Users Guide

Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.3.2.0 Introduced on the E-Series, C-Series, and S-Series.
Usage Information By default, all prefixes configured as addresses on the interface are advertised. This command allows control over
the individual parameters per prefix; you can use the default keyword to use the default parameters for all
prefixes. If a prefix has been configured with lifetime parameter values, the default values cannot be applied using
the ipv6 nd prefix default no-autoconfig command.
ipv6 route
Establish a static IPv6 route.
Syntax
ipv6 route [vrf vrf-name] ipv6-address prefix-length {ipv6-address | interface
| interface ipv6-address} [distance] [tag value] [permanent] [weight weight-
value]
To remove the IPv6 route, use the no ipv6 route command.
Parameters
vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to install IPv6 routes
in that VRF.
ipv6-address
prefix-length
Enter the IPv6 address in the x:x:x:x::x format then the prefix length in the /x format.
The range is from /0 to /128.
NOTE: The :: notation specifies successive hexadecimal fields of zeros.
interface (OPTIONAL) Enter the following keywords and slot/port or number information:
• For a 1-GigabitEthernet interface, enter the keyword GigabitEthernet then the
slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet
then the slot/port information.
•
For a Loopback interface, enter the keyword loopback then a number from 0 to
16383.
• For a port channel interface, enter the keywords port-channel then a number.
• For a Null interface, enter the keyword null then the Null interface number.
• For a tunnel interface, enter the keyword tunnel then the tunnel interface number.
The range is from 1 to 16383.
IPv6 Basics 815