配置直连三层组网隧道转发示例
组网图形
图1配置直连三层组网隧道转发示例组网图
- 业务需求
- 组网需求
- 数据规划
- 配置思路
- 配置注意事项
- 操作步骤
- 配置文件
- 扩展阅读
业务需求
企业用户接入WLAN网络,以满足移动办公的最基本需求。且在覆盖区域内移动发生漫游时,不影响用户的业务使用。使用VLAN pool作为业务VLAN,可以避免出现IP地址资源不足或者IP地址资源浪费,减小单个VLAN下的用户数目,缩小广播域。
组网需求
- AC组网方式:直连三层组网。
- DHCP部署方式:AC作为DHCP服务器为AP和STA分配IP地址。
- 业务数据转发方式:隧道转发。
数据规划
项目 | 数据 |
---|---|
AP管理VLAN | VLAN10、VLAN100 |
STA业务VLAN | VLAN pool * 名称:sta-pool * VLAN pool中加入的VLAN:101、102 |
DHCP服务器 | AC作为AP和STA的DHCP服务器 |
AP地址池 | 10.23.10.2~10.23.10.254/24 |
STA地址池 | 10.23.101.3~10.23.101.254/24 10.23.102.3~10.23.102.254/24 |
AC源接口 | VLANIF100:10.23.100.1/24 |
AP组 | * 名称:ap-group1 * 引用模板:VAP模板wlan-net、2G射频模板wlan-radio2g、5G射频模板wlan-radio5g |
域管理模板 | * 名称:default * 国家码:中国 * 调优信道集合:配置2.4G和5G调优带宽和调优信道 |
SSID模板 | * 名称:wlan-net * SSID名称:wlan-net |
安全模板 | * 名称:wlan-net * 安全策略:WPA-WPA2+PSK+AES * 密码:a1234567 |
VAP模板 | * 名称:wlan-net * 转发模式:隧道转发 * 业务VLAN:VLAN pool * 引用模板:SSID模板wlan-net、安全模板wlan-net |
空口扫描模板 | * 名称:wlan-airscan * 探测信道集合:调优信道 * 空口扫描间隔时间:60000毫秒 * 空口扫描持续时间:60毫秒 |
2G射频模板 | * 名称:wlan-radio2g * 引用模板:空口扫描模板wlan-airscan |
5G射频模板 | * 名称:wlan-radio5g * 引用模板:空口扫描模板wlan-airscan |
[表1AC数据规划表] |
配置思路
- 配置AP、AC和周边网络设备之间实现三层互通。
- 配置VLAN pool,用于作为业务VLAN。
- 配置AP上线。
- 创建AP组,用于将需要进行相同配置的AP都加入到AP组,实现统一配置。
- 配置AC的系统参数,包括国家码、AC与AP之间通信的源接口。
- 配置AP上线的认证方式并离线导入AP,实现AP正常上线。
- 配置WLAN业务参数,实现STA访问WLAN网络功能。
当用户新开局时,对于AP的射频信道的设置,用户可根据网络规划手动指定,也可使用射频调优功能自动选择最佳信道。本例中采用射频调优功能自动选择最佳信道。
配置注意事项
-
纯组播报文由于协议要求在无线空口没有ACK机制保障,且无线空口链路不稳定,为了纯组播报文能够稳定发送,通常会以低速报文形式发送。如果网络侧有大量异常组播流量涌入,则会造成无线空口拥堵。为了减小大量低速组播报文对无线网络造成的冲击,建议配置组播报文抑制功能。配置前请确认是否有组播业务,如果有,请谨慎配置限速值。
- 业务数据转发方式采用直接转发时,建议在直连AP的交换机接口上配置组播报文抑制。
- 业务数据转发方式采用隧道转发时,建议在AC的流量模板下配置组播报文抑制。
-
建议在与AP直连的设备接口上配置端口隔离,如果不配置端口隔离,尤其是业务数据转发方式采用直接转发时,可能会在VLAN内形成大量不必要的广播报文,导致网络阻塞,影响用户体验。
-
隧道转发模式下,管理VLAN和业务VLAN不能配置为同一VLAN,且AP和AC之间只能放通管理VLAN,不能放通业务VLAN。
-
V200R021C00版本开始,配置CAPWAP源接口或源地址时,会检查和安全相关的配置是否已存在,包括DTLS加密的PSK、AC间DTLS加密的PSK、登录AP的用户名和密码、全局离线管理VAP的登录密码,均已存在才能成功配置,否则会提示用户先完成相关的配置。
-
V200R021C00版本开始,AC默认开启CAPWAP控制隧道的DTLS加密功能。开启该功能,添加AP时AP会上线失败,此时需要先开启CAPWAP DTLS不认证方式(capwap dtls no-auth enable )让AP上线,以便AP获取安全凭证,AP上线后应及时关闭该功能(undo capwap dtls no-auth enable),避免未授权AP上线。
操作步骤
-
配置周围设备
配置接入交换机SwitchA的GE0/0/1和GE0/0/2接口加入VLAN10,GE0/0/1的缺省VLAN为VLAN10。
screen<span style="color:#333333"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1621764312190921">system-view</strong> [HUAWEI] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1059066761190921">sysname SwitchA</strong> [SwitchA] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b368197346190921">vlan batch 10</strong> [SwitchA] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b549081780190921">interface gigabitethernet 0/0/1</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1310967693190921">port link-type trunk</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b292518998190921">port trunk pvid vlan 10</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b977182054190921">port trunk allow-pass vlan 10</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b769506019190921">port-isolate enable</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1964230705190921">quit</strong> [SwitchA] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1539535887190921">interface gigabitethernet 0/0/2</strong> [SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b2045142050190921">port link-type trunk</strong> [SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b201778540190921">port trunk allow-pass vlan 10</strong> [SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b697633435190921">quit</strong></span></span>
配置汇聚交换机SwitchB的接口GE0/0/1加入VLAN10,接口GE0/0/2加入VLAN100,并创建接口VLANIF100,地址为10.23.100.2/24。
