SW_MATM-4-MACFLAP_NOTIF 这种故障如何解决？

qdigrp

回复 110# zhuixun0925


    下面还有三台2960，没有其他的交换机了，但在客户端处有若干个tp-link交换机

tomyung

楼主能否提供故障出现时4506,3750和销售大厅里的交换机的sh spanning-tree的输出？完全的。

qdigrp

你也怀疑是stp的问题？

tomyung

有点像STP单向链路问题

qdigrp

哦，你有仔细看过我的帖子吗，我觉得不像是单向链路引起的，

tomyung

你的帖子基本都是sh run,也没什么有说服力的地方，不如放出sh spanning-tree来看看，故障期间的，顺便加上各trunk的show interface吧

qdigrp

今天晚上，我找来一台老的2950放在销售大厅的机房，然后这台设备下面只接我一台电脑，发现还是不行。还是会故障？
cisoc 2950#s  spanning-tree

VLAN0001
  Spanning tree enabled protocol ieee
  Root ID    Priority    1
             Address     000f.34f8.3dc0
             Cost        19
             Port        23 (FastEthernet0/23)
             Hello Time   2 sec  Max Age 20 sec  Forward Delay 15 sec

  Bridge ID  Priority    32769  (priority 32768 sys-id-ext 1)
             Address     0017.0e65.6480
             Hello Time   2 sec  Max Age 20 sec  Forward Delay 15 sec
             Aging Time 300

Interface        Role Sts Cost      Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa0/23           Root FWD 19        128.23   P2p
Fa0/24           Desg FWD 19        128.24   P2p

         
VLAN0007
  Spanning tree enabled protocol ieee
  Root ID    Priority    7
             Address     000f.34f8.3dc0
             Cost        19
             Port        23 (FastEthernet0/23)
             Hello Time   2 sec  Max Age 20 sec  Forward Delay 15 sec

  Bridge ID  Priority    32775  (priority 32768 sys-id-ext 7)
             Address     0017.0e65.6480
             Hello Time   2 sec  Max Age 20 sec  Forward Delay 15 sec
             Aging Time 300

Interface        Role Sts Cost      Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa0/23           Root FWD 19        128.23   P2p
Fa0/24           Desg FWD 19        128.24   P2p

我的电脑所在的网段是vlan 16接口使用21口， 所以下面多了一个21口
其他的网段显示信息都一样的，VLAN0016
  Spanning tree enabled protocol ieee
  Root ID    Priority    16
             Address     000f.34f8.3dc0
             Cost        19
             Port        23 (FastEthernet0/23)
             Hello Time   2 sec  Max Age 20 sec  Forward Delay 15 sec

  Bridge ID  Priority    32784  (priority 32768 sys-id-ext 16)
             Address     0017.0e65.6480
             Hello Time   2 sec  Max Age 20 sec  Forward Delay 15 sec
             Aging Time 15

Interface        Role Sts Cost      Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa0/21           Desg FWD 19        128.21   Edge P2p
Fa0/23           Root FWD 19        128.23   P2p
Fa0/24           Altn BLK 19        128.24   P2p

qdigrp

当出现故障时，备用的3750会出现以下的故障：
但我将备用的3750上的preempt 这个参数已经去掉了。
Syslog logging: enabled (0 messages dropped, 0 messages rate-limited, 0 flushes, 0 overruns)
    Console logging: level debugging, 676 messages logged
    Monitor logging: level debugging, 0 messages logged
    Buffer logging: level debugging, 676 messages logged
    Exception Logging: size (4096 bytes)
    File logging: disabled
    Trap logging: level informational, 680 message lines logged
         
Log Buffer (4096 bytes):
ve
00:09:43: %STANDBY-6-STATECHANGE: Vlan47 Group 47 state Active -> Speak
00:09:44: %STANDBY-6-STATECHANGE: Vlan62 Group 62 state Standby -> Active
00:09:44: %STANDBY-6-STATECHANGE: Vlan41 Group 41 state Active -> Speak
00:09:46: %STANDBY-6-STATECHANGE: Vlan18 Group 18 state Active -> Speak
00:09:46: %STANDBY-6-STATECHANGE: Vlan40 Group 40 state Active -> Speak
00:09:47: %STANDBY-6-STATECHANGE: Vlan21 Group 21 state Standby -> Active
00:09:49: %STANDBY-6-STATECHANGE: Vlan21 Group 21 state Active -> Speak
00:09:49: %STANDBY-6-STATECHANGE: Vlan81 Group 81 state Active -> Speak
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
C-3750#

qdigrp

回复 106# ssffzz1


    就是一台全新的另外的设备拿过来充当销售大厅的接入层设备，然后在这台设备只接我的笔记本电脑，但是故障依旧存在！我已经无语，为什么hsrp 这么难搞定！

zhuixun0925

这个我也不懂了...求高人