大学校园网 主干网络及配置

set port negotiation 3/1-24 enable

set port flowcontrol send 3/1-24 off set port flowcontrol receive 3/1-24 on set cdp enable 3/1-24 set cdp interval 3/1-24 60

set trunk 3/1 auto negotiate 1-1005 set trunk 3/2 auto negotiate 1-1005 …………

set trunk 3/15 auto negotiate 1-1005 set trunk 3/16 off negotiate 1-1005 set trunk 3/17 auto negotiate 1-1005 …………

set trunk 3/21 auto negotiate 1-1005 set trunk 3/22 on isl 1-1005

set trunk 3/23 off negotiate 1-1005 set trunk 3/24 auto negotiate 1-1005 set spantree portfast 3/1-24 disable

set spantree portcost 3/2,3/7-9,3/15,3/21 19

set spantree portcost 3/1,3/3-6,3/10-14,3/16-20,3/22-24 100 set spantree portpri 3/1-24 32 set spantree portvlanpri 3/1 0 set spantree portvlanpri 3/2 0 …………

set spantree portvlanpri 3/23 0 set spantree portvlanpri 3/24 0

set spantree portvlancost 3/1 cost 99 set spantree portvlancost 3/2 cost 18 set spantree portvlancost 3/3 cost 99 …………

set spantree portvlancost 3/6 cost 99 set spantree portvlancost 3/7 cost 18 set spantree portvlancost 3/8 cost 18 set spantree portvlancost 3/9 cost 18 set spantree portvlancost 3/10 cost 99 …………

set spantree portvlancost 3/14 cost 99 set spantree portvlancost 3/15 cost 18 set spantree portvlancost 3/16 cost 99 …………

set spantree portvlancost 3/20 cost 99 set spantree portvlancost 3/21 cost 18 set spantree portvlancost 3/22 cost 99 set spantree portvlancost 3/23 cost 99 set spantree portvlancost 3/24 cost 99 !