0001012870-01-503058 SC TO-I/A 1 20011206 EXTREME NETWORKS INC 0001078271 3576 770430270 DE 0630 SC TO-I/A 34 005-56641 1808132 3585 MONROE STREET SANTA CLARA CA 95051 4085792800 3585 MONROE STREET SANTA CLARA CA 95051 EXTREME NETWORKS INC 0001078271 3576 770430270 DE 0630 SC TO-I/A 3585 MONROE STREET SANTA CLARA CA 95051 4085792800 3585 MONROE STREET SANTA CLARA CA 95051 SC TO-I/A 1 dsctoia.txt AMENDMENT NO. 4 TO SC TO-I