Connectivity Guide

Parameters
• vrf vrf-name — (Optional) Enter vrf then the name of the VRF to clear the IPv6 routes corresponding to
that VRF.
• *— Clears all routes and refreshes the IPv6 routing table. Trac ow for all the routes in the switch is
aected.
•
A::B/mask — Removes the IPv6 route and refreshes the IPv6 routing table. Trac ow in the switch is
aected only for the specied route.
Default Not congured
Command Mode EXEC
Usage Information This command does not remove the static routes from the routing table.
Example
OS10# clear ipv6 route *
Supported Releases 10.3.0E or later
ipv6 address
Congures a global unicast IPv6 address on an interface.
Syntax
ipv6 address ipv6–address/prefix-length
Parameters ipv6-address/prex-length — Enter a full 128-bit IPv6 address with the network prex length, including the 64-bit
interface identier.
Defaults None
Command Mode INTERFACE
Usage Information
An interface can have multiple IPv6 addresses. To congure an IPv6 address in addition to the link-local address,
use the ipv6 address ipv6-address/mask command and specify the complete 128-bit IPv6 address. To
congure a globally unique IPv6 address by entering only the network prex and length, use the ipv6 address
ipv6-prefix/prefix-length eui-64 command.
The no version of this command removes the IPv6 address on the interface.
Example
OS10(config)# interface ethernet 1/1/1
OS10(conf-if-eth1/1/1)# ipv6 address 2111:dddd:0eee::22/64
Supported Releases 10.3.0E or later
ipv6 address autocong
Acquires global IPv6 addresses by using the network prex obtained from RAs.
Syntax
ipv6 address autoconfig
Parameters None
Defaults Disabled except on the management interface
Command Mode INTERFACE
Usage Information
• This command sets an interface in Host mode to perform IPv6 stateless auto-conguration by discovering
prexes on local links, and adding an EUI-64 based interface identier to generate each IPv6 address. The
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