[session] Check EBGP sessions with DUT (wait up to 10 seconds) [ node(s): x1,x2 ]
[WAITING] Waiting for EBGP session to be established (retrying for 20 seconds)
[PASS]    x1: Neighbor 2001:db8:2::1 (dut) is in state Established
[PASS]    x2: Neighbor 2001:db8:2:1::1 (dut) is in state Established
[PASS]    Succeeded in 1.5 seconds
[PASS]    Test succeeded

[prefix]  Check whether DUT propagates the beacon prefix [ node(s): x1 ]
[PASS]    x1: The prefix 2001:db8:cafe:1::/64 is in the BGP table
[PASS]    Test succeeded

[SUCCESS] Tests passed: 3