1/31/2024 0 Comments Aci public screenshot pathShorten time to resolution for troubleshooting: Cisco Nexus Insights minimizes critical troubleshooting time through automated root-cause analysis of data-plane anomalies, such as packet drops, latency, workload movements, routing issues, ACL drops, etc.Cisco Nexus Insights also proactively identifies vulnerability exposure of the networks to known defaults, PSIRTs or field notices and recommend the best course for proactive remediation. Increase operation efficiency and network availability with proactive monitoring and alerts: Cisco Nexus Insights learns and analyzes the network behaviors to recognize anomalies before the end users do, then generates proactive alerts useful in preventing outages. ![]() This implies a stringent expectation that an operator has the required knowledge and expertise (which usually takes time to build) about most if not everything happening in the infrastructure.Ĭisco Nexus Insights addresses these challenges to bring about the following benefits Operations test: The challenge faced by operators is to comprehend and correlate the data collected from each switch in the fabric to a particular problem, such as slowness in a web application. Manually correlating these flows, logs, switch by switch in order to troubleshoot issues can be very challenging and time consuming. In addition, at times there may be a few hundred messages or events being logged every second. At the same time, with the increasingly distributed application workload, a data center infrastructure can be running anywhere between a few thousands to a few millions of flows at a time. As data centers scale out, the complexity of collecting and analyzing data to understand the operation state of the networks increases. Scalable architecture: Driven by different reasons, such as scale, disaster avoidance or disaster recovery, modern data centers often expand beyond a single site to multiple geographically dispersed locations, sometimes even to the public cloud. With the centralized controller method, it is easier to maintain feature and configuration consistency across the network. Inbuilt automation: The network configuration is centrally managed by a controller, therefore the network operators no longer need to manage the device configuration on a box-by-box basis. Cisco Nexus Insights was designed with the following network characteristics and architecture in mind. This helps accelerate troubleshooting, thereafter remediating issues in these fabrics. Cisco Nexus Insights helps with Day 2 Operations of these fabrics to provide visibility, proactively detecting anomalies with correlated network and application view. The same intent-based policies can be extended to multiple data center sites, branches, and the public cloud, to provide centralized control. Modern data centers are managed through controllers such as Cisco ACI™ or Cisco DCNM which capture the intents of network to deliver an automated, consistent policy framework across the data center. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Note: The documentation set for this product strives to use bias-free language. It is a tool to modernize the operation of networks, helping the network team to reduce troubleshooting efforts, increase operation efficiency, and proactively prevent network outages. ![]() With its powerful analytics and engine, it can proactively detect different types of anomalies throughout the network, root cause the anomalies, and identify remediation methods. By ingesting real-time streamed network telemetries from all devices, it provides pervasive infrastructure visibility. Cisco Nexus Insights, a modern networking operation application, aims to simplify and automate these operation tasks. They require network operators to have years of experience, extensive domain expertise, and the ability to correlate complex IT environments to prevent or fix issues while upholding the infrastructure uptime with minimum disruption. With the legacy networking operation tools, these tasks are manual, time consuming, and reactive. Troubleshooting, root-cause analysis, and remediation of network issues are common challenges for day to day operations.
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