- 论坛徽章:
- 0
|
回复 122# tomyung
非常感谢您的分析,我是否可以这样去理解你的意思:
1.你认为造成故障的原因在到2950---3750这条上联线路存在问题对吗?
2.你觉得网络中的整个topo 和stp是没有问题的对吗?
如果你的怀疑是成立的,我可以将这条线路的两端分别用两台电脑互ping来检测。(这条链路的介质是用光纤来连接的).
我有一个疑问:如果是链路问题,他怎么会出现以上的故障就是在4506上有以下信息:
22:42:34: %C4K_EBM-4-HOSTFLAPPING: Host 00:23:CD:91:0B:19 in vlan 11 is flapping between port Gi3/1 and port Po1
22:42:34: %C4K_EBM-4-HOSTFLAPPING: Host 00:0A:EB:88:88:01 in vlan 11 is flapping between port Po1 and port Gi3/1
22:42:34: %C4K_EBM-4-HOSTFLAPPING: Host 00:02:2A:C2:AC A in vlan 11 is flapping between port Po1 and port Gi3/1
22:42:35: %C4K_EBM-4-HOSTFLAPPING: Host 00:25:64:B4:95:18 in vlan 11 is flapping between port Gi3/1 and port Po1
22:42:36: %C4K_EBM-4-HOSTFLAPPING: Host 00:1E:C9:37:CB:24 in vlan 11 is flapping between port Gi3/1 and port Po1
22:42:37: %C4K_EBM-4-HOSTFLAPPING: Host 00:0F:8F:34:7B:41 in vlan 7 is flapping between port Fa2/25 and port Po1
22:42:37: %C4K_EBM-4-HOSTFLAPPING: Host 00:0F:8F:34:7B:4F in vlan 45 is flapping between port Fa2/25 and port Po1
22:42:37: %C4K_EBM-4-HOSTFLAPPING: Host 00:E0:4C:41:01:A9 in vlan 11 is flapping between port Gi3/1 and port Po1
22:42:38: %C4K_EBM-4-HOSTFLAPPING: Host 00:22:19:00:86:72 in vlan 11 is flapping between port Gi3/1 and port Po1
22:42:42: %C4K_EBM-4-HOSTFLAPPING: Host 00:1B:78:37:3A:84 in vlan 7 is flapping between port Fa2/19 and port Po1
在3750 上有如下信息:
00:09:50: %STANDBY-6-STATECHANGE: Vlan15 Group 15 state Standby -> Active
00:09:51: %STANDBY-6-STATECHANGE: Vlan16 Group 16 state Standby -> Active
00:09:54: %STANDBY-6-STATECHANGE: Vlan17 Group 17 state Active -> Speak
00:09:54: %STANDBY-6-STATECHANGE: Vlan60 Group 60 state Standby -> Active
00:09:54: %STANDBY-6-STATECHANGE: Vlan62 Group 62 state Active -> Speak
00:09:55: %STANDBY-6-STATECHANGE: Vlan61 Group 61 state Standby -> Active
00:09:57: %STANDBY-6-STATECHANGE: Vlan44 Group 44 state Standby -> Active
00:09:57: %STANDBY-6-STATECHANGE: Vlan1 Group 1 state Active -> Speak
00:09:57: %STANDBY-6-STATECHANGE: Vlan90 Group 90 state Standby -> Active
00:09:57: %STANDBY-6-STATECHANGE: Vlan13 Group 13 state Standby -> Active
00:09:58: %STANDBY-6-STATECHANGE: Vlan60 Group 60 state Active -> Speak
00:09:59: %STANDBY-6-STATECHANGE: Vlan46 Group 46 state Standby -> Active
00:09:59: %STANDBY-6-STATECHANGE: Vlan16 Group 16 state Active -> Speak
00:10:00: %STANDBY-6-STATECHANGE: Vlan41 Group 41 state Standby -> Active
00:10:00: %STANDBY-6-STATECHANGE: Vlan43 Group 43 state Standby -> Active
00:10:00: %STANDBY-6-STATECHANGE: Vlan11 Group 11 state Standby -> Active
00:10:00: %STANDBY-6-STATECHANGE: Vlan41 Group 41 state Active -> Speak
00:10:01: %STANDBY-6-STATECHANGE: Vlan10 Group 10 state Active -> Speak
00:10:01: %STANDBY-6-STATECHANGE: Vlan7 Group 7 state Standby -> Active
00:10:01: %STANDBY-6-STATECHANGE: Vlan23 Group 23 state Standby -> Active
00:10:03: %STANDBY-6-STATECHANGE: Vlan61 Group 61 state Active -> Speak
00:10:03: %STANDBY-6-STATECHANGE: Vlan45 Group 45 state Active -> Speak
00:10:06: %STANDBY-6-STATECHANGE: Vlan18 Group 18 state Standby -> Active
00:10:07: %STANDBY-6-STATECHANGE: Vlan40 Group 40 state Standby -> Active
00:10:07: %STANDBY-6-STATECHANGE: Vlan62 Group 62 state Standby -> Active
00:10:07: %STANDBY-6-STATECHANGE: Vlan44 Group 44 state Active -> Speak
00:10:07: %STANDBY-6-STATECHANGE: Vlan40 Group 40 state Active -> Speak
00:10:08: %STANDBY-6-STATECHANGE: Vlan11 Group 11 state Active -> Speak
00:10:08: %STANDBY-6-STATECHANGE: Vlan15 Group 15 state Active -> Speak
00:10:09: %STANDBY-6-STATECHANGE: Vlan62 Group 62 state Active -> Speak
00:10:09: %STANDBY-6-STATECHANGE: Vlan21 Group 21 state Standby -> Active
00:10:09: %STANDBY-6-STATECHANGE: Vlan81 Group 81 state Standby -> Active
00:10:10: %STANDBY-3-DUPADDR: Duplicate address 10.177.156.2 on Vlan10, sourced by 000f.8f34.7b42
00:10:11: %STANDBY-6-STATECHANGE: Vlan7 Group 7 state Active -> Speak
00:10:13: %STANDBY-6-STATECHANGE: Vlan46 Group 46 state Active -> Speak
00:10:14: %STANDBY-6-STATECHANGE: Vlan1 Group 1 state Standby -> Active
00:10:15: %STANDBY-6-STATECHANGE: Vlan17 Group 17 state Standby -> Active
00:10:16: %STANDBY-6-STATECHANGE: Vlan90 Group 90 state Active -> Speak
00:10:16: %STANDBY-6-STATECHANGE: Vlan13 Group 13 state Active -> Speak
00:10:16: %STANDBY-6-STATECHANGE: Vlan81 Group 81 state Active -> Speak
00:10:16: %STANDBY-6-STATECHANGE: Vlan21 Group 21 state Active -> Speak
00:10:16: %STANDBY-6-STATECHANGE: Vlan16 Group 16 state Standby -> Active
00:10:16: %STANDBY-6-STATECHANGE: Vlan23 Group 23 state Active -> Speak
00:10:16: %STANDBY-6-STATECHANGE: Vlan16 Group 16 state Active -> Speak
00:10:17: %STANDBY-6-STATECHANGE: Vlan1 Group 1 state Active -> Speak
00:10:17: %STANDBY-6-STATECHANGE: Vlan43 Group 43 state Active -> Speak
00:10:18: %STANDBY-6-STATECHANGE: Vlan17 Group 17 state Active -> Speak
00:10:18: %STANDBY-6-STATECHANGE: Vlan18 Group 18 state Active -> Speak |
|