Add note to network agnostic modules for supported platforms (#51617)

* added doc fragment to multiple network modules

lib/ansible/modules/network/cli/cli_command.py

@@ -19,6 +19,7 @@ author: "Nathaniel Case (@qalthos)"
 short_description: Run a cli command on cli-based network devices
 description:
   - Sends a command to a network device and returns the result read from the device.
+extends_documentation_fragment: network_agnostic
 options:
   command:
     description:

lib/ansible/modules/network/cli/cli_config.py

@@ -22,6 +22,7 @@ short_description: Push text based configuration to network devices over network
 description:
   - This module provides platform agnostic way of pushing text based
     configuration to network devices over network_cli connection plugin.
+extends_documentation_fragment: network_agnostic
 options:
   config:
     description:

lib/ansible/modules/network/files/net_get.py

@@ -22,6 +22,7 @@ short_description: Copy a file from a network device to Ansible Controller
 description:
   - This module provides functionality to copy file from network device to
     ansible controller.
+extends_documentation_fragment: network_agnostic
 options:
   src:
     description:

lib/ansible/modules/network/files/net_put.py

@@ -22,6 +22,7 @@ short_description: Copy a file from Ansible Controller to a network device
 description:
   - This module provides functionality to copy file from Ansible controller to
     network devices.
+extends_documentation_fragment: network_agnostic
 options:
   src:
     description:

lib/ansible/modules/network/interface/net_interface.py

@@ -22,6 +22,7 @@ short_description: Manage Interface on network devices
 description:
   - This module provides declarative management of Interfaces
     on network devices.
+extends_documentation_fragment: network_agnostic
 options:
   name:
     description:

lib/ansible/modules/network/interface/net_linkagg.py

@@ -22,6 +22,7 @@ short_description: Manage link aggregation groups on network devices
 description:
   - This module provides declarative management of link aggregation groups
     on network devices.
+extends_documentation_fragment: network_agnostic
 options:
   name:
     description:

lib/ansible/modules/network/interface/net_lldp_interface.py

@@ -21,6 +21,7 @@ short_description: Manage LLDP interfaces configuration on network devices
 description:
   - This module provides declarative management of LLDP interfaces
     configuration on network devices.
+extends_documentation_fragment: network_agnostic
 options:
   name:
     description:

lib/ansible/modules/network/layer2/net_l2_interface.py

@@ -21,6 +21,7 @@ short_description: Manage Layer-2 interface on network devices
 description:
   - This module provides declarative management of Layer-2 interface
     on network devices.
+extends_documentation_fragment: network_agnostic
 options:
   name:
     description:

lib/ansible/modules/network/layer2/net_vlan.py

@@ -22,6 +22,7 @@ short_description: Manage VLANs on network devices
 description:
   - This module provides declarative management of VLANs
     on network devices.
+extends_documentation_fragment: network_agnostic
 options:
   name:
     description:

lib/ansible/modules/network/layer3/net_l3_interface.py

@@ -22,6 +22,7 @@ short_description: Manage L3 interfaces on network devices
 description:
   - This module provides declarative management of L3 interfaces
     on network devices.
+extends_documentation_fragment: network_agnostic
 options:
   name:
     description:

lib/ansible/modules/network/layer3/net_vrf.py

@@ -22,6 +22,7 @@ short_description: Manage VRFs on network devices
 description:
   - This module provides declarative management of VRFs
     on network devices.
+extends_documentation_fragment: network_agnostic
 options:
   name:
     description:

lib/ansible/modules/network/netconf/netconf_config.py

@@ -23,7 +23,9 @@ description:
       the IETF. It is documented in RFC 6241.
     - This module allows the user to send a configuration XML file to a netconf
       device, and detects if there was a configuration change.
-extends_documentation_fragment: netconf
+extends_documentation_fragment:
+    - netconf
+    - network_agnostic
 options:
   content:
     description:

lib/ansible/modules/network/netconf/netconf_get.py

@@ -26,6 +26,7 @@ description:
       the IETF. It is documented in RFC 6241.
     - This module allows the user to fetch configuration and state data from NETCONF
       enabled network devices.
+extends_documentation_fragment: network_agnostic
 options:
   source:
     description:

lib/ansible/modules/network/netconf/netconf_rpc.py

@@ -26,6 +26,7 @@ description:
       the IETF. It is documented in RFC 6241.
     - This module allows the user to execute NETCONF RPC requests as defined
       by IETF RFC standards as well as proprietary requests.
+extends_documentation_fragment: network_agnostic
 options:
   rpc:
     description:

lib/ansible/modules/network/protocol/net_lldp.py

@@ -22,6 +22,7 @@ short_description: Manage LLDP service configuration on network devices
 description:
   - This module provides declarative management of LLDP service configuration
     on network devices.
+extends_documentation_fragment: network_agnostic
 options:
   state:
     description:

lib/ansible/modules/network/system/net_banner.py

@@ -21,6 +21,7 @@ description:
   - This will configure both login and motd banners on network devices.
     It allows playbooks to add or remove
     banner text from the active running configuration.
+extends_documentation_fragment: network_agnostic
 options:
   banner:
     description:

lib/ansible/modules/network/system/net_logging.py

@@ -22,6 +22,7 @@ short_description: Manage logging on network devices
 description:
   - This module provides declarative management of logging
     on network devices.
+extends_documentation_fragment: network_agnostic
 options:
   dest:
     description:

lib/ansible/modules/network/system/net_ping.py

@@ -23,6 +23,7 @@ description:
   - Tests reachability using ping from network device to a remote destination.
   - For Windows targets, use the M(win_ping) module instead.
   - For targets running Python, use the M(ping) module instead.
+extends_documentation_fragment: network_agnostic
 options:
   count:
     description:

lib/ansible/modules/network/system/net_system.py

@@ -24,6 +24,7 @@ description:
     on network devices.  It provides an option to configure host system
     parameters or remove those parameters from the device active
     configuration.
+extends_documentation_fragment: network_agnostic
 options:
   hostname:
     description:

lib/ansible/modules/network/system/net_user.py

@@ -24,6 +24,7 @@ description:
     either individual usernames or the aggregate of usernames in the
     current running config. It also supports purging usernames from the
     configuration that are not explicitly defined.
+extends_documentation_fragment: network_agnostic
 options:
   aggregate:
     description: