EXHIBIT A AGREEMENT OF REPORTING PERSONS Each of the undersigned hereby agrees that the Schedule 13G filed on the date hereof with respect to the shares of Common Stock of Avici Systems Inc. has been filed on behalf of the undersigned. SIGNATURE:...Agreement of Reporting Persons • February 14th, 2001 • Oak Management Corp • Computer communications equipment
Each of the undersigned hereby agrees that the Schedule 13G filed on the date hereof with respect to the shares of Common Stock of Avici Systems Inc. has been filed on behalf of the undersigned.
