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交换机trunk在局域网中也不能三级串接，串接太多，会导致网络时断时续，同一个交换机部分能上，部分不能上的毛病，ip地址没有问题，DNS也是正确的，应为忽然出现这个情况，不是一开始就这样的。 所以电脑网络问题故障，可以从三个方面处理，一，查看设置指示灯，ping交换机管理地址 二，更换收发器，尾纤， 三就是把交换机的trunk改为access的模式。这样基本可以解决大多数网络问题。 华为S9306交换机配置 1. 配置电缆连接 第一步：将配置电缆的DB-9（或DB-25）孔式插头接到要对路由器进行配置的微机或终端的串口上。 第二步：将配置电缆的RJ-45一端连到路由器的配置口（Console）上。 2. 设置微机或终端的参数 第一步：打开微机或终端。 如果使用微机进行配置，需要在微机上运行终端仿真程序，如Windows的超级终端。 第二步：设置终端参数。 参数要求： 设置波特率为9600，数据位为8，奇偶校验为无，停止位为1，流量控制为无，选择终端仿真为VT100。 超级终端参数设置方法如下： (1) 在超级终端窗口中，单击其[属性]按钮。 (2) 在超级终端属性对话框中[连接时使用]一栏选择连接的串口。选择的串口应该与配置电缆接的串口一致。单击[配置]按钮。 (3) 在串口的属性对话框中设置波特率为9600，数据位为8，奇偶校验为无，停止位为1，流量控制为无。单击[确定]按钮。 (4) 在超级终端属性对话框中选择[设置]一项，进入下图所示的属性设置窗口。选择终端仿真为VT100，单击[确定]按钮。 3. 路由器上电 确认路由器与配置终端的连接正确，确认已经完成配置终端参数的设置后，即可对路由器上电。随后路由器上出现自检内容。启动完毕，回车，超级终端里显示password。 password：admin 密码：admin <Quidway>sys 输入sys进入全局模式 [Quidway]vlan 2 创建VLAN2 [Quidway-vlan2]q 退出VLAN2 [Quidway]intervlan 2 进入VLAN2接口视图 [Quidway-Vlanif2]ip address 192.168.2.1255.255.255.0 配置VLAN2ip地址和子网掩码 [Quidway-Vlanif2]q 退出VLAN2接口模式 [Quidway]inter ethernet 2/0/0 进入以太网口2/0/0 [Quidway-Ethernet2/0/0]port link access 接口类型为access [Quidway-Ethernet2/0/0]q 退出 [Quidway]inter ethernet 2/0/1 进入以太网口2/0/1 [Quidway-Ethernet2/0/1]port link access 接口类型为access [Quidway-Ethernet2/0/1]q 退出 [Quidway]inter ethernet 2/0/2 [Quidway-Ethernet2/0/2]port link access [Quidway-Ethernet2/0/2]q [Quidway]inter ethernet 2/0/3 [Quidway-Ethernet2/0/3]port link access [Quidway-Ethernet2/0/3]q [Quidway]inter ethernet 2/0/4 [Quidway-Ethernet2/0/4]port link access [Quidway-Ethernet2/0/4]q [Quidway]inter ethernet 2/0/5 [Quidway-Ethernet2/0/5]port link access [Quidway-Ethernet2/0/5]q [Quidway]inter ethernet 2/0/6 [Quidway-Ethernet2/0/6]port link access [Quidway-Ethernet2/0/6]q [Quidway]inter ethernet 2/0/7 [Quidway-Ethernet2/0/7]port link access [Quidway-Ethernet2/0/7]q [Quidway]inter ethernet 2/0/8 [Quidway-Ethernet2/0/8]port link access [Quidway-Ethernet2/0/8]q [Quidway]inter ethernet 2/0/9 [Quidway-Ethernet2/0/9]port link access [Quidway-Ethernet2/0/9]q [Quidway]inter ethernet 2/0/10 [Quidway-Ethernet2/0/10]port link access [Quidway-Ethernet2/0/10]q [Quidway]inter ethernet 2/0/11 [Quidway-Ethernet2/0/11]port link access [Quidway-Ethernet2/0/11]q [Quidway]vlan 2 进入VLAN2 [Quidway-vlan2]portethernet 2/0/0 将2/0/0口加入VLAN2 [Quidway-vlan2]port ethernet 2/0/1 将2/0/1口加入VLAN2 [Quidway-vlan2]port ethernet 2/0/2 [Quidway-vlan2]port ethernet 2/0/3 [Quidway-vlan2]port ethernet 2/0/4 [Quidway-vlan2]port ethernet 2/0/5 [Quidway-vlan2]port