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The Cisco Catalyst 9500 Series is the first 100/40-Gbps switch purpose built for the enterprise campus. It was recognized as CRN's 2017 Overall Network Product of the Year.1. Features of Cisco Catalyst 9500 Series Switche...

Huawei S5700 series provides various sub series for campus and datacenter network needs.(1) The S5700-LI Series supports downlink CSFP ports, providing 2 Gbit/s bi-directional bandwidths.(2) The S5700-SI Series...

Most people may have these common problems and questions about Catalyst 2960X Stacking:1. “I am attempting to join two identical Cisco 2960X switches into a stack at a remote branch office. …” View the detailed ques...

As part of the Cisco Data Center Networking portfolio, Cisco Nexus 2000 Series Fabric Extenders integrate into existing network infrastructures as well as Cisco Application Centric Infrastructure (Cisco ACI). These fabri...

Upgrading your data center network to 100 Gigabit Ethernet (100G) is no longer a luxury but a necessity for many modern enterprises. As discussed in our previous post “When to Upgrade to 100G“, the relentless growth of d...

Whether you are deploying a new switch, repurposing an existing device, or troubleshooting network issues, resetting a Cisco Catalyst 9300 switch and loading a new configuration is a fundamental skill for network profess...

The Cisco Catalyst 9400 Series switches are powerful, enterprise-grade modular switches designed for modern networks. This article mainly covers three aspects: key features that enhance automation, resiliency, and manage...

The IP base is for the Standard Multilayer Software Image (SMI) switches, and the IP services image is for the Enhanced Standard Multilayer Software Image (EMI) switches in Cisco IOS Software Release 12.2(25)SEB and later.Th...

The Cisco Catalyst 2960 Series switches are reliable Layer 2 fixed configuration switches widely used in enterprise, campus, and branch networks. Known for stability and performance, they deliver secure connectivity for ...

The display command is the most fundamental and crucial information-viewing command for Huawei network devices (including switches, routers, etc.), forming a core component of the device command-line interface (CLI). These command...

Managing the lifecycle of Cisco networking hardware and software is critical for maintaining network security, performance, and compliance. Cisco defines formal End-of-Life (EoL) and End-of-Sale (EoS) policies to guide organizatio...