[e-nsp] Summit X450 (no a) - congestion ?

[Marcin Kuczera]

On 2014-07-08 14:39, Piotr wrote:
>
>>
>> what is the reason for such behavior ? Some buffers get full ?
>> The only info in documentation I found is: "packets dropped due to
>> congestion on a port"
>>
>> Regards,
>> Marcin
>
> Very small shared hardware buffers:
> In summit 450 ca 4 MB, in summit 670 ca 8 MB.
> Typical amount for most TOR switches.. :( 

Well, reasonable price for reasonable performance.

my x450 are having their 2nd or 3rd live, and software is not supported 
any more...

Already got some workarounds.

Marcin