DHCPv6 relay with PD

[Ole Troan]

> I've talked to several people who claim there are lots of equipment out there which will happily do DHCPv6 relaying of PD messages, but then not install a route for the corresponding delegation.

That's perfectly fine behaviour by the way.
DHCPv6 PD snooping is just one way of doing route injection, among many.

Ole

> 
> One example seems to be HP 5400zl.
> 
> My own experience is only when I did this with a DOCSIS CMTS, which did install a static route properly. The two other examples I have are with DHCPv6(-PD) server running on the L3 device itself (no relaying), a Huawei 5300 L3-switch and a Cisco 7206 router. Both of them properly installed that corresponding static route as soon as the DHCPv6-PD process had completed the delegation.
> 
> I'm looking for experience with other equipment, please share!
> 
> --
> Mikael Abrahamsson    email: swmike at swm.pp.se

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