Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - RADISYS CORPFinancial_Report.xls
10-Q - RADISYS CORPa630201110-q.htm
EX-32.2 - RADISYS CORPa322_906cfocertification.htm
EX-31.1 - RADISYS CORPa311_302ceocertification.htm
EX-31.2 - RADISYS CORPa312_302cfocertification.htm
EX-10.16 - RADISYS CORPa1017_transitionagreement.htm


Exhibit 32.1

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of RadiSys Corporation (the “Company”) on Form 10-Q for the fiscal quarter ended June 30, 2011 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Michel Dagenais, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. ss. 1350, as adopted pursuant to ss. 906 of the Sarbanes-Oxley Act of 2002, that:

(1)    The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)    The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ MICHEL DAGENAIS
Michel Dagenais
Chief Executive Officer
August 5, 2011