Data Center

A collection of 4 posts

Mar 24, 2013

VDC (Virtual Device Contexts)

VDC (Virtual Device Contexts)

The Nexus 7000 supports VDC. VDC allows the partitioning of a single physical device into multiple logical devices.The logical separation provides the following benefits; Admin and management separation Change and failure domain

Mar 24, 2013

OTV (Overlay Transport Virtulisation)

Overlay Transport Virtulisation (OTV) is currently a feature on the Nexus 7000 product (M1 modules) range that provides DCI (Data Center Interconnect). It allows multiple data centers to be linked together and extends

Mar 24, 2013

Nexus

I probably should have made notes on the Cisco Nexus platform and its features when I first started playing with them back in 2010/2011, it would have saved me running over it

Jul 26, 2010

Cisco ISSU

During the building and configuration of a number of brand spanking new Cisco 6509’s with Sup720-3C I decided to convert them to VSS mode before updating the IOS (mainly due to laziness