traceroute_test

gNOI-5.2: Traceroute Test

Summary

Validate that the device supports traceroute functionality using different source, destination, max_ttl, do_not_fragment and L4Protocols.

Procedure

• Issue gnoi.system Traceroute command. Provide following parameters:

  • Destination: populate this field with the
    • target device loopback IP address
    • TODO: an IP-in-IP tunnel-end-point address
    • TODO: an address matching regular non-default route
    • TODO: an address matching the default route
    • TODO: an address requiring VRF fallback lookup into default vrf
    • TODO: supervisor's physical management port address
    • TODO: floating management address
  • Source: populate this field with
    • loopback IP address
    • regular interface address
    • TODO: an IP-in-IP tunnel-end-point address
    • TODO: supervisor's physical management port address
    • TODO: floating management address
  • VRF:
    • TODO: Set the VRF to be management VRF, TE VRF and default fallback VRF
  • Max_TTL: Check the following cases of TTL values:
    • Not set(default of 30)
    • TODO: Set to -1: *Check if test is abandoned once TTL reaches higher value(of say 100)
    • Set to 1
    • TODO: Set to 255
  • Do_not_fragment: Check the following cases when DF bit is:
    • TODO: Unset
  • L4Protocol: set as:
    • ICMP
    • TCP
    • UDP

OpenConfig Path and RPC Coverage

The below yaml defines the OC paths intended to be covered by this test. OC paths used for test setup are not listed here.

paths:

rpcs:
  gnoi:
    system.System.Traceroute: