[c-nsp] DHCPv6

Nick Hilliard nick at foobar.org
Sat Jan 4 17:32:13 EST 2014


On 04/01/2014 22:13, M K wrote:
> HiYes , It's clear for me now , can you provide how to set the managed
> bit in the RA messages?

int Foo1/1
 ipv6 nd managed-config-flag
 ipv6 nd other-config-flag

On 04/01/2014 22:18, Jeyamurali Sivapathasundaram wrote:
> RA is enabled by default unless you configure
> IPV6 ND RA suppress

You can't do that because there is no option in dhcpv6 to provide a default
route.  So in order to use DHCPv6, you need to leave RA enabled to provide
default route only, then set the M+O flags in RA packets to hand over to
DHCPv6, then turn off absolutely everything else in RA including stuff
which is enabled by default like prefix announcements.

Nick



More information about the cisco-nsp mailing list