News and Announcements
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Introducing Cisco NSO 6.5: A game-changing short-lived release packed with powerful updates, including enhanced out-of-band change handling, FIPS-compliant installations, an improved UI, and YANG-Push support over RESTCONF!
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Activity in Crosswork Automation Hub
Reimagining Network Troubleshooting
Effective Network troubleshooting is one of the top, if not the number one, priorities for almost every network operations team. Having the tools and the skills to identify faster the root cause and impact of network issues has a direct connection wi...
Resolved! java.lang.OutOfMemoryError: Java heap space
I checked the logs when I got an error to add a device in ncs and do sync from.. Please help out to fix this issue.. Thanks Santhosh
advice on managing brownfield devices using both NSO and manual input
I am seeking advice on the best practice in managing configuration using both NSO and a third party system, where the third party system adds partial configuration under the container/context created by NSO.Our final goal is to have NSO manage 100% o...
Resolved! Inconsistent results returned by live-status on IOS-XR (Netconf NED)
We are seeing an odd problem in lab testing.We have a test topology of ASR9902, 8201 and N540.The services code attempts to retrieve the PID of the device using live-status through the netconf NED.In many cases, the value is returned correctly but ra...
Nano services in NSO 6.11
Hi, team I have a concern with nano service :I have a service with developed for NSO 5.83 initially, I have 5 step in my nano service at each step I have post-action that should be triggered when precondition are met. All work good in NSO 5.83 But wh...
Resolved! Service re-deploy dry-run throws error
Hi,I want to to a service re-deploy with dry-run.Here is my code:==================maapi = ConnectionManager.getNewMaapi();th = ConnectionManager.openMaapiWrite(maapi);ConfXMLParam[] out = null;ConfNamespace ncsNs = ConfNamespace.findNamespaceFromPre...
API Authentication for CWM 2.0
CWM 2.0 introduces a new authentication mechanism for its APIs. This guide will walk you through the process of setting up authentication for testing purposes. While the examples use Python, the same concepts apply to other programming languages.Step...
Building RAG Pipelines with LangChain and Crosswork Workflow Manager
Retrieval-Augmented Generation (RAG) has become the cornerstone of modern AI applications, enabling organizations to leverage their proprietary data for intelligent question-answering systems. However, building robust RAG pipelines that are scal...
problem to relaunch NSO
Hi team i have a problema to relaunch the Network Services Orchestrator 6.4.44 days ago i launched succesfully this service but now i want to work again with the NSO but i have this problem when i try to relaunch for 2 more days:Something went wrong....
Resolved! NSO not using commit-confirmed to configure a juniper via netconf NED
Cisco NSO use netconf NED to manage some juniper routers."show devices device xxx capability" from NSO returns below line, indicating the router is a commit-confirmed capable router."capability urn:ietf:params:xml:ns:netconf:capability:confirmed-comm...
Resolved! how to influence NSO when deleting leaf nodes using netconf ned
We use nso to configure juniper junos routers via netconf ned.We have a service template to apply interface egress shaper, which is equivalent to the below junos cli command: set class-of-service interfaces xe-0/0/10 unit 2819 shaping-rate 1g The ser...
yang-patch with JSON data
I've been trying to use the yang-patch method with JSON data to write changes to device configurations in NSO, but have been having trouble making it work. Below is the JSON data I am trying to send to /restconf/data to configure an IOS device: { ...
Advanced use of xpath eval in Cisco NSO devtools
I'd like to use xpath eval or a similar Cisco NSO CLI command to further pre-validate my XML code before running "packages reload". I'd like to speed up my template development by catching syntax issues earlier. In particular, I'd like to be able t...
Resolved! tailf:aes-256-cfb-128-encrypted-string question
Hi, all:I recently encounter one thing which I do not understand.My vendor's device yang has the following:leaf secret-key{tailf:info "Secret key string shared for a connection";type tailf:aes-256-cfb-128-encrypted-string;mandatory true;}I set the se...
Best Practices in Migrating from NID to Official Containerized NSO
Co-Author: @Qi Li Table of Contents Table of ContentsFile Structure MigrationContainer MigrationDemoUse Containerized NSO Migration Framework We've seen many customers requesting support for the open-source project NSO in Docker (NID). Unfortunate...
