Re: cascaded switch

2018-05-18 Thread Andrew Lunn
> So, it is used so that the 2 switch will behave as if it is one big switch. Yes. This particularly important with offloading. When your offload a bridge, you don't need to care which switch the ports or on. If traffic needs to go from one switch to the other, it will. If you modelled it as two s

Re: cascaded switch

2018-05-18 Thread Ran Shalit
to other > switches. There is an internal routing table. So you need to describe > these links in device tree. > I understand, thanks, So, it is used so that the 2 switch will behave as if it is one big switch. Yet, how does it change the way the ports appears in "ifconfig"

Re: cascaded switch

2018-05-18 Thread Andrew Lunn
> Hi, > > I mean the same terminology used in marvell's switch.(I don't think > there is more than one terminology for this, please correct me if > wrong). > Anyway, I can see examples how it is done, but I don't understand the > benefit of this constellation, and why device tree needs to be > fam

Re: cascaded switch

2018-05-18 Thread Ran Shalit
On Fri, May 18, 2018 at 10:13 PM, Andrew Lunn wrote: > On Fri, May 18, 2018 at 09:35:38PM +0300, Ran Shalit wrote: >> Hello, >> >> I am trying to understand the concept of cascaded switch. >> I haven't find much information on this topic. >> >> Can any

Re: cascaded switch

2018-05-18 Thread Andrew Lunn
On Fri, May 18, 2018 at 09:35:38PM +0300, Ran Shalit wrote: > Hello, > > I am trying to understand the concept of cascaded switch. > I haven't find much information on this topic. > > Can anyone please explain the general concept, when is it used, and > why does th

cascaded switch

2018-05-18 Thread Ran Shalit
Hello, I am trying to understand the concept of cascaded switch. I haven't find much information on this topic. Can anyone please explain the general concept, when is it used, and why does the device tree need to know about cascaded switch ? Thank you, ranran