Creating Device configuration snippets
[CREATED] dut: initial,bgp,bgp.session
[CREATED] x1: initial,bgp
[CREATED] x2: initial,bgp
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 26.9 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 bgp configuration for node x1
 [INFO] Executing bgp configuration for node x2
 [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


Use this topology to test the 'as-override' functionality. The DUT has to
replace the AS 65100 with AS 65000 in outgoing updates, causing X1 and X2 to
accept EBGP updates from another site with the same AS.