SW_MATM-4-MACFLAP_NOTIF 這種故障如何解決？

qdigrp

各位CU們你們好：

請幫我分析一下，以下拓?fù)鋱D為什么會出現(xiàn)環(huán)路的現(xiàn)象：

這上是我在c4506上的故障現(xiàn)象：如下3w4d: %STANDBY-3-DUPADDR: Duplicate address 192.168.60.1 on Vlan60, sourced by 0000.0c07.ac3c
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host B8:AC:6F:2E:CC:12 in vlan 61 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:08:74:F7:8A:ED in vlan 61 is flapping between port Po1 and port Fa2/23
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host B8:AC:6F:2E:CC:12 in vlan 61 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:E0:4C:41:01:A9 in vlan 11 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:1D:72:8A:9E5 in vlan 15 is flapping between port Fa2/6 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host B8:AC:6F:2F:6F:33 in vlan 21 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:90:27:90:1C:25 in vlan 15 is flapping between port Gi3/1 and port Po1
13w4d: %STANDBY-3-DUPADDR: Duplicate address 192.168.21.1 on Vlan45, sourced by 0000.0c07.ac2d
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:90:27:90:1C:25 in vlan 15 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:1E:C9:29:B6:F4 in vlan 61 is flapping between port Po1 and port Gi3/1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:11:E5:00:A4:1F in vlan 61 is flapping between port Po1 and port Gi3/1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:11:E5:00:A3:83 in vlan 61 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:11:E5:00:A4:1F in vlan 61 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:11:E5:00:A3:83 in vlan 61 is flapping between port Po1 and port Gi3/1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:90:27:90:1C:25 in vlan 15 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:E0:4C:41:01:A9 in vlan 11 is flapping between port Po1 and port Gi3/1
13w4d: %STANDBY-3-DUPADDR: Duplicate address 10.177.157.129 on Vlan15, sourced by 0000.0c07.ac0f
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:E0:4C:41:01:A9 in vlan 11 is flapping between port Po1 and port Gi3/1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:E0:4C:41:01:A9 in vlan 11 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:23:AE:AF:5B:9D in vlan 60 is flapping between port Fa2/6 and port Po1
13w4d: %STANDBY-3-DUPADDR: Duplicate address 192.168.11.1 on Vlan41, sourced by 0000.0c07.ac29
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:90:27:90:1C:25 in vlan 15 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:50:8D:57:1D:0F in vlan 13 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:11:E5:00:A3:83 in vlan 61 is flapping between port Gi3/1 and port Po1
13w4d: %C4K_EBM-4-HOSTFLAPPING: Host 00:11:E5:00:A4:1F in vlan 61 is flapping between port Gi3/1 and port Po1
13w4d: %STANDBY-3-DUPADDR: Duplicate address 192.168.16.1 on Vlan16, sourced by 0000.0c07.ac10

ssffzz1

沒配好唄。這個圖好熟悉哦

qdigrp

就是我的呀，呵呵，

qdigrp

不就是生成樹協(xié)議沒有配好嗎？我就不相信，我搞不定他！

aplah

不就是生成樹協(xié)議沒有配好嗎？我就不相信，我搞不定他！
qdigrp 發(fā)表于 2010-11-26 09:10

以前這圖xd發(fā)過的，當(dāng)時問的好像是hrsp的問題

支持lz搞定

qdigrp

也是我發(fā)的，

qdigrp

請問各位，學(xué)習(xí)spanning-tree要從哪里開始學(xué)起？
最近我在網(wǎng)上找了些資料，看的我有點(diǎn)暈！概念不清楚！

如果有什么好的資料或link,請共享，非常感謝�。。。。。。�！

qdigrp

是不是要在c_4506和c_3750的port channel 上配spaning-tree 中的loop guard呢
來防止環(huán)路的產(chǎn)生

qdigrp

真心希望有人給我指點(diǎn)指點(diǎn)

ssffzz1

告訴過你了解決環(huán)路要用正統(tǒng)的STP方法。

你老找歪門邪道，這就是后遺癥。