Archive for January, 2013

Understanding and Implementing Flow Control on Dell Force10 Switches

Monday, January 28th, 2013

Ethernet flow control allows for a receiving node to temporarily stop the transmission of data from the sending node. As defined by IEEE 802.3x this is accomplished via the PAUSE frame. (more…)

Twitt

Distributed Core Network Architecture

Friday, January 18th, 2013

There is no doubt you have probably heard by now the importance of supporting ‘east-west’ traffic flow in large data center networks. So why is this and what does it mean? And when Gartner claims that 80 percent of data center network traffic now travels from server-to-server, just what impact does this have on network design/architecture? (more…)

Twitt