unit then the stack-unit ID.
• For a tunnel interface, enter the keyword tunnel then the tunnel ID.
• For a VLAN interface, enter the keyword VLAN.
• For a port channel interface, enter the keywords port-channel.
brief (OPTIONAL) View a summary of IPv6 interfaces.
congured (OPTIONAL) View information on all IPv6 congured interfaces.
gigabitethernet (OPTIONAL) View information for an IPv6 gigabitethernet interface.
linecard slot/ port (OPTIONAL) View information for a specic IPv6 linecard or stack-unit. The range is 0 to
11.
managementethern
et slot/ port
(OPTIONAL) View information on an IPv6 Management port. Enter the slot number (0-1)
and port number zero (0).
loopback (OPTIONAL) View information for IPv6 Loopback interfaces.
port-channel (OPTIONAL) View information for IPv6 port channels.
tengigabitethernet (OPTIONAL) View information for an IPv6 tengigabitethernet interface.
fortyGigE (OPTIONAL) View information for an IPv6 fortygigabitethernet interface.
vlan (OPTIONAL) View information for IPv6 VLANs.
Defaults none
Command Modes
• EXEC
• EXEC Privilege
Supported Modes Full–Switch
Command History
Version Description
9.11(0.0) Updated the command output to include the unicast reverse path forwarding (uRPF)
status.
IPv6 Basics 669