Cisco Nexus 7000 Series Configuration Manual page 85

Chapter 3 Configuring IPv6
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m .
SUMMARY STEPS
1.
2.
3.
4.
5.
DETAILED STEPS
Command
Step 1
config t
Example:
switch# config t
switch(config)#
Step 2
interface ethernet number
Example:
switch(config)# interface ethernet 2/31
switch(config-if)#
Step 3
ipv6 nd
Example:
switch(config-if)# ipv6 nd
Step 4
show ipv6 nd interface
Example:
switch(config-if)# show ipv6 nd
interface
Step 5
copy running-config startup-config
Example:
switch(config-if)# copy running-config
startup-config
This example shows how to configure IPv6 neighbor discovery reachable time:
switch# config t
switch(config)# interface ethernet 3/1
switch(config-if)# ipv6 nd reachable-time 10
This example shows how to display an IPv6 neighbor discovery interface:
switch(config-if)# show ipv6 nd interface ethernet 3/1
ICMPv6 ND Interfaces for VRF "default"
Ethernet3/1, Interface status: protocol-down/link-down/admin-down
IPv6 address: 0dc3:0dc3:0000:0000:0218:baff:fed8:239d
OL-20002-02
config t
interface ethernet number
ipv6 nd
show ipv6 nd interface
copy running-config startup-config
ICMPv6 active timers:
Last Neighbor-Solicitation sent: never
Last Neighbor-Advertisement sent: never
Last Router-Advertisement sent:never
Next Router-Advertisement sent in: 0.000000
Router-Advertisement parameters:
Periodic interval: 200 to 600 seconds
Send "Managed Address Configuration" flag: false
Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide, Release 4.x
Purpose
Enters configuration mode.
Enters interface configuration mode.
Enables IPv6 neighbor discovery on the interface.
(Optional) Displays interfaces configured for IPv6
neighbor discovery.
(Optional) Saves this configuration change.
Configuring IPv6
3-21