Nexus 7000 COPP – Random Pings Dropping

Using ICMP packets can be a great troubleshooting tool in a network setting and is probably one of the most commonly used tools by any network admin. Recently I came across an issue where...

NX-OS “Write mem” Command

This is a short, but useful post. Most network administrators started learning on IOS, seeing that NX-OS is still pretty new comparatively speaking. It's sounds funny, but with the command "write memory", or "write...

Cisco Live US 2015 has Begun!

Cisco Live 2015 has begun! Be sure to catch the Keynote (currently online) and the other presentations at http://www.ciscolive.com/online or by following the hashtag #CLUS on Twitter. Enjoy the week!

Countdown to Cisco Live 2015

If you work in the field of networking and with Cisco products, chances are you are waiting for June 7th. That is the day Cisco Live 2015 begins in San Diego, CA. As usual,...

Cisco 3850 Wireless Controller – FAQ

There was a recent project I was working on where I was going to be using a Cisco 3850 switch as a wireless controller, which is a fully supported feature that is build into...