Brocade Communications Systems Inc. (BRCD, $7.81, +$0.15, +1.96%) has potential to grow in 2010 and that growth could surpass peers, Argus said in upgrading Brocade to buy, principally on valuation and improving prospects for 2010 fiscal year. Argus added that the Enterprise IP business is meaningfully expanding its work with International Business Machines Corp. (IBM, $119.64, -$0.26, -0.22%), and that business should accelerate in fiscal 2010. "Given the company's ability to integrate fiber channel and Ethernet to provide complete customer solutions, we expect Brocade to grow faster than the peer group, leading to superior stock performance," Argus said.$ 11 target