Creating Device configuration snippets
[CREATED] dut: initial,bgp,bgp.session
[CREATED] x1: initial,bgp
[CREATED] x2: initial,bgp,routing,bgp.policy
[CREATED] x3: initial,bgp,routing,bgp.policy
Checking Are lab devices ready to be configured?
 [INFO] Checking SSH server(s) on dut
[SSH]     SSH server on node dut (device iosxr) is ready after 33.0 seconds
Config Deploying device configurations
 [INFO] Executing initial configuration for node dut
 [INFO] Executing initial configuration for node x1
 [INFO] Executing initial configuration for node x2
 [INFO] Executing initial configuration for node x3
 [INFO] Executing bgp configuration for node x1
 [INFO] Executing bgp configuration for node x2
 [INFO] Executing bgp configuration for node x3
 [INFO] Executing routing configuration for node x3
 [INFO] Executing routing configuration for node x2
 [INFO] Executing bgp.policy configuration for node x2
 [INFO] Executing bgp.policy configuration for node x3
 [INFO] Executing bgp configuration for node dut
 [INFO] Executing bgp.session configuration for node dut

Results of configuration script deployments
================================================================================
dut              Script:  initial,bgp,bgp.session
x1               Script:  initial,bgp
x2               Script:  initial,bgp,routing,bgp.policy
x3               Script:  initial,bgp,routing,bgp.policy


Use this topology to test the 'allowas-in' functionality. The DUT AS is
prepended to a prefix advertised by X2. DUT should propagate the prefix to X1.