[c-nsp] ipv6 nd prefix <prefix> no-onlink

Bernhard Schmidt berni at birkenwald.de
Wed Jul 17 05:03:12 EDT 2013

Tim Durack <tdurack at gmail.com> wrote:

> Can anyone explain: ipv6 nd prefix <prefix> no-onlink
> Does this mean nodes using this prefix should send all traffic to the
> router, even if the traffic might really be "onlink"? (This is an Ethernet
> segment.)

Correct. Watch out that 6500 (SXJ) also drops the connected route from
the interface, you need to readd that manually

interface Vlan111
 ipv6 address 2001:db8:1::1/64
 ipv6 nd prefix default no-onlink

ipv6 route 2001:db8:1::/64 Vlan111

NX-OS does not have that.


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