[j-nsp] Setting CoS bits on ingress frames

Victor Sudakov vas at mpeks.tomsk.su
Wed Jun 24 02:34:15 EDT 2015


Yes but there should be a way to say "any packet enering this untagged
port should be processed as if it has such and such CoS value."

Alexander Arseniev wrote:
> Not on untagged ports - IEEE 802.1 PCP bits are only present in tagged 
> frames.
> Thanks
> Alex
> 
> On 23/06/2015 12:47, Victor Sudakov wrote:
> > Alexander Arseniev wrote:
> >> On 17/06/2015 15:45, Victor Sudakov wrote:
> >>> Would you care to give a simple example?
> >> Of course. Please try the below and see if it works for You:
> > While trying to implement your example, I have come across something
> > called a classifier:
> >
> > admin at sw-kedr> show class-of-service classifier type ieee-802.1
> > Classifier: ieee8021p-default, Code point type: ieee-802.1, Index: 11
> >    Code point         Forwarding class                    Loss priority
> >    000                best-effort                         low
> >    001                best-effort                         low
> >    010                best-effort                         low
> >
> > admin at sw-kedr> show class-of-service interface ge-0/0/12.0
> >    Logical interface: ge-0/0/12.0, Index: 81
> > Object                  Name                   Type                    Index
> > Classifier              ieee8021p-untrust      untrust                    16
> >
> > Can I possibly define my own ieee-802.1 classifier and apply it on ingress?
> >
> >
> 

-- 
Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
sip:sudakov at sibptus.tomsk.ru


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