前后忙活了大半天,总算是把XXX公司的外网(无线)搭建起来了!

忍不住跳动的心情,简单回顾一下心路历程。

本来的外网系统是 杂牌多接口路由器-傻瓜POE二层交换机(TP-LINK TL-SL3452)-AC(无线)/PC(有线)到用户。配置全做在多接口路由器上,PC只要接到路由器上或二层交换机的任意接口就可以上网。

新上线的设备是一水儿的华三~

     H3C-WX3010H WEB界面配置-小记_华三无线AC

          华三家族 (华三无线控制器,交换机,路由器,AP...)     

最初想法:华三路由器ER5200G2作为WLAN外网网关,做(EASY IP)NAT后,与核心交换LS-5560互联,互指静态路由;在AC(主要是WEB界面) 配无线网络服务模板信息SSID,射频管理、华三交换机上配DHCP池后既可以实现用户使用动态IP上网。由于现状的多接口路由器是网关,多接口路由器下联全接的是傻瓜设备,所以第一步把除了ER5200的其他华三设备配置全部做好,第二步把多接口路由器到华三核心交换机回指静态路由,看笔记本是否能收到无线;最后把网关替换原来的路由器就可以了。

然而想不到的情况发生了...

多接口路由器虽然是杂牌,但里面的配置是LINUX--直接懵逼。远程技术人员发现:XXX公司的外网IP不是静态的,也不是地址段,居然是跟家用的PPPOE一样的百兆宽带!也就是需要用户名密码拨号上网。

   H3C-WX3010H WEB界面配置-小记_华三无线AC_02  

        www.speedtest.net 是不错的测速网站。还好上下行链路都是百兆~

新计划:核心交换机配默认路由,下一跳指向ER5200。ER5200上将LAN1口变为VLAN100,指静态路由到核心交换,通过PPPOE拨号上网...
本次收获,在AC的web界面配置,操作简单方便。

分享如下图:

1.先在操作界面中,看监控—AP. 观察有多少个AP上线。

H3C-WX3010H WEB界面配置-小记_华三无线AC_03

2.点 无线配置—无线网络—网络—操作 编辑

H3C-WX3010H WEB界面配置-小记_华三无线AC_04

3.无线配置-无线网络-高级设置中,将无线网络输入服务模板名称改为 wlw-9,与AP绑定。

H3C-WX3010H WEB界面配置-小记_华三无线AC_05

4.无线配置-无线网络-高级设置中,将新上线的AP MAC地址,点 ->->,从待选项推送到已选项。

H3C-WX3010H WEB界面配置-小记_华三无线AC_06

5.在无线配置-射频管理-射频配置中,点击右上角 更多,将状态关闭的修改为 开启。

H3C-WX3010H WEB界面配置-小记_华三无线AC_07

  1. 无线配置-射频管理-射频配置-详细信息 ,查看有多少个新上线的射频是关闭的。(射频,有的厂家称为无线信号发射的开关)

H3C-WX3010H WEB界面配置-小记_华三无线AC_08

7.无线配置-射频管理-射频配置,注意 :将 射频状态 修改为 开启! 而不是 功率锁定开启。

H3C-WX3010H WEB界面配置-小记_华三无线AC_09

8.无线配置-射频管理-射频配置,注意选为 确定。

H3C-WX3010H WEB界面配置-小记_华三无线AC_10

当然华三的WX3010H也有值得改进的地方,比如:

  1. 添加AP时发现离线AP数目为2时,不能直观的判断离线AP是面板AP还是吸顶AP。

  2. 华三的AP上线慢,每次上线都要手工在AC界面上将射频状态开启。如果电源故障,那设备重启不是要花费更多时间?

实施的经历很少有一帆风顺的。这次同样如此。但这些也算是一种经验吧:

AP 上线又掉线,再上线,很不稳定,是线路问题。水晶头重新做,用压线钳压紧。

AP 灯是蓝色或绿色(2.4G或5G?),证明是正常的。×××代表不正常。

H3C-WX3010H WEB界面配置-小记_华三无线AC_11

有个AP始终没能上线。测线仪发现线路是通的,但是装上去的AP不能正常工作,而AP接其他线路没问题。这说明测线仪不准?这是由于电压引起的?折腾了半天还是无解...
     


后记:

怕什么来什么!第二天,领导办公室的AP居然出现频繁up/down,检查配置也没发现问题,头都大了...