screen<span style="color:#333333"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b477756250190921">system-view</strong> [HUAWEI] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b455139495190921">sysname SwitchB</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1638873007190921">vlan batch 10 100</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1054367109190921">interface gigabitethernet 0/0/1</strong> [SwitchB-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b2130480431190921">port link-type trunk</strong> [SwitchB-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1255327899190921">port trunk allow-pass vlan 10</strong> [SwitchB-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1710798398190921">quit</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1570963076190921">interface gigabitethernet 0/0/2</strong> [SwitchB-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b2142219306190921">port link-type trunk</strong> [SwitchB-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1264082713190921">port trunk allow-pass vlan 100</strong> [SwitchB-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1858625552190921">quit</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b126447023190921">interface vlanif 100</strong> [SwitchB-Vlanif100] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1190817858190921">ip address 10.23.100.2 24</strong> [SwitchB-Vlanif100] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b579153417190921">quit</strong></span></span>
配置Router的接口GE1/0/0加入VLAN101和VLAN102,创建接口VLANIF101并配置IP地址为10.23.101.2/24,创建接口VLANIF102并配置IP地址为10.23.102.2/24。
screen<span style="color:#333333"><span style="background-color:#dddddd"><Huawei> <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b1660975988190921">system-view</strong> [Huawei] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b1226113612190921">sysname Router</strong> [Router] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b1810277086190921">vlan batch 101 102</strong> [Router] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b1780942278190921">interface gigabitethernet 1/0/0</strong> [Router-GigabitEthernet1/0/0] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b1672774733190921">port link-type trunk</strong> [Router-GigabitEthernet1/0/0] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b189355832190921">port trunk allow-pass vlan 101 102</strong> [Router-GigabitEthernet1/0/0] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b961790458190921">quit</strong> [Router] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b1935309198190921">interface vlanif 101</strong> [Router-Vlanif101] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b218616744190921">ip address 10.23.101.2 24</strong> [Router-Vlanif101] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b617077487190921">quit</strong> [Router] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b824497200190921">interface vlanif 102</strong> [Router-Vlanif102] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b976896216190921">ip address 10.23.102.2 24</strong> [Router-Vlanif102] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b89740708190921">quit</strong></span></span>
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配置AC与其它网络设备互通
配置AC的接口GE0/0/1加入VLAN100,GE0/0/2加入VLAN101和VLAN102,并创建接口VLANIF100。
screen<span style="color:#333333"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b141603812190921">system-view</strong> [HUAWEI] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1559657623190921">sysname AC</strong> [AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1590973279190921">vlan batch 100 101 102</strong> [AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b177131948190921">interface vlanif 100</strong> [AC-Vlanif100] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1373474430190921">ip address 10.23.100.1 24</strong> [AC-Vlanif100] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b444077307190921">quit</strong> [AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1364162539190921">interface gigabitethernet 0/0/1</strong> [AC-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b217827775190921">port link-type trunk</strong> [AC-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1972226603190921">port trunk allow-pass vlan 100</strong> [AC-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1784767244190921">quit</strong> [AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b957265496190921">interface gigabitethernet 0/0/2</strong> [AC-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1878381835190921">port link-type trunk</strong> [AC-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b81928803190921">port trunk allow-pass vlan 101 102</strong> [AC-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b83313436190921">quit</strong></span></span>
