BGP always compare MED

• Establish BGP sessions as follows between OTG and DUT.
  • OTG emulates three eBGP neighbors peering the DUT.
    • DUT Port1 (AS 65501) ---iBGP 1--- OTG Port1 (AS 65501)
    • DUT Port2 (AS 65501) ---eBGP 1--- OTG Port2 (AS 65502)
    • DUT Port3 (AS 65501) ---eBGP 2--- OTG Port3 (AS 65503)
• Associate eBGP neighbors #1 and #2 with MED values of 100 and 50 on the advertised routes.
• Enable “always-compare-med” knob on the DUT.
• Validate traffic flowing to the prefixes received from eBGP neighbor #2 from DUT (OTG Port3).
• Disable MED settings on DUT and OTG ports.
• Validate the change of traffic flow because of the change (OTG Port2).
• Validate session state and capabilities received on DUT using telemetry.

paths:
  ## Config Parameter Coverage
  /network-instances/network-instance/protocols/protocol/bgp/global/route-selection-options/config/always-compare-med:
  /network-instances/network-instance/protocols/protocol/bgp/global/afi-safis/afi-safi/route-selection-options/config/always-compare-med:

  ## Telemetry Parameter Coverage
  /network-instances/network-instance/protocols/protocol/bgp/global/route-selection-options/state/always-compare-med:
  /network-instances/network-instance/protocols/protocol/bgp/global/afi-safis/afi-safi/route-selection-options/state/always-compare-med:

rpcs:
  gnmi:
    gNMI.Subscribe:
    gNMI.Set:

N/A