sfc oam framework SAldrin Huawei CPignataro Cisco NAkiya Cisco Objectives To specify OAM framework for SFC Cover various OAM aspects Layering Models and their relationship ID: 205844
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Slide1
Draft-aldrin-sfc-oam-framework
S.Aldrin
(Huawei),
C.Pignataro
(Cisco),
N.Akiya
(Cisco)Slide2
ObjectivesTo specify OAM framework for SFCCover various OAM aspects
Layering Models and their relationship
OAM within SFC
OAM FunctionsSlide3
Relationship to Existing StandardsLeverages concepts & Elements defined in the following standards:
[RFC6291] – Guidelines for the use of OAM
MPLS OAM, TRILL OAM, NVo3 OAM, CFM, etc
BFDSlide4
SFC Layering ModelSlide5
SFC OAM componentsService Function
-
To
test the
service
functions from any SFC aware network devices (
i.e. classifiers
, controllers, other service nodes
)
Service Function Chain
- To
test the
service
function chains and the service function
paths
Classifier
- To
test
validity
of the classifiersSlide6
SFC OAM FunctionsConnectivityContinuity
Trace
Performance MeasurementSlide7
Next Steps and QuestionsDocument is work in progressSolicit more comments on the mailing list
Influence architecture where necessary
Questions