配置AC到AP的路由,下一跳为SwitchB的VLANIF100。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b957469325190921">ip route-static 10.23.10.0 24 10.23.100.2</strong></span></span>
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配置DHCP服务器为STA和AP分配IP地址
在SwitchB上配置DHCP中继,代理AC分配IP地址。
screen<span style="color:#333333"><span style="background-color:#dddddd">[SwitchB] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b709859105190921">dhcp enable</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b1603317566190921">interface vlanif 10</strong> [SwitchB-Vlanif10] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b82434276190921">ip address 10.23.10.1 24</strong> [SwitchB-Vlanif10] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b1453619429190921">dhcp select relay</strong> [SwitchB-Vlanif10] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b2144273645190921">dhcp relay server-ip 10.23.100.1</strong> [SwitchB-Vlanif10] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b868750119190921">quit</strong></span></span>
在AC上创建VLANIF101和VLANIF102接口为STA提供地址。
DNS服务器地址请根据实际需要配置。常用配置方法如下:
- 接口地址池场景,需要在VLANIF接口视图下执行命令dhcp server dns-list ip-address &<1-8>。
- 全局地址池场景,需要在IP地址池视图下执行命令dns-list ip-address &<1-8>。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b739203630190921">dhcp enable</strong> [AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b29824531190921">interface vlanif 101</strong> [AC-Vlanif101] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b763582385190921">ip address 10.23.101.1 24</strong> [AC-Vlanif101] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b86708747190921">dhcp select interface</strong> [AC-Vlanif101] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1533437801190921">gateway-list 10.23.101.2</strong> [AC-Vlanif101] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1483155812190921">quit</strong> [AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b411664301190921">interface vlanif 102</strong> [AC-Vlanif102] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1703594781190921">ip address 10.23.102.1 24</strong> [AC-Vlanif102] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b831681912190921">dhcp select interface</strong> [AC-Vlanif102] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b172961063190921">gateway-list 10.23.102.2</strong> [AC-Vlanif102] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1579067146190921">quit</strong></span></span>
在AC上创建全局地址池为AP提供地址。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1847853695190921">ip pool huawei</strong> [AC-ip-pool-huawei] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1245020093190921">network 10.23.10.0 mask 24</strong> [AC-ip-pool-huawei] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1096409013190921">gateway-list 10.23.10.1</strong> [AC-ip-pool-huawei] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1128295154190921">option 43 sub-option 3 ascii 10.23.100.1</strong> [AC-ip-pool-huawei] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b792989761190921">quit</strong> [AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1842041452190921">interface vlanif 100</strong> [AC-Vlanif100] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1793292368190921">dhcp select global</strong> [AC-Vlanif100] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1100658585190921">quit</strong></span></span>
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配置VLAN pool,用于作为业务VLAN
在AC上新建VLAN pool,并将VLAN101和VLAN102加入其中,配置VLAN pool中的VLAN分配算法为"hash"。
本例VLAN pool中的VLAN分配算法配置为"hash"。分配算法缺省情况下为"hash",如果之前没有修改其缺省配置,可以不用执行命令assignment hash。
