> Dan Peachey
> Sent: Friday, February 19, 2016 11:07 AM
>
> Cisco often call this PIC core (hierarchical FIB). I think the different terms
> used by the different vendors causes some confusion. From what I
> understand...
>
> Cisco:
>
> H-FIB = PIC Core
> Node protection = PIC Edge Node Protection Link protection = PIC Edge Link
> Protection
>
> Juniper:
>
> H-FIB = Indirect next-hop
> Node protection = PIC Edge
> Link protection = Provider edge link protection
>
> However I've also seen node protection referred to as PIC core in some Cisco
> documentation, so who knows :)
>
Yeah very confusing indeed
The draft refers to PE-CE link failure as well as the egress node failure in
the BGP-PIC Edge section.
And it refers to core link or node failure protection using LFA in BGP-PIC Core
section.
adam
Adam Vitkovsky
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