Ty for your explanation. -----Mensaje original----- De: Kaiser, Markus [mailto:[email protected]] Enviado el: miércoles, 12 de enero de 2011 12:53 Para: Enterasys Customer Mailing List CC: Enterasys Customer Mailing List Asunto: Re: [enterasys] B3&B5 issue
Hi, Both of these devices have four shared, in right terms so called "combo SFP ports". That means, the last four ports 21-24 can either be used as copper or SFP ports, not both (only four instead of eight ports). If you look in our product datasheets or solution guide, if there's stated 2 or 4 SFP Combo ports, they are shared, if it just says 2 or 4 SFP ports (without the term Combo), then the ports are additional ports, to the 24 or 48 ports. B2G/B3G/B5G have SFP combo ports B3K/B5K have SFP/SFP+ additional ports Hope this helps. Cheers, Markus Sent via iPhone. On 12.01.2011, at 12:34, "Devlekar, Shashank" <[email protected]> wrote: > Can you share the part no. of B3 & B5 switch e.g. B3G124-24 or B5G124-24 etc. > > Regards, > Shashank > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Kaiser, Markus > Sent: Wednesday, January 12, 2011 4:59 PM > To: Enterasys Customer Mailing List > Cc: Enterasys Customer Mailing List > Subject: Re: [enterasys] B3&B5 issue > > Hi, > > the SFP ports of most B3/B5 and other SecureStack devices are "shared" ports > and no additional ports (safest way is to look at the front panel port > descriptions). > > You can use either the RJ45/copper port OR the SFP port. So if you use i.e. > ports 21-24 of a 24 port switch with SFP, you can't use the same ports 21-24 > in copper. But you can use port 21-22 with SFP and port 23-24 as copper port. > If you, by mistake, connect all ports (port 21-24 SFP and port 21-24 with > copper), then the copper ports will be prioritized and active, while the SFP > ports stay down - as far as I remember. > > A 24 port switch has a maximum of 24 active ports, not 24+4, except with 10G > switches (SFP+), there the 2 or 4 uplink ports are additional ports. > > Hope this helps. If there's a detail missing, please ask. > > Cheers, > > Markus > > > Sent via iPhone. > > On 12.01.2011, at 11:50, Wenceslao Poveda Sánchez > <[email protected]<mailto:[email protected]>> wrote: > > Hi, > > First of all thank you for your attention. > > In B3 and B5 switches we've adquired recently I have notice that SFP port > aren't independent from GE ports. > > Can anyone tell how to work with SFP ports like additional ports and avoid > overlapping with GE ones, like other enterasys series. > > Thanks. > > * --To unsubscribe from enterasys, send email to <mailto:[email protected]> > [email protected]<mailto:[email protected]> with the body: unsubscribe > enterasys [email protected]<mailto:[email protected]> > > > --- > To unsubscribe from enterasys, send email to [email protected] with the body: > unsubscribe enterasys [email protected] > > --- > To unsubscribe from enterasys, send email to [email protected] with the body: > unsubscribe enterasys [email protected] > --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected] --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected]