本例VLAN pool仅以加入VLAN101和VLAN102两个VLAN为例,实际可以配置多个VLAN加入VLAN pool,配置方法与VLAN101和VLAN102一致。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1607446837190921">vlan pool sta-pool</strong> [AC-vlan-pool-sta-pool] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b392500006190921">vlan 101 102</strong> [AC-vlan-pool-sta-pool] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b1063396267190921">assignment hash</strong> [AC-vlan-pool-sta-pool] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_b2034806425190921">quit</strong></span></span>
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配置AP上线
创建AP组,用于将相同配置的AP都加入同一AP组中。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b1451837292190921">wlan</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b1710308668190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b294415960190921">quit</strong></span></span>
创建域管理模板,在域管理模板下配置AC的国家码并在AP组下引用域管理模板。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b1815954045190921">regulatory-domain-profile name default</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b1765454957190921">country-code cn</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b464951690190921">quit</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b1132959133190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b4510754102210">regulatory-domain-profile default</strong> Warning: Modifying the country code will clear channel, power and antenna gain configurations of the radio and reset the AP. Continue?[Y/N]:<strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_zh-cn_task_0175818418_b17491131153716">y</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b101836067190921">quit</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b465166413190921">quit</strong></span></span>
配置AC的源接口。
V200R021C00版本开始,配置CAPWAP源接口或源地址时,会检查和安全相关的配置是否已存在,包括DTLS加密的PSK、AC间DTLS加密的PSK、登录AP的用户名和密码、全局离线管理VAP的登录密码,均已存在才能成功配置,否则会提示用户先完成相关的配置。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b806281647190921">capwap source interface vlanif 100</strong> Set the DTLS PSK(contains 6-32 plain-text characters, or 48 or 68 cipher-text characters that must be a combination of at least two of the following: lowercase letters a to z, uppercase letters A to Z, digits, and special characters):****** Set the DTLS inter-controller PSK(contains 6-32 plain-text characters, or 48 or 68 cipher-text characters that must be a combination of at least two of the following: lowercase letters a to z, uppercase letters A to Z, digits, and special characters):****** Set the user name for FIT APs(contains 4-31 plain-text characters, which can only include letters, digits and underlines. And the first character must be a letter):admin Set the password for FIT APs(plain-text password of 8-128 characters or cipher-text password of 48-188 characters that must be a combination of at least three of the following: lowercase letters a to z, uppercase letters A to Z, digits, and special characters):******** Set the global temporary-management psk(contains 8-63 plain-text characters, or 48-108 cipher-text characters that must be a combination of at least two of the following: lowercase letters a to z, uppercase letters A to Z, digits, and special characters):********</span></span>
在AC上离线导入AP,并将AP加入AP组"ap-group1"中。假设AP的MAC地址为60de-4476-e360,并且根据AP的部署位置为AP配置名称,便于从名称上就能够了解AP的部署位置。例如MAC地址为60de-4476-e360的AP部署在1号区域,命名此AP为area_1。
ap auth-mode 命令缺省情况下为MAC认证,如果之前没有修改其缺省配置,可以不用执行ap auth-mode mac-auth。
举例中使用的AP为AP5030DN,具有射频0和射频1两个射频。AP5030DN的射频0为2.4GHz射频,射频1为5GHz射频。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b763711121190921">wlan</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b1389711844190921">ap auth-mode mac-auth</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b1382708357190921">ap-id 0 ap-mac 60de-4476-e360</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b1272920990190921">ap-name area_1</strong> Warning: This operation may cause AP reset. Continue? [Y/N]:<strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_zh-cn_task_0175818418_b460951517190906">y</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b614746147190921">ap-group ap-group1</strong> Warning: This operation may cause AP reset. If the country code changes, it will clear channel, power and antenna gain configuration s of the radio, Whether to continue? [Y/N]:<strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_zh-cn_task_0175818418_b1651706244190906">y</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_zh-cn_task_0176912351_b959850628190921">quit</strong></span></span>
