Hot Downloads

Cisco Switches - Catalyst / Nexus Switch Configuration

This section contains Cisco technical articles covering the installation and configuration of Cisco Catalyst & Nexus Data Center switches. Topics covered include Cisco Catalyst switches basic configuration, Basic Nexus Data Center VLAN configuration, VLAN Trunking, VLAN Security, Access Lists, VTP Configuration, Installation of Supervisor Engines, Cisco 4507R & 6500 Catalyst switches, EtherChannel Configuration, Spanning Tree (including Rapid Per-VLAN Spanning Tree) configuration and more.

All articles contain step-by-step instructions and diagrams, making them easy to follow. More articles will be added as we progress with this category.

We hope you enjoy the provided articles and welcome your feedback and suggestions.

Display #
Title Hits
Installation of a Cisco Catalyst 4507R-E Layer 3 Switch 56062
VLAN Security Tips - Best Practices 115666
Forcing A Cisco Catalyst Switch To Use 3rd Party SFP Modules 137177
Err-disabled Port State, Enable & Disable Autorecovery Feature 99205
Installation and Setup of Cisco SG500-52P - 500 Series Stackable Managed Switches 145903
End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 3750G, 3560G, 3750-E, and 3560-E Series Switches 27381
Download The Complete Cisco Catalyst Switching Portfolio. Includes Catalyst 6500, 4500, 4900, 3750-X, 3560-X, 3560-E, 2960, 2960S & 2360 Series Datasheets 16541
Configuring SPAN On Cisco Catalyst Switches - Monitor & Capture Network Traffic/Packets 53378
Discover Features & Capabilities - Cisco Catalyst 3850 With Integrated Wireless LAN Controller (WLC) 31244
Cisco 4507R+E Layer 3 Installation: Redundant WS-X45-SUP7L-E Supervisor Engines & WS-X4648-RJ45V+E Line Cards 168188
Cisco Catalyst 4500 Series Zero-Downtime IOS Upgrade Process for Supervisor Engine 7-E, 7L-E, 6L-E and V-10GE Redundant Configurations 60784
Basic & Advanced Catalyst Layer 3 Switch Configuration: Creating VLANs, InterVLAN Routing (SVI), VLAN Security, VTP, Trunk Link, NTP Configuration. IOS License Requirements for SVI Routing 126178
Resolving Cisco Switch & Router ‘DHCP Server Pool Exhausted-Empty’ Error – Client IP Assignment Failure 27809
Password Recovery / Password Reset Procedure for Catalyst 3750-X or 3560-X Switches - Single or Stack Member Configuration 3110
How to Disable or Enable the Password Recovery Procedure on Cisco Catalyst Switches. Enhance Your Catalyst Switch Security – Protect Configuration Files 2697
Spanning Tree BPDUGuard and Errdisable Interface Automatic Recovery 1911
Cisco Nexus 7000 Series Module Shutdown and Removal Procedure 1314

Tags: vlan Switches 802.1q VTP Cisco Catalyst VLAN Security Access Lists Trunk Links Access-Links Supervisor Engine 4507R 6500 3560G SFP Layer-3 Switching Data Center Nexus

Articles To Read Next:


Cisco Routers

  • SSL WebVPN
  • Securing Routers
  • Policy Based Routing
  • Router on-a-Stick

VPN Security

  • Understand DMVPN
  • GRE/IPSec Configuration
  • Site-to-Site IPSec VPN
  • IPSec Modes

Cisco Help

  • VPN Client Windows 8
  • VPN Client Windows 7
  • CCP Display Problem
  • Cisco Support App.

Windows 2012

  • New Features
  • Licensing
  • Hyper-V / VDI
  • Install Hyper-V


  • File Permissions
  • Webmin
  • Groups - Users
  • Samba Setup