Battle test your virtual device with impairments By Pratap Ramamurthy On August 7, 2015 Networks NFV, vCPE, network impairment, Calnex, Attero, jitter, packetloss, rearrangement, OPNFV vCPE or vBRAS should be tested with network links with added impairments. Spirent Attero virtual gives you the ability to create impairments in your cloud. Read full post 0 Comments