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Non IP packets PSAMP supports non-IP packets Selection: “Flexibility: to support selection of packets using different network protocols or encapsulation layers (e.g. IPv4, IPv6, MPLS, etc)” Content independent sampling easy: packet type irrelevant Filtering: “Mask/match operations SHOULD be available for different protocol portions of the packet header: […] (iii) encapsulation headers (including MPLS label stack, ATOM, if present) Reporting: MAY include fields relevant to transport protocols, MPLS, ATOM Need to align conformance? Will IPFIX support this? |