Creating Device configuration snippets
[CREATED] dut: initial,routing,bgp,vrf,bgp.policy
[CREATED] x1: initial,bgp
[CREATED] x2: initial,bgp
[CREATED] x3: initial,bgp
[CREATED] vx1: initial,bgp
[CREATED] vx2: initial,bgp
[CREATED] vx3: 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 29.1 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 initial configuration for node vx1
 [INFO] Executing initial configuration for node vx2
 [INFO] Executing initial configuration for node vx3
 [INFO] Executing bgp configuration for node x2
 [INFO] Executing bgp configuration for node x1
 [INFO] Executing bgp configuration for node vx2
 [INFO] Executing bgp configuration for node x3
 [INFO] Executing bgp configuration for node vx3
 [INFO] Executing bgp configuration for node vx1
 [INFO] Executing routing configuration for node dut
 [INFO] Executing bgp configuration for node dut
 [INFO] Executing vrf configuration for node dut
 [INFO] Executing bgp.policy configuration for node dut

Results of configuration script deployments
================================================================================
dut              Script:  initial,routing,bgp,vrf,bgp.policy
x1               Script:  initial,bgp
x2               Script:  initial,bgp
x3               Script:  initial,bgp
vx1              Script:  initial,bgp
vx2              Script:  initial,bgp
vx3              Script:  initial,bgp


Use this topology to test route maps with prefix lists for IPv4 and IPv6