1 EXHIBIT 10.28 - -------------------------------------------------------------------------------- To: Dick Eyestone From: Lloyd Carney Date: February 5, 1997 cc: Jerry Patton - -------------------------------------------------------------------------------- As per our discussion, I have agreed to the following terms as stated on your transition proposal. o Transition from full-time position to part-time (20 hour) position at Bay Networks as of April 1, 1997 PART-TIME ROLE WILL INCLUDE: o Sales training for the field and channel o Product training for internal Bay Networks employees o Process and systems work within the EBU (NPI, IDI, etc.) o Direction/Architecture projects both for Bay Networks and the industry o Competitive analysis and positioning o Customer/Industry presentations o M&A activities o Business model analysis for non-U.S. o Customer surveys o Other assignments as appropriate BAY NETWORKS AGREES TO PROVIDE THE FOLLOWING: o Continue base salary of $200,000 o Withdraw your participation in the Executive Bonus Program with an allowance for a pro-rated FY '97 bonus o Allow for your participation in its Stock Option Plan and Employee Benefits program for a period of one year o Reimburse all reasonable and customary expenses incurred as a result of discharge from assigned duties o Pay for expenses incurred for relocation to the southeastern United States, including costs associated with Realtor's fees, packing/moving/unpacking of household goods with an option of storage for a maximum of 120 days, and third-party home buyout o Evaluate continuance of this agreement on April 1, 1998. At that time, should continuance of this agreement be desired by both parties, a new agreement will be negotiated I accept the terms and conditions as stated in this agreement and acknowledge that this document replaces and supersedes all previous agreements. /s/ RICHARD D. EYESTONE /s/ LLOYD A. CARNEY - ---------------------------------- --------------------------------------- Richard Eyestone For Bay Networks, Inc.