This DevNet Express DNA sandbox allows you to learn about the building blocks of the Cisco Digital Network Architecture (DNA). It includes an introduction to REST APIs, how to code in Python, and how to use programmability in the context of controllers and device-level interfaces.
Cisco DNA is an open, extensible, and software-driven architecture. This structure provides application developers with a variety of ways to approach programmability and automation for both physical and virtual networks environments using Cisco and third-party environments. DNA also complements Cisco's data center based Application Centric Infrastructure (ACI) technology by extending a policy-driven approach and software strategy throughout the entire network, from campus to branch, wired to wireless, and core to edge.
Scenario 1: Schedule a Session
● Laptop with HTML5 browser. Google Chrome suggested
Hi Experts, I have two set ASR 9006 Chassis=2 x RSP 440, 4x4TE Line cards. Active software XR 5.4.3I have 4 service providers, 2 cloud operators connection. I need a backup hardware. I want to backup and redundancy for the ASR9K chasies. I...
I need to come up with a baseline syslog script for XR and XE platforms and integrate them both with CoPP but the documentation I search doesn't cover both topics or how to change the port. I see some commands for switches to change the port but the ASR 9...
Hello everyone,We''ve just upgraded an ASR 9001 from version 4.3.4 to 5.3.4, and after "install activate" and reload, "install verify packages" resulted in this:[...] Info: /install/asr9k-base-4.3.4: [ERROR] Detected anomalies.[...]Info: Verification Summ...
I am trying to do a simple shaper with a basic scheduler to prioritize EF traffic across a link. With the policy that I have tried, I get an error upon commit "!!% 'DNX_QOSEA' detected the 'warning' condition 'Invalid egress policy, Cannot have both queui...