Allen Robel allenrobel

I work @cisco during the day. At night, I write iOS apps like PacketCalc, and noodle with a guitar.

allenrobel / gist:1e043247279543543dbfa54d3ecc2510

Created March 4, 2025 20:32

NDFC Ticket Endpoint Examples (Change Control) Postman Collection (v2.1)

	{
	"info": {
	"_postman_id": "dd333858-cce0-4a40-890a-0bea23923673",
	"name": "Ticket Endpoint Examples",
	"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
	"_exporter_id": "7476253",
	"_collection_link": "https://cisco-dcn-marketing-ndfc.postman.co/workspace/e50eba86-0fd2-481f-8f98-21129f80f426/collection/7476253-dd333858-cce0-4a40-890a-0bea23923673?action=share&source=collection_link&creator=7476253"
	},
	"item": [
	{

allenrobel / gist:158ff4c93b4fe007c5c8b7ec90362f61

Created January 7, 2025 02:24

ND 4.0 output

	```json
	{
	"status": "success",
	"data": {
	"name": "",
	"version": 11,
	"features": {
	"eventmgr-data": {
	"name": "Syslog Trap On Data",
	"description": "Event Management on Data Network",

allenrobel / gist:d42eab18631ae89577524fe10855a2f0

Created January 7, 2025 02:22

ND 3.2.1e output

	```json
	{
	"status": "success",
	"data": {
	"name": "",
	"version": 28,
	"features": {
	"change-mgmt": {
	"name": "Change Control",
	"description": "Tracking, Approval, and Rollback of all Configuration Changes",

allenrobel / dcnm_vrf_500_error.txt

Created December 14, 2024 17:22

500

	Below is:

	1. The 500 error payload with the controller response.
	2. A 200 response with payload for comparison.

	I believe this could be due to the way the extensionValues are constructured.

	----------------------------
	Payload with 500 response
	----------------------------

allenrobel / gist:c49cdc55d50c22e82b0843a3054ddf7d

Created August 7, 2024 04:25

KeyError when querying a network that does not exist.

	arobel@AROBEL-M-G793 ndfc-roles-prod % ansible-playbook demo_query_network.yml -i inventory -vvv
	ansible-playbook [core 2.16.6]
	config file = /Users/arobel/repos/ndfc-roles-prod/ansible.cfg
	configured module search path = ['/Users/arobel/repos/ansible_dev/dcnm_fabric/plugins/modules', '/usr/share/ansible/plugins/modules']
	ansible python module location = /Users/arobel/repos/ansible_dev/dcnm_fabric/ansible_collections/cisco/dcnm/.venv/lib/python3.12/site-packages/ansible
	ansible collection location = /Users/arobel/repos/ansible_dev/dcnm_fabric
	executable location = /Users/arobel/repos/ansible_dev/dcnm_fabric/ansible_collections/cisco/dcnm/.venv/bin/ansible-playbook
	python version = 3.12.0 (v3.12.0:0fb18b02c8, Oct 2 2023, 09:45:56) [Clang 13.0.0 (clang-1300.0.29.30)] (/Users/arobel/repos/ansible_dev/dcnm_fabric/ansible_collections/cisco/dcnm/.venv/bin/python)
	jinja version = 3.1.4
	libyaml = True

allenrobel / dcnm_fabric.png

Last active June 25, 2024 16:31

dcnm_fabric.py code flow

allenrobel / gist:c74483f61dee6337b209288ae257ed37

Last active June 3, 2024 22:18

dcnm_maintenance_mode merged state output

	(.venv) AROBEL-M-G793% ansible-playbook dcnm_maintenance_mode_merged_leaf_maintenance_spine_normal.yaml -i inventory

	PLAY [ndfc] *********************************************************************************************************************************************************************************************************************************************************

	TASK [Configure switch mode] ****************************************************************************************************************************************************************************************************************************************
	changed: [ndfc1]

	TASK [debug] ********************************************************************************************************************************************************************************************************************************************************
	ok: [ndfc1] => {
	"result": {

allenrobel / gist:2ff505dd0a1f7823687d2930f053ff06

Last active June 3, 2024 22:15

dcnm_maintenance_mode_query_state_output

	(.venv) AROBEL-M-G793% ansible-playbook dcnm_maintenance_mode_query.yaml -i inventory

	PLAY [ndfc] *********************************************************************************************************************************************************************************************************************************************************

	TASK [Query switch mode] ********************************************************************************************************************************************************************************************************************************************
	ok: [ndfc1]

	TASK [debug] ********************************************************************************************************************************************************************************************************************************************************
	ok: [ndfc1] => {
	"result": {

allenrobel / gist:c8b7762524d39a4f2c5638cc093fa30a

Last active May 2, 2022 21:32

Debug Output: dcnm_vrf - Omission of Loopback Routing Tag during VRF creation causes later issue when editing VRF in NDFC

	(py310) foobar % ansible-playbook -vvv example_ndfc_vrf_replaced.yml --ask-vault-pass -i inventory
	ansible-playbook [core 2.12.4]
	config file = /Users/foobar/tmp_ndfc/ndfc-roles/ansible.cfg
	configured module search path = ['/Users/foobar/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
	ansible python module location = /Users/foobar/py310/lib/python3.10/site-packages/ansible
	ansible collection location = /Users/foobar/.ansible/collections:/usr/share/ansible/collections
	executable location = /Users/foobar/py310/bin/ansible-playbook
	python version = 3.10.3 (v3.10.3:a342a49189, Mar 16 2022, 09:34:18) [Clang 13.0.0 (clang-1300.0.29.30)]
	jinja version = 3.0.3
	libyaml = True