[j-nsp] EX4200 VC PFE crashes

[joel jaeggli]

On 1/18/13 4:19 AM, Alexander Bochmann wrote:
> Hi,
>
> ...on Mon, Jan 14, 2013 at 08:55:36PM +0100, Dennis Krul | Tilaa wrote:
>
>   > So that means thousands of MAC, ARP and v6 neighbour entries in the PFE database (but nowhere near the supported limit of 16k entries).
>
> 16k doesn't seem realistic as soon as v6 is involved.
>
> As far as I have heard, the EX4200 on the network for an event I recently
> attended went down with slightly more than 1000 v6 ND entries... In the end
> they had to move all L3 v6 stuff off those switches.
The chipset in the ex4200 is a little old-school now, the size of a 
subnet you can support is going to be smaller in v6 than v4, as L3 tors 
or aggregation  devices they're probably fine
> Alex.
>
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