【正文】 主要設(shè)備的調(diào)試信息（show、debug），切記：這里不要show runping、traceroute、服務(wù)器、客戶機(jī)、測試軟件的驗(yàn)證抓圖對論證實(shí)驗(yàn)的配置要求分別說明VLAN信息的配置辦公1上的VLAN 信息Bangong1show vlan VLAN Name Status Ports 1 default active Fa0/4, Fa0/5, Fa0/6, Fa0/7 Fa0/8, Fa0/9, Fa0/10, Fa0/11 Fa0/12, Fa0/13, Fa0/14, Fa0/15 Fa0/16, Fa0/17, Fa0/18, Fa0/19 Fa0/20, Fa0/21, Fa0/22, Gig0/1 Gig0/210 test1 active 20 test2 active 30 test3 active 40 test4 active 二層交換機(jī)上的VALN信息Switch1show vlan VLAN Name Status Ports 1 default active Fa0/21, Fa0/22, Fa0/23, Fa0/24 Gig1/1, Gig1/210 test1 active Fa0/2, Fa0/3, Fa0/4, Fa0/5 Fa0/6, Fa0/7, Fa0/8, Fa0/9 Fa0/1020 test2 active Fa0/11, Fa0/12, Fa0/13, Fa0/14 Fa0/15, Fa0/16, Fa0/17, Fa0/18 Fa0/19, Fa0/20Switch2show vlan VLAN Name Status Ports 1 default active Fa0/2, Fa0/3, Fa0/4, Fa0/5 Fa0/6, Fa0/7, Fa0/8, Fa0/9 Fa0/10, Fa0/11, Fa0/12, Fa0/13 Fa0/14, Fa0/15, Fa0/16, Fa0/17 Fa0/18, Fa0/19, Fa0/20, Fa0/21 Fa0/22, Fa0/23, Fa0/24, Gig1/1 Gig1/230 test3 active 40 test4 active PVST配置信息核心1上的PVST信息Core1show spanningtree VLAN0010 Spanning tree enabled protocol ieee Root ID Priority 4106 Address This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 4106 (priority 4096 sysidext 10) Address Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 20Interface Role Sts Cost Type Fa0/1 Desg FWD 19 P2pFa0/2 Desg FWD 19 P2pGi0/1 Desg FWD 4 P2pVLAN0020 Spanning tree enabled protocol ieee Root ID Priority 4116 Address This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 4116 (priority 4096 sysidext 20) Address Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 20Interface Role Sts Cost Type Fa0/1 Desg FWD 19 P2pFa0/2 Desg FWD 19 P2pGi0/1 Desg FWD 4 P2pVLAN0030 Spanning tree enabled protocol ieee Root ID Priority 4126 Address This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 4126 (priority 4096 sysidext 30) Address Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 20Interface Role Sts Cost Type Fa0/1 Desg FWD 19 P2pFa0/2 Desg FWD 19 P2pGi0/1 Desg FWD 4 P2pVLAN0040 Spanning tree enabled protocol ieee Root ID Priority 4136 Address This bridge is the root Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 4136 (priority 4096 sysidext 40) Address Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 20Interface Role Sts Cost Type Fa0/1 Desg FWD 19 P2pFa0/2 Desg FWD 19 P2pGi0/1 Desg FWD 4 P2pVLAN0050 Spanning tree enabled protocol ieee Root ID Priority 4146 Address Cost 4 Port 25(GigabitEthernet0/1) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32818 (priority 32768 sysidext 50) Address Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 20Interface Role Sts Cost Type Fa0/1 Desg FWD 19 P2pFa0/2 Desg FWD 19 P2pGi0/1 Root FWD 4 P2pVLAN0060 Spanning tree enabled protocol ieee Root ID Priority 4156 Ad