Implemented protocol purge support (#325)

Author: saumya1057

docs/data-sources/system.md

@@ -104,6 +104,7 @@ data "iosxe_system" "example" {
 - `ip_radius_source_interface_vlan` (Number) Iosxr Vlans
 - `ip_radius_source_interface_vrf` (String) VPN Routing/Forwarding parameters
 - `ip_routing` (Boolean) Enable or disable IP routing
+- `ip_routing_protocol_purge_interface` (Boolean) Perform IP routing protocol routes purge on link failures
 - `ip_scp_server_enable` (Boolean) Enable server side of SCP
 - `ip_source_route` (Boolean) Process packets with source routing header options
 - `ip_ssh_authentication_retries` (Number) Specify number of authentication retries

docs/resources/system.md

@@ -56,6 +56,7 @@ resource "iosxe_system" "example" {
   ip_multicast_route_limit                           = 200000
   ip_domain_list_vrf_domain                          = "example.com"
   ip_domain_list_vrf                                 = "VRF1"
+  ip_routing_protocol_purge_interface                = true
 }
 ```
 
@@ -159,6 +160,7 @@ resource "iosxe_system" "example" {
   - Range: `0`-`65535`
 - `ip_radius_source_interface_vrf` (String) VPN Routing/Forwarding parameters
 - `ip_routing` (Boolean) Enable or disable IP routing
+- `ip_routing_protocol_purge_interface` (Boolean) Perform IP routing protocol routes purge on link failures
 - `ip_scp_server_enable` (Boolean) Enable server side of SCP
 - `ip_source_route` (Boolean) Process packets with source routing header options
 - `ip_ssh_authentication_retries` (Number) Specify number of authentication retries

examples/resources/iosxe_system/resource.tf

@@ -41,4 +41,5 @@ resource "iosxe_system" "example" {
   ip_multicast_route_limit                           = 200000
   ip_domain_list_vrf_domain                          = "example.com"
   ip_domain_list_vrf                                 = "VRF1"
+  ip_routing_protocol_purge_interface                = true
 }

gen/definitions/system.yaml

@@ -644,6 +644,9 @@ attributes:
     tf_name: standby_redirects_enable_disable
     example: disable
     exclude_test: true
+  - yang_name: ip/routing-new/routing/protocol/purge/interface
+    tf_name: ip_routing_protocol_purge_interface
+    example: true
 
 test_prerequisites:
   - path: Cisco-IOS-XE-native:native/vrf/definition=VRF1