将AP上电后,当执行命令display ap all查看到AP的"State"字段为"nor"时,表示AP正常上线。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912356_b614686600190921">display ap all</strong> Total AP information:nor : normal [1] Extra information: P : insufficient power supply -------------------------------------------------------------------------------------------------- ID MAC Name Group IP Type State STA Uptime ExtraInfo -------------------------------------------------------------------------------------------------- 0 60de-4476-e360 area_1 ap-group1 10.23.10.254 AP5030DN nor 0 10S - -------------------------------------------------------------------------------------------------- Total: 1</span></span>
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配置WLAN业务
创建名为"wlan-net"的安全模板,并配置安全策略。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_zh-cn_task_0176912351_b1991067776190921">security-profile name wlan-net</strong> [AC-wlan-sec-prof-wlan-net] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_zh-cn_task_0176912351_b851752672190921">security wpa-wpa2 psk pass-phrase a1234567 aes</strong> [AC-wlan-sec-prof-wlan-net] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_zh-cn_task_0176912351_b337241812190921">quit</strong></span></span>
创建名为"wlan-net"的SSID模板,并配置SSID名称为"wlan-net"。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_zh-cn_task_0176912351_b69022931190921">ssid-profile name wlan-net</strong> [AC-wlan-ssid-prof-wlan-net] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_zh-cn_task_0176912351_b36723145190921">ssid wlan-net</strong> [AC-wlan-ssid-prof-wlan-net] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_zh-cn_task_0176912351_b1738903244190921">quit</strong></span></span>
创建名为"wlan-net"的VAP模板,配置业务数据转发模式、业务VLAN,并且引用安全模板和SSID模板。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_b1855981251190921">vap-profile name wlan-net</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_b321684106190921">forward-mode tunnel</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_b1200768104190921">service-vlan vlan-pool sta-pool</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_b224281402190921">security-profile wlan-net</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_b44160359190921">ssid-profile wlan-net</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_b623722313190921">quit</strong></span></span>
配置AP组引用VAP模板,AP上射频0和射频1都使用VAP模板"wlan-net"的配置。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_zh-cn_task_0176912351_b2051092768190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_zh-cn_task_0176912351_b1753511747190921">vap-profile wlan-net wlan 1 radio 0</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_zh-cn_task_0176912351_b1212706755190921">vap-profile wlan-net wlan 1 radio 1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912352_zh-cn_task_0176912351_b729861449190921">quit</strong></span></span>
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开启射频调优功能自动选择AP最佳信道和功率
使能射频的信道和功率自动调优功能。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1470083908190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b2057447356190921">radio 0</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b708023704190921">calibrate auto-channel-select enable</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b2110205126190921">calibrate auto-txpower-select enable</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b276683270190921">quit</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b803857613190921">radio 1</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1438374519190921">calibrate auto-channel-select enable</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1859980560190921">calibrate auto-txpower-select enable</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b677098010190921">quit</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b7872310190921">quit</strong></span></span>
