"Asked if ARM still expects to have 25% of the server processor market in 2020, Hutton replies: "Yes. One of the things that drives it is that server processors are dominated by one company and cloud customers want the chance to play off multiple suppliers against each other.""
"When an analyst on the earnings conference call asked Robbins whether Cisco may be developing a new product for the data center that could go beyond the company’s bread and butter networking products, Robbins was vague. But he hinted that something is in the works."
It's a very interesting situation. QCOM could fill-in a lot of missing stuff with AMCC's networking parts (become more "turm-key"), not to mention CPUs with brawny ARM cores. I think you're right: it seems like a good match to me too.