sflow_base_test - bstoll/featureprofiles GitHub Wiki
Verify configuration of sflow and sFlow sample data.
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SFLOW-1.1 Configure sFlow on DUT
- Configure DUT and ATE with 2 ports
- Configure DUT to send sflow samples to ATE port 2
- Set sample source address, sample size 256Bytes, one sample per 1M packets and DSCP=32
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SFLOW-1.2 Send traffic via OTG and verify sFlow packet on OTG
- Configure ATE to generate ipv4 and ipv6 traffic and capture sFlow packets
- Traffic Profile
Traffic Item PPS Packet Size L3 L4 sflow3 100000 64 IP TCP mflow3 100000 512 IP TCP lflow3 100000 1500 IP TCP
- Traffic Profile
- Configure ATE to generate ipv4 and ipv6 traffic and capture sFlow packets
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Verify captured packets are formatted like an sFlow packet
- Verify sample size is 256B
- Verify 1 sample sent to collector address per 1M packets generated by ATE
- Verify sample packet is set with DSCP=32
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SFLOW-1.3 TODO #2346: Additional sflow packet verifications
- Using the same packets captured in SFLOW-1.2 verify
- Sampled interface field shows DUT Port 1
- Ingress and Egress interfaces are correct
- "Extended-router" container exists and contains are accurate for plain IP and IP-in-IP flows
- Next hop
- Next hop source mask
- Next hop destination mask
- Using the same packets captured in SFLOW-1.2 verify
/sampling/sflow/config/agent-id-ipv4 /sampling/sflow/config/agent-id-ipv6 /sampling/sflow/config/dscp /sampling/sflow/config/egress-sampling-rate /sampling/sflow/config/enabled /sampling/sflow/config/ingress-sampling-rate /sampling/sflow/config/polling-interval /sampling/sflow/config/sample-size /sampling/sflow/config/source-address /sampling/sflow/interfaces/interface/config/name /sampling/sflow/interfaces/interface/config/enabled /sampling/sflow/interfaces/interface/config/egress-sampling-rate /sampling/sflow/interfaces/interface/config/ingress-sampling-rate /sampling/sflow/interfaces/interface/config/polling-interval
/sampling/sflow/collectors/collector/address /sampling/sflow/collectors/collector/config/address /sampling/sflow/collectors/collector/config/network-instance /sampling/sflow/collectors/collector/config/port /sampling/sflow/collectors/collector/config/source-address /sampling/sflow/collectors/collector/port
/sampling/sflow/state/agent-id-ipv4 /sampling/sflow/state/agent-id-ipv6 /sampling/sflow/state/dscp /sampling/sflow/state/egress-sampling-rate /sampling/sflow/state/enabled /sampling/sflow/state/ingress-sampling-rate /sampling/sflow/state/polling-interval /sampling/sflow/state/sample-size /sampling/sflow/state/source-address /sampling/sflow/interfaces/interface/state/name /sampling/sflow/interfaces/interface/state/enabled /sampling/sflow/interfaces/interface/state/egress-sampling-rate /sampling/sflow/interfaces/interface/state/ingress-sampling-rate /sampling/sflow/interfaces/interface/state/polling-interval
/sampling/sflow/collectors/collector/address /sampling/sflow/collectors/collector/state/address /sampling/sflow/collectors/collector/state/network-instance /sampling/sflow/collectors/collector/state/port /sampling/sflow/collectors/collector/state/source-address /sampling/sflow/collectors/collector/port
N/A
FFF