ethernet 2/0/6 [Quidway-vlan2]port ethernet 2/0/7 [Quidway-vlan2]port ethernet 2/0/8 [Quidway-vlan2]port ethernet 2/0/9 [Quidway-vlan2]port ethernet 2/0/10 [Quidway-vlan2]port ethernet 2/0/11 [Quidway]vlan 3 [Quidway-vlan3]q [Quidway]inter vlan 3 [Quidway-Vlanif3]ip address 192.168.3.1255.255.255.0 [Quidway-Vlanif3]q [Quidway]inter ethernet 2/0/12 [Quidway-Ethernet2/0/12]port link access [Quidway-Ethernet2/0/12]q [Quidway]inter ethernet 2/0/13 [Quidway-Ethernet2/0/13]port link access [Quidway-Ethernet2/0/13]q [Quidway]inter ethernet 2/0/14 [Quidway-Ethernet2/0/14]port link access [Quidway-Ethernet2/0/14]q [Quidway]inter ethernet 2/0/15 [Quidway-Ethernet2/0/15]port link access [Quidway-Ethernet2/0/15]q [Quidway]inter ethernet 2/0/16 [Quidway-Ethernet2/0/16]port link access [Quidway-Ethernet2/0/16]q [Quidway]inter ethernet 2/0/17 [Quidway-Ethernet2/0/17]port link access [Quidway-Ethernet2/0/17]q [Quidway]inter ethernet 2/0/18 [Quidway-Ethernet2/0/18]port link access [Quidway-Ethernet2/0/18]q [Quidway]inter ethernet 2/0/19 [Quidway-Ethernet2/0/19]port link access [Quidway-Ethernet2/0/19]q [Quidway]inter ethernet 2/0/20 [Quidway-Ethernet2/0/20]port link access [Quidway-Ethernet2/0/20]q [Quidway]inter ethernet 2/0/21 [Quidway-Ethernet2/0/21]port link access [Quidway-Ethernet2/0/21]q [Quidway]inter ethernet 2/0/22 [Quidway-Ethernet2/0/22]port link access [Quidway-Ethernet2/0/22]q [Quidway]inter ethernet 2/0/23 [Quidway-Ethernet2/0/23]port link access [Quidway-Ethernet2/0/23]q [Quidway]vlan 3 [Quidway-vlan3]port ethernet 2/0/12 [Quidway-vlan3]port ethernet 2/0/13 [Quidway-vlan3]port ethernet 2/0/14 [Quidway-vlan3]port ethernet 2/0/15 [Quidway-vlan3]port ethernet 2/0/16 [Quidway-vlan3]port ethernet 2/0/17 [Quidway-vlan3]port ethernet 2/0/18 [Quidway-vlan3]port ethernet 2/0/19 [Quidway-vlan3]port ethernet 2/0/20 [Quidway-vlan3]port ethernet 2/0/21 [Quidway-vlan3]port ethernet 2/0/22 [Quidway-vlan3]port ethernet 2/0/23 [Quidway-vlan3]q [Quidway]vlan 4 [Quidway-vlan4]inter vlan 4 [Quidway-Vlanif4]ip address 192.168.4.1255.255.255.0 [Quidway-Vlanif4]q [Quidway]inter ethernet 2/0/24 [Quidway-Ethernet2/0/24]port link access [Quidway-Ethernet2/0/24]q [Quidway]inter ethernet 2/0/25 [Quidway-Ethernet2/0/25]port link access [Quidway-Ethernet2/0/25]q [Quidway]inter ethernet 2/0/26 [Quidway-Ethernet2/0/26]port link access [Quidway-Ethernet2/0/26]q [Quidway]inter ethernet 2/0/27 [Quidway-Ethernet2/0/27] port link access [Quidway-Ethernet2/0/27]q [Quidway]inter ethernet 2/0/28 [Quidway-Ethernet2/0/28]port