在域管理模板下配置调优信道集合。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1271573362190921">regulatory-domain-profile name default</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b514631991190921">dca-channel 2.4g channel-set 1,6,11</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b277013222190921">dca-channel 5g bandwidth 20mhz</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b24876317190921">dca-channel 5g channel-set 149,153,157,161</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1471196768190921">quit</strong></span></span>
创建空口扫描模板"wlan-airscan",并配置调优信道集合、扫描间隔时间和扫描持续时间。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1247056463190921">air-scan-profile name wlan-airscan</strong> [AC-wlan-air-scan-prof-wlan-airscan] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1117794299190921">scan-channel-set dca-channel</strong> [AC-wlan-air-scan-prof-wlan-airscan] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b952766140190921">scan-period 60</strong> [AC-wlan-air-scan-prof-wlan-airscan] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b410637818190921">scan-interval 60000</strong> [AC-wlan-air-scan-prof-wlan-airscan] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1665063074190921">quit</strong></span></span>
创建2G射频模板"wlan-radio2g",并在该模板下引用空口扫描模板"wlan-airscan"。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1256985097190921">radio-2g-profile name wlan-radio2g </strong> [AC-wlan-radio-2g-prof-wlan-radio2g] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b457500118190921">air-scan-profile wlan-airscan</strong> [AC-wlan-radio-2g-prof-wlan-radio2g] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1021544261190921">quit</strong></span></span>
创建5G射频模板"wlan-radio5g",并在该模板下引用空口扫描模板"wlan-airscan"。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b2051834054190921">radio-5g-profile name wlan-radio5g </strong> [AC-wlan-radio-5g-prof-wlan-radio5g] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b995167985190921">air-scan-profile wlan-airscan</strong> [AC-wlan-radio-5g-prof-wlan-radio5g] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b2027454330190921">quit</strong></span></span>
在名为"ap-group1"的AP组下引用5G射频模板"wlan-radio5g"和2G射频模板"wlan-radio2g"。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b987632829190921">ap-group name ap-group1 </strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b2076481730190921">radio-5g-profile wlan-radio5g radio 1</strong> Warning: This action may cause service interruption. Continue?[Y/N]<strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_zh-cn_task_0175818418_b1384307436190906">y</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1780139102190921">radio-2g-profile wlan-radio2g radio 0</strong> Warning: This action may cause service interruption. Continue?[Y/N]<strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_zh-cn_task_0175818418_b1384307436190906_1">y</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1249663083190921">quit</strong></span></span>
配置射频调优模式为手动调优,并手动触发射频调优。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1799447059190921">calibrate enable manual</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1693505529190921">calibrate manual startup</strong></span></span>
待执行手动调优一小时后,调优结束。将射频调优模式改为定时调优,并将调优时间定为用户业务空闲时段(如当地时间凌晨00:00-06:00时段)。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1443027864190921">calibrate enable schedule time 03:00:00</strong></span></span>
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验证配置结果
WLAN业务配置会自动下发给AP,配置完成后,通过执行命令display vap ssid wlan-net查看如下信息,当"Status"项显示为"ON"时,表示AP对应的射频上的VAP已创建成功。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b367333496190921">display vap ssid wlan-net</strong> WID : WLAN ID -------------------------------------------------------------------------------- AP ID AP name RfID WID BSSID Status Auth type STA SSID -------------------------------------------------------------------------------- 0 area_1 0 1 60DE-4476-E360 <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1874482883190921">ON</strong> WPA/WPA2-PSK 0 wlan-net 0 area_1 1 1 60DE-4476-E370 <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1628414885190921">ON</strong> WPA/WPA2-PSK 0 wlan-net ------------------------------------------------------------------------------- Total: 2</span></span>
