Feat(eos_cli_config_gen): Support for setting default QSFP transceiver mode

ansible_collections/arista/avd/molecule/eos_cli_config_gen/intended/configs/generate-default-config.cfg

@@ -1 +1,8 @@
-
+!RANCID-CONTENT-TYPE: arista
+!
+hostname generate-default-config
+!
+no enable password
+no aaa root
+!
+end

ansible_collections/arista/avd/molecule/eos_cli_config_gen/inventory/host_vars/generate-default-config.yml

@@ -1,3 +1,4 @@
-generate_default_config: false
+generate_default_config: true
+transceiver_qsfp_default_mode_4x10: false
 #Override config inherited from all.yml
 management_interfaces: null

ansible_collections/arista/avd/roles/eos_cli_config_gen/docs/input-variables.md

@@ -363,6 +363,12 @@ roles/eos_cli_config_gen/docs/tables/port-channel-interfaces.md
 roles/eos_cli_config_gen/docs/tables/switchport-default.md
 --8<--
 
+### Transceiver QSFP default mode 4x10
+
+--8<--
+transceiver-qsfp-default-mode-4x10.md
+--8<--
+
 ### Tunnel interfaces
 
 --8<--

ansible_collections/arista/avd/roles/eos_cli_config_gen/docs/tables/transceiver-qsfp-default-mode-4x10.md

@@ -0,0 +1,17 @@
+<!--
+  ~ Copyright (c) 2023-2024 Arista Networks, Inc.
+  ~ Use of this source code is governed by the Apache License 2.0
+  ~ that can be found in the LICENSE file.
+  -->
+=== "Table"
+
+    | Variable | Type | Required | Default | Value Restrictions | Description |
+    | -------- | ---- | -------- | ------- | ------------------ | ----------- |
+    | [<samp>transceiver_qsfp_default_mode_4x10</samp>](## "transceiver_qsfp_default_mode_4x10") | Boolean |  | `True` |  | On all front panel ports which support this feature, the following global configuration command changes the QSFP mode from 40G to 4x10G (default). When set to false the command reverts the default QSFP mode back to 40G. |
+
+=== "YAML"
+
+    ```yaml
+    # On all front panel ports which support this feature, the following global configuration command changes the QSFP mode from 40G to 4x10G (default). When set to false the command reverts the default QSFP mode back to 40G.
+    transceiver_qsfp_default_mode_4x10: <bool; default=True>
+    ```

ansible_collections/arista/avd/roles/eos_cli_config_gen/schemas/schema_fragments/transceiver_qsfp_default_mode_channelized.schema.yml

@@ -0,0 +1,13 @@
+# Copyright (c) 2023-2024 Arista Networks, Inc.
+# Use of this source code is governed by the Apache License 2.0
+# that can be found in the LICENSE file.
+# yaml-language-server: $schema=../../../../plugins/plugin_utils/schema/avd_meta_schema.json
+# Line above is used by RedHat's YAML Schema vscode extension
+# Use Ctrl + Space to get suggestions for every field. Autocomplete will pop up after typing 2 letters.
+type: dict
+keys:
+  transceiver_qsfp_default_mode_4x10:
+    type: bool
+    default: true
+    description: |
+      On all front panel ports which support this feature, the following global configuration command changes the QSFP mode from 40G to 4x10G (default). When set to false the command reverts the default QSFP mode back to 40G.

ansible_collections/arista/avd/roles/eos_cli_config_gen/templates/eos/transceiver-qsfp-default-mode.j2

@@ -5,7 +5,7 @@
 #}
 {# eos - transceiver qsfp default mode #}
 {# cannot be disabled in current EOS releases #}
-{% if not generate_default_config is arista.avd.defined(false) %}
+{% if transceiver_qsfp_default_mode_channelized | arista.avd.default(generate_default_config, true) %}
 !
 transceiver qsfp default-mode 4x10G
 {% endif %}