link access [Quidway-Ethernet2/0/28]q [Quidway]inter ethernet 2/0/29 [Quidway-Ethernet2/0/29]port link access [Quidway-Ethernet2/0/29]q [Quidway]inter ethernet 2/0/30 [Quidway-Ethernet2/0/30]port link access [Quidway-Ethernet2/0/30]q [Quidway]inter ethernet 2/0/31 [Quidway-Ethernet2/0/31]port link access [Quidway-Ethernet2/0/31]q [Quidway]inter ethernet 2/0/32 [Quidway-Ethernet2/0/32]port link access [Quidway-Ethernet2/0/32]q [Quidway]inter ethernet 2/0/33 [Quidway-Ethernet2/0/33]port link access [Quidway-Ethernet2/0/33]q [Quidway]inter ethernet 2/0/34 [Quidway-Ethernet2/0/34]port link access [Quidway-Ethernet2/0/34]q [Quidway]inter ethernet 2/0/35 [Quidway-Ethernet2/0/35]port link access [Quidway-Ethernet2/0/35]q [Quidway]vlan 4 [Quidway-vlan4]port ethernet 2/0/24 [Quidway-vlan4]port ethernet 2/0/25 [Quidway-vlan4]port ethernet 2/0/26 [Quidway-vlan4]port ethernet 2/0/27 [Quidway-vlan4]port ethernet 2/0/28 [Quidway-vlan4]port ethernet 2/0/29 [Quidway-vlan4]port ethernet 2/0/30 [Quidway-vlan4]port ethernet 2/0/31 [Quidway-vlan4]port ethernet 2/0/32 [Quidway-vlan4]port ethernet 2/0/33 [Quidway-vlan4]port ethernet 2/0/34 [Quidway-vlan4]port ethernet 2/0/35 [Quidway-vlan4]q [Quidway]vlan 5 [Quidway-vlan5]q [Quidway]inter vlan 5 [Quidway-Vlanif5]ip address 192.168.5.1255.255.255.0 [Quidway-Vlanif5]q [Quidway]inter ethernet 2/0/36 [Quidway-Ethernet2/0/36]port link access [Quidway-Ethernet2/0/36]q [Quidway]inter ethernet 2/0/37 [Quidway-Ethernet2/0/37]port link access [Quidway-Ethernet2/0/37]q [Quidway]inter ethernet 2/0/38 [Quidway-Ethernet2/0/38]port link access [Quidway-Ethernet2/0/38]q [Quidway]inter ethernet 2/0/39 [Quidway-Ethernet2/0/39]port link access [Quidway-Ethernet2/0/39]q [Quidway]inter ethernet 2/0/40 [Quidway-Ethernet2/0/40]port link access [Quidway-Ethernet2/0/40]q [Quidway]inter ethernet 2/0/41 [Quidway-Ethernet2/0/41]port link access [Quidway-Ethernet2/0/41]q [Quidway]inter ethernet 2/0/42 [Quidway-Ethernet2/0/42]port link access [Quidway-Ethernet2/0/42]q [Quidway]inter ethernet 2/0/43 [Quidway-Ethernet2/0/43]port link access [Quidway-Ethernet2/0/43]q [Quidway]inter ethernet 2/0/44 [Quidway-Ethernet2/0/44]port link access [Quidway-Ethernet2/0/44]q [Quidway]vlan 5 [Quidway-vlan5]port ethernet 2/0/36 [Quidway-vlan5]port ethernet 2/0/37 [Quidway-vlan5]port ethernet 2/0/38 [Quidway-vlan5]port ethernet 2/0/39 [Quidway-vlan5]port ethernet 2/0/40 [Quidway-vlan5]port ethernet 2/0/41 [Quidway-vlan5]port ethernet 2/0/42 [Quidway-vlan5]port ethernet 2/0/43 [Quidway-vlan5]port ethernet 2/0/44 [Quidway-vlan5]q [Quidway]vlan 6 [Quidway-vlan6]q [Quidway]inter vlan 6 [Quidway-Vlanif6]ip address 192.168.6.1255.255.255.0 [Quidway-Vlanif6]q [Quidway]inter ethernet 2/0/45 [Quidway-Ethernet2/0/45]port link access [Quidway-Ethernet2/0/45]q [Quidway]inter ethernet 2/0/46 [Quidway-Ethernet2/0/46]port link access [Quidway-Ethernet2/0/46]q [Quidway]inter ethernet 2/0/47 [Quidway-Ethernet2/0/47]port link access [Quidway-Ethernet2/0/47]q [Quidway]vlan 6 [Quidway-vlan6]port ethernet 2/0/45 [Quidway-vlan6]port ethernet 2/0/46 [Quidway-vlan6]port ethernet 2/0/47 光口： [Quidway]interface GigabitEthernet1/0/0 [Quidway-GigabitEthernet1/0/0]port linkaccess [Quidway-GigabitEthernet1/0/0]q [Quidway]inter g1/0/1 [Quidway-GigabitEthernet1/0/1]port linkaccess [Quidway-GigabitEthernet1/0/1]q [Quidway]inter g1/0/2 [Quidway-GigabitEthernet1/0/2]port linkaccess [Quidway-GigabitEthernet1/0/2]q [Quidway]inter g1/0/3 [Quidway-GigabitEthernet1/0/3]port linkaccess [Quidway-GigabitEthernet1/0/3]q [Quidway]inter g1/0/4 [Quidway-GigabitEthernet1/0/4]port linkaccess [Quidway-GigabitEthernet1/0/4]q [Quidway]inter g1/0/5 [Quidway-GigabitEthernet1/0/5]port linkaccess [Quidway-GigabitEthernet1/0/5]q [Quidway]vlan 6 [Quidway-vlan6]port GigabitEthernet1/0/0 [Quidway-vlan6]port GigabitEthernet1/0/1 [Quidway-vlan6]port GigabitEthernet1/0/2 [Quidway-vlan6]port GigabitEthernet1/0/3 [Quidway-vlan6]port GigabitEthernet1/0/4 [Quidway-vlan6]port GigabitEthernet1/0/5 [Quidway-vlan6]q [Quidway]vlan 7 [Quidway-vlan7]q [Quidway]inter vlan 7 [Quidway-Vlanif7]ip address 192.168.7.1255.255.255.0 [Quidway-Vlanif7]q [Quidway]inter GigabitEthernet1/0/6 [Quidway-GigabitEthernet1/0/6]port linkaccess [Quidway-GigabitEthernet1/0/6]q [Quidway]inter g1/0/7 [Quidway-GigabitEthernet1/0/7]port link access [Quidway-GigabitEthernet1/0/7]q [Quidway]inter g1/0/8 [Quidway-GigabitEthernet1/0/8]port linkaccess [Quidway-GigabitEthernet1/0/8]q [Quidway]inter g1/0/9 [Quidway-GigabitEthernet1/0/9]port linkaccess [Quidway-GigabitEthernet1/0/9]q [Quidway]inter g1/0/10 [Quidway-GigabitEthernet1/0/10]port linkaccess [Quidway-GigabitEthernet1/0/10]q [Quidway]inter g1/0/11 [Quidway-GigabitEthernet1/0/11]port linkaccess [Quidway-GigabitEthernet1/0/11]q [Quidway]vlan 7 [Quidway-vlan7]port GigabitEthernet1/0/6 [Quidway-vlan7]port GigabitEthernet1/0/7 [Quidway-vlan7]port GigabitEthernet1/0/8 [Quidway-vlan7]port GigabitEthernet1/0/9 [Quidway-vlan7]port GigabitEthernet1/0/10 [Quidway-vlan7]port GigabitEthernet1/0/11 [Quidway-vlan7]q [Quidway]vlan 8 [Quidway-vlan8]q [Quidway]inter vlan 8 [Quidway-Vlanif8]ip address 192.168.8.1255.255.255.0 [Quidway-Vlanif8]q [Quidway]vlan 8 [Quidway-vlan8]port GigabitEthernet1/0/12 Error: Trunk or Hybrid port(s) cannot beadded or deleted in this manner [Quidway-vlan8]q [Quidway]inter g1/0/12 [Quidway-GigabitEthernet1/0/12]port linkaccess [Quidway-GigabitEthernet1/0/12]q [Quidway]inter g1/0/13 [Quidway-GigabitEthernet1/0/13]port linkaccess [Quidway-GigabitEthernet1/0/13]q [Quidway]inter g1/0/14 [Quidway-GigabitEthernet1/0/14]port link access [Quidway-GigabitEthernet1/0/14]q [Quidway]inter g1/0/15 [Quidway-GigabitEthernet1/0/15]port linkaccess [Quidway-GigabitEthernet1/0/15]q [Quidway]inter g1/0/16 [Quidway-GigabitEthernet1/0/16]port linkaccess [Quidway-GigabitEthernet1/0/16]q [Quidway]inter g1/0/17 [Quidway-GigabitEthernet1/0/17]port linkaccess [Quidway-GigabitEthernet1/0/17]q [Quidway]inter g1/0/18 [Quidway-GigabitEthernet1/0/18]port linkaccess [Quidway-GigabitEthernet1/0/18]q [Quidway]vlan 8 [Quidway-vlan8]port g1/0/12 [Quidway-vlan8]port g1/0/13 [Quidway-vlan8]port g1/0/14 [Quidway-vlan8]port g1/0/15 [Quidway-vlan8]port g1/0/16 [Quidway-vlan8]port g1/0/17 [Quidway-vlan8]port g1/0/18 [Quidway-vlan8]q [Quidway]vlan 9 [Quidway-vlan9]q [Quidway]inter vlan 9 [Quidway-Vlanif9]ip address 192.168.9.1255.255.255.0 [Quidway-Vlanif9]inter g1/0/19 [Quidway-GigabitEthernet1/0/19]port linkaccess [Quidway-GigabitEthernet1/0/19]q [Quidway]inter g1/0/20 [Quidway-GigabitEthernet1/0/20]port linkaccess [Quidway-GigabitEthernet1/0/20]q [Quidway]inter g1/0/21 [Quidway-GigabitEthernet1/0/21]port linkaccess [Quidway-GigabitEthernet1/0/21]q [Quidway]inter g1/0/22 [Quidway-GigabitEthernet1/0/22]port linkaccess [Quidway-GigabitEthernet1/0/22]q [Quidway]inter g1/0/23 [Quidway-GigabitEthernet1/0/23]port linkaccess [Quidway-GigabitEthernet1/0/23]q [Quidway]vlan 9 [Quidway-vlan9]port g1/0/19 [Quidway-vlan9]port g1/0/20 [Quidway-vlan9]port g1/0/21 [Quidway-vlan9]port g1/0/22 [Quidway-vlan9]port g1/0/23 [Quidway-vlan9]q [Quidway]q <Quidway>save The current configuration will be writtento the device. Continue? [Y/N]:y Now saving the current configuration to thedevice. Nov 3 2009 14:52:23 Quidway %%01CFM/4/SAVE(l): The user chose Y whendeciding w hether to save the configuration to thedevice... Info: Succeeded in saving the currentconfiguration to the master board device. Info: Succeeded in saving the currentconfiguration to the device. <Quidway> |
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