STA搜索到名为"wlan-net"的无线网络,输入密码"a1234567"并正常关联后,在AC上执行display station ssid wlan-net命令,可以查看到用户已经接入到无线网络"wlan-net"中。
screen<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383114__zh-cn_task_0176912361_zh-cn_task_0176912351_b1120837202190921">display station ssid wlan-net</strong> Rf/WLAN: Radio ID/WLAN ID Rx/Tx: link receive rate/link transmit rate(Mbps) --------------------------------------------------------------------------------- STA MAC AP ID Ap name Rf/WLAN Band Type Rx/Tx RSSI VLAN IP address --------------------------------------------------------------------------------- e019-1dc7-1e08 0 area_1 1/1 5G 11n 46/59 -68 101 10.23.101.254 --------------------------------------------------------------------------------- Total: 1 2.4G: 0 5G: 1</span></span>
配置文件
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SwitchA的配置文件
screen<span style="color:#333333"><span style="background-color:#dddddd"># sysname SwitchA # vlan batch 10 # interface GigabitEthernet0/0/1 port link-type trunk port trunk pvid vlan 10 port trunk allow-pass vlan 10 port-isolate enable group 1 # interface GigabitEthernet0/0/2 port link-type trunk port trunk allow-pass vlan 10 # return</span></span>
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SwitchB的配置文件
screen<span style="color:#333333"><span style="background-color:#dddddd"># sysname SwitchB # vlan batch 10 100 # dhcp enable # interface Vlanif10 ip address 10.23.10.1 255.255.255.0 dhcp select relay dhcp relay server-ip 10.23.100.1 # interface Vlanif100 ip address 10.23.100.2 255.255.255.0 # interface GigabitEthernet0/0/1 port link-type trunk port trunk allow-pass vlan 10 # interface GigabitEthernet0/0/2 port link-type trunk port trunk allow-pass vlan 100 # return</span></span>
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Router的配置文件
screen<span style="color:#333333"><span style="background-color:#dddddd"># sysname Router # vlan batch 101 to 102 # interface Vlanif101 ip address 10.23.101.2 255.255.255.0 # interface Vlanif102 ip address 10.23.102.2 255.255.255.0 # interface GigabitEthernet1/0/0 port link-type trunk port trunk allow-pass vlan 101 to 102 # return </span></span>
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AC的配置文件
screen<span style="color:#333333"><span style="background-color:#dddddd"># sysname AC # vlan batch 100 to 102 # vlan pool sta-pool vlan 101 to 102 # dhcp enable # ip pool huawei gateway-list 10.23.10.1 network 10.23.10.0 mask 255.255.255.0 option 43 sub-option 3 ascii 10.23.100.1 # interface Vlanif100 ip address 10.23.100.1 255.255.255.0 dhcp select global # interface Vlanif101 ip address 10.23.101.1 255.255.255.0 dhcp select interface # interface Vlanif102 ip address 10.23.102.1 255.255.255.0 dhcp select interface # interface GigabitEthernet0/0/1 port link-type trunk port trunk allow-pass vlan 100 # interface GigabitEthernet0/0/2 port link-type trunk port trunk allow-pass vlan 101 to 102 # ip route-static 10.23.10.0 24 10.23.100.2 # capwap source interface vlanif100 # wlan calibrate enable schedule time 03:00:00 security-profile name wlan-net security wpa-wpa2 psk pass-phrase %^%#m"tz0f>~7.[`^6RWdzwCy16hJj/Mc!,}s`X*B]}A%^%# aes ssid-profile name wlan-net ssid wlan-net vap-profile name wlan-net forward-mode tunnel service-vlan vlan-pool sta-pool ssid-profile wlan-net security-profile wlan-net regulatory-domain-profile name default dca-channel 5g channel-set 149,153,157,161 air-scan-profile name wlan-airscan scan-channel-set dca-channel radio-2g-profile name wlan-radio2g air-scan-profile wlan-airscan radio-5g-profile name wlan-radio5g air-scan-profile wlan-airscan ap-group name ap-group1 radio 0 radio-2g-profile wlan-radio2g vap-profile wlan-net wlan 1 radio 1 radio-5g-profile wlan-radio5g vap-profile wlan-net wlan 1 ap-id 0 type-id 35 ap-mac 60de-4476-e360 ap-sn 210235554710CB000042 ap-name area_1 ap-group ap-group1 # return</span></span>