Cell Relay Archive

["WJ" <wjsu@hotmail.com>]

"Magic" <no@spam.invalid> wrote in message
news:3b2c3357.20109076@news.atl.mediaone.net...

> >
> Your cpe really needs to traffic shape. Rember to set to the lowest
> line rate of the connection, otherwise you will have loss problems
>
>
So
1.In addition, can someone comment more on this in CPE's point of view?
According to TM section5.1(p.36)
    CAC => done in CPE
    UPC=>done in network
    Selective Cell Discard=>done in network.
    Traffic Shaping=>done in CPE
    EFCI=>done in CPE
    Resource Management using Virtual Paths=>done in network
    Frame Discard=>done in CPE. Frames will be queued first if resource
allowed(e.g. memory).
    GFC=>done in CPE
     ABR Flow control=>done in CPE.

2.In TM4.0 Figure 4-2,  is a CPE(NIC) equal to "Equivalent Sources" ?
3.Is a CPE necessary to implment GCRA or GCRA happens on network(switch)?
4.Is it okay to say  that
   4.1 a CPE accepts or negotiate with UNI based on traffic
descriptor(PCR,MBS,...etc),
   4.2 network (say ATM switch) determines the CDVT that with traffic
descriptor
   4.3 network (say ATM switch) determines the conformance definition(say
CBR.1,VBR.1, ...etc) and police the traffic

Please correct  if it is wrong.

Thanks,
WJ