%Apr 27 02:58:42:169 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is DOWN.
%Apr 27 02:58:43:761 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is UP.
%Apr 27 02:58:45:319 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is DOWN.
%Apr 27 02:58:46:896 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is UP.
%Apr 27 02:58:54:765 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 02:59:02:078 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 02:59:03:584 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is DOWN.
%Apr 27 02:59:03:875 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 02:59:05:173 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is UP.
%Apr 27 02:59:05:642 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 02:59:06:931 2000 XXX_9F_POE_SW LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port GigabitEthernet1/0/10 (IfIndex 18911232), Chassis ID is 74ea-c84e-2800, Port ID is Ethernet1/0/1.
%Apr 27 02:59:48:643 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 02:59:50:320 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 02:59:51:793 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 02:59:53:397 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:00:10:010 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:00:11:617 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:00:13:379 2000 XXX_9F_POE_SW LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port GigabitEthernet1/0/4 (IfIndex 18886656), Chassis ID is 74ea-c84e-1bd0, Port ID is Ethernet1/0/1.
%Apr 27 03:02:44:367 2000 XXX_9F_POE_SW LLDP/5/LLDP_NEIGHBOR_AGE_OUT: Neighbor aged out on Port GigabitEthernet1/0/4 (IfIndex 18886656), Chassis ID is 74ea-c84e-1bd0, Port ID is Ethernet1/0/1.
%Apr 27 03:02:49:367 2000 XXX_9F_POE_SW LLDP/5/LLDP_NEIGHBOR_AGE_OUT: Neighbor aged out on Port GigabitEthernet1/0/11 (IfIndex 18915328), Chassis ID is 74ea-c84e-2540, Port ID is Ethernet1/0/1.
%Apr 27 03:03:37:387 2000 XXX_9F_POE_SW LLDP/5/LLDP_NEIGHBOR_AGE_OUT: Neighbor aged out on Port GigabitEthernet1/0/10 (IfIndex 18911232), Chassis ID is 74ea-c84e-2800, Port ID is Ethernet1/0/1.
%Apr 27 03:03:50:917 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:03:54:450 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/11 link status is DOWN.
%Apr 27 03:03:58:010 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:04:00:036 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:04:01:559 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/11 link status is UP.
%Apr 27 03:04:01:674 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:04:03:563 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/11 link status is DOWN.
%Apr 27 03:04:05:148 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/11 link status is UP.
%Apr 27 03:04:44:786 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:04:46:375 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:04:47:936 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:04:48:321 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/11 link status is DOWN.
%Apr 27 03:04:49:534 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:04:49:912 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/11 link status is UP.
%Apr 27 03:04:51:471 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/11 link status is DOWN.
%Apr 27 03:04:53:047 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/11 link status is UP.
%Apr 27 03:04:53:174 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is DOWN.
%Apr 27 03:05:00:287 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is UP.
%Apr 27 03:05:02:228 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is DOWN.
%Apr 27 03:05:03:890 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is UP.
%Apr 27 03:05:06:199 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:05:07:804 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:05:09:404 2000 XXX_9F_POE_SW LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port GigabitEthernet1/0/4 (IfIndex 18886656), Chassis ID is 74ea-c84e-1bd0, Port ID is Ethernet1/0/1.
%Apr 27 03:05:09:822 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/11 link status is DOWN.
%Apr 27 03:05:11:414 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/11 link status is UP.
%Apr 27 03:05:12:909 2000 XXX_9F_POE_SW LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port GigabitEthernet1/0/11 (IfIndex 18915328), Chassis ID is 74ea-c84e-2540, Port ID is Ethernet1/0/1.
%Apr 27 03:05:26:287 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:05:33:409 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:05:35:403 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:05:36:988 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:05:46:995 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is DOWN.
%Apr 27 03:05:48:586 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is UP.
%Apr 27 03:05:50:143 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is DOWN.
%Apr 27 03:05:51:735 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is UP.
%Apr 27 03:06:08:435 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is DOWN.
%Apr 27 03:06:10:045 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/10 link status is UP.
%Apr 27 03:06:11:582 2000 XXX_9F_POE_SW LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port GigabitEthernet1/0/10 (IfIndex 18911232), Chassis ID is 74ea-c84e-2800, Port ID is Ethernet1/0/1.
%Apr 27 03:06:20:073 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:06:21:662 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:06:23:205 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:06:24:814 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:06:41:512 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is DOWN.
%Apr 27 03:06:43:147 2000 XXX_9F_POE_SW IFNET/3/LINK_UPDOWN: GigabitEthernet1/0/4 link status is UP.
%Apr 27 03:06:44:571 2000 XXX_9F_POE_SW LLDP/6/LLDP_CREATE_NEIGHBOR: New neighbor created on Port GigabitEthernet1/0/4 (IfIndex 18886656), Chassis ID is 74ea-c84e-1bd0, Port ID is Ethernet1/0/1.

%Apr 27 03:16:30:784 2000 XXX_9F_POE_SW LLDP/5/LLDP_NEIGHBOR_AGE_OUT: Neighbor aged out on Port GigabitEthernet1/0/4 (IfIndex 18886656), Chassis ID is 74ea-c84e-1bd0, Port ID is Ethernet1/0/1.
%Apr 27 03:16:43:787 2000 XXX_9F_POE_SW LLDP/5/LLDP_NEIGHBOR_AGE_OUT: Neighbor aged out on Port GigabitEthernet1/0/11 (IfIndex 18915328), Chassis ID is 74ea-c84e-2540, Port ID is Ethernet1/0/1.
                                  POE交换机上产生的LOG报错


找厂家的工程师来,一通折腾后,同样排除配置问题,排除AP之间干扰问题。

后来发现这些不能正常工作的AP都是面板AP!

找了个备用的面板AP直接接到POE交换机上,开始能正常工作,过一会儿也出现了频繁UP/DOWN.—排除线路问题。

因为发现的是5个面板AP都有问题,就还差AP固件升级没有测试。将所有AP,AC的软件版本全部升级后,故障解决了!

总结:以后装AP,在网络互通,无线优化后,也要记得把AP,AC的软件都升级成最新版本。