Re: 10G switchrecommendaton

[Rodrick Brown <rodrick.brown () gmail com>]

On Jan 29, 2012, at 5:27 PM, Joe Provo <nanog-post () rsuc gweep net> wrote:

> On Sun, Jan 29, 2012 at 08:02:28PM -0200, Alvaro Pereira wrote:
> > And note that the Juniper EX2500 does not run JUNOS, it is just an OEM box
> > from someone else...
>
> Blade Networks, now IBM.

If I remember correctly I believe Blade Networks licenses the same fulcrum ASIC's as the Arista's.

> > Alvaro
> >
> > On Fri, Jan 27, 2012 at 10:23, Tim Vollebregt <tim () interworx nl> wrote:
> >
> > > 2,5MB shared approximately.
> > >
> > > Aggregating 10G with microbursts is definately a no-go on such box.
> > >
> > > -Tim
> > >
> > >
> > > On 27-01-12 12:33, James Braunegg wrote:
> > >
> > > > How small is the buffer on the EX4500 ??
> > > >
> > > > Kindest Regards
> > > >
> > > > James Braunegg
> > > > W:  1300 769 972  |  M:  0488 997 207 |  D:  (03) 9751 7616
> > > > E:   james.braunegg () micron21 com  |  ABN:  12 109 977 666
> > > >
> > > >
> > > > This message is intended for the addressee named above. It may contain
> > > > privileged or confidential information. If you are not the intended
> > > > recipient of this message you must not use, copy, distribute or disclose it
> > > > to anyone other than the addressee. If you have received this message in
> > > > error please return the message to the sender by replying to it and then
> > > > delete the message from your computer.
> > > >
> > > >
> > > > -----Original Message-----
> > > > From: Tim Vollebregt [mailto:tim () interworx nl]
> > > > Sent: Friday, January 27, 2012 8:35 PM
> > > > To: nanog () nanog org
> > > > Subject: Re: 10G switchrecommendaton
> > > >
> > > > I would not recommend EX4500 as an 10G aggregator switch, it has really
> > > > small buffers.
> > > >
> > > > EX3300 as TOR
> > > > EX82** as 10G aggregator
> > > >
> > > > -Tim
> > > >
> > > > On 26-01-12 22:13, Raul Rodriguez wrote:
> > > >
> > > > > Juniper EX4500.
> > > > >
> > > > > -RR
> > > > >
> > > > > On 1/26/12, Deric Kwok<deric.kwok2000 () gmail com>   wrote:
> > > > >
> > > > > > Hi all
> > > > > >
> > > > > > I would like to have 10G switchrecommendaton Ipref software can test
> > > > > > around 9.2G but we can have congestion over 6G in single port!
> > > > > >
> > > > > > Thank you
>
> -- 
>         RSUC / GweepNet / Spunk / FnB / Usenix / SAGE / NewNOG