[c-nsp] ME3600X mLDP

[Mark Tinka]

On 10/Jul/15 12:46, Nick Hilliard wrote:
> I had exactly this experience, with the same resolution.  Fortunately, the
> network in question didn't need any of the features in 15.4 so we were able
> to revert without problems.  But it came as a bit of an eyeopener to run an
> upgrade and have basic crap like packet forwarding not working at all.

Am I suspecting a bad batch of hardware, perhaps?

I still have one switch that won't populate the ND cache with the global
IPv6 address of its direct neighbor, yet all other switches will do this
with the very same code and configuration.

Mark.