DevNet Sandbox

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Resolved! Problem installing Ansible in the "Open NX-OS with Nexus 9Kv" sandbox devbox

Dear DevNet team, My customer is using the "Open NX-OS with Nexus 9Kv" sandbox, following the "Getting Hands On with Ansible" learning lab. When trying to install Ansible (basically the first task..) we're getting some error messages. root@10.10.20...

Sandbox VPN - IP and Port List

Hello, I'm trying to use the sandbox from my office but as the VPN runs on a non-standard port it's blocked by default. Please could someone advise the IP & port ranges required to be opened to access the sandboxes. Rather than raise lots of requests...

Resolved! Soap AXL Directory numbers

I would like get the details from CUCM page about Directory Numbers using AXLtoolkit SOAP API 11.5. I would like to load a list of all Directory numbers on the page. I have tried to use numplan from API 8.5 but with no joy, I have not been able to ...

Connection attempt has timed out. Please verify Internet connectivity.

Trying to Connect to Cisco Container Platform 3.1.0 Lab with VPN information received in email. I do have internet access. Lab Network Address: devnetsandbox-us-sjc.cisco.com:20121When using AnyConnect to login, I get below message"Connection attempt...

Multi IOS Sandbox virl simulation indicates another simulation is already running when attempting to run a new simulation

I'm receiving the following errors when attempting to start a simulation using the virl command: (venv) ➜ virldemo virl logsException raised while running your commandPlease open an issue and provide this info:404 Client Error: Simulation "virldemo_d...

Resolved! Internet on my laptop stops when on vpn

Hi Team, I have reserved sandbox for virl and when I connect vpn , I get 10.10.20.x ip as my dns but that ip is not able to resolve public domains. When I manually update dns as 8.8.8.8 , I still cant resolve dns with ping -a google.com but I can res...

Resolved! Issue with APIC Sandbox?

Is there an issue with the APIC Sandbox today? I haven't been able to create or modify any objects today and got the same error: Error: 400 - the messaging layer was unable to deliver the stimulus (connection error, Connection refused) Based on the A...

Broadworks Sandbox

I'm trying to find Broaworks Sandbox, bu t i can't find it. Has something happened to the Broadworks Sandbox?

Resolved! RESTconf errors while changing interface parameters

I'm trying to run a script from the devnet python code samples and continue to get the following errrors while trying to modify an ip address on an interface:What IP address do you want to set? 192.168.40.1What Subnet Mask do you want to set? 255.255...

Internet connectivity and NTP issue in Collaboration 11.0 lab

Hello!It seems that servers stopped sync in my Collaboration 11.0 lab since hosts (and hq-cucm-pub) cannot access internet anymore.Configured NTP server 128.107.212.175 now must be out of reach. Command "utils ntp status" shows "unsyncronized". Also,...

APIC Sandbox Environment Setup error

Trying to setup my environment for the Intro to ACI programmability (https://developer.cisco.com/learning/lab/sbx-intro-aci-02_programmability-options/step/1) and followed all the steps successfully until I tried to follow the step:- (venv) apic_fabr...

InsecureRequestWarning using CobraSDK in learning lab

I'm following the steps here:- https://developer.cisco.com/learning/lab/sbx-intro-aci-02_programmability-options/step/7 but get the following error after trying the session:- >>> session.login() /home/paul/Documents/Study/devnet_ll/code/aci-learning-...

Resolved! Not receiving an email when I reserve a DEVNET Sandbox

Hi,I never receive emails containing the details for the Sandbox I reserved. Currently I have the DNAC sandbox reserved and just watching the time pass and not able to use the box.

DNAC Always-On Sandbox

The DNAC Always-On Sandbox is on an old version (1.2.6) and does not have the DNAC Platform installed. Would be nice to have both issues looked into.

Cannot Reserve Multi-IOS Cisco Test Network Sandbox Lab

I cannot reserve the lab. The error says there is a reservation conflict. All previous labs are closed. Thanks in advance, Evan

DevNet Sandbox

Forum Posts

Resolved! Problem installing Ansible in the "Open NX-OS with Nexus 9Kv" sandbox devbox

Sandbox VPN - IP and Port List

Resolved! Soap AXL Directory numbers

Connection attempt has timed out. Please verify Internet connectivity.

Multi IOS Sandbox virl simulation indicates another simulation is already running when attempting to run a new simulation

Resolved! Internet on my laptop stops when on vpn

Resolved! Issue with APIC Sandbox?

Broadworks Sandbox

Resolved! RESTconf errors while changing interface parameters

Internet connectivity and NTP issue in Collaboration 11.0 lab

APIC Sandbox Environment Setup error

InsecureRequestWarning using CobraSDK in learning lab

Resolved! Not receiving an email when I reserve a DEVNET Sandbox

DNAC Always-On Sandbox

Cannot Reserve Multi-IOS Cisco Test Network Sandbox Lab

ACI Simulator Always-on unreachable

Unable to access ACI sandbox

Catalyst 9k Always On issue fixed

ACI Simulator Always ON - No switch

vNexus Dashboard Fabric Controller - Error attempting to Launch

Nexus Dashboard Not Luanching

Exploring IOS XE YANG Data Models with RESTCONF Postman DOES NOT WORK

Issue launching Cat9200CX and Cat9300

Launch failure OS XE on Cat8kv

CML lab wouldn't launch