配置旁挂二层组网隧道转发示例
组网图形
业务需求
企业用户通过WLAN接入网络,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。
组网需求
- AC组网方式:旁挂二层组网。
-
DHCP部署方式:
- AC作为DHCP服务器为AP分配IP地址。
- 汇聚交换机SwitchB作为DHCP服务器为STA分配IP地址。
- 业务数据转发方式:隧道转发。
数据规划
配置项 |
数据 |
---|---|
AP管理VLAN |
VLAN100 |
STA业务VLAN |
VLAN101 |
DHCP服务器 |
AC作为DHCP服务器为AP分配IP地址 汇聚交换机SwitchB作为DHCP服务器为STA分配IP地址,STA的默认网关为10.23.101.2 |
AP的IP地址池 |
10.23.100.2~10.23.100.254/24 |
STA的IP地址池 |
10.23.101.3~10.23.101.254/24 |
AC的源接口IP地址 |
VLANIF100:10.23.100.1/24 |
AP组 |
|
域管理模板 |
|
SSID模板 |
|
安全模板 |
|
VAP模板 |
|
空口扫描模板 |
|
2G射频模板 |
|
5G射频模板 |
|
配置思路
- 配置AP、AC和周边网络设备之间实现网络互通。
-
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
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配置周边设备
# 配置接入交换机SwitchA的GE0/0/1和GE0/0/2接口加入VLAN100,GE0/0/1的缺省VLAN为VLAN100。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1378448865190921">system-view</strong> [HUAWEI] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1648629339190921">sysname SwitchA</strong> [SwitchA] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1879648753190921">vlan batch 100</strong> [SwitchA] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1340153122190921">interface gigabitethernet 0/0/1</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b629503485190921">port link-type trunk</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1384660746190921">port trunk pvid vlan 100</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b857905420190921">port trunk allow-pass vlan 100</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1233357300190921">port-isolate enable</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b994568433190921">quit</strong> [SwitchA] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b562585562190921">interface gigabitethernet 0/0/2</strong> [SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1829872941190921">port link-type trunk</strong> [SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1270991033190921">port trunk allow-pass vlan 100</strong> [SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b917081183190921">quit</strong></span></span></span>
# 配置汇聚交换机SwitchB的接口GE0/0/1和GE0/0/2加入VLAN100,接口GE0/0/2和GE0/0/3加入VLAN101。<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1540762340190921">system-view</strong> [HUAWEI] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b733737892190921">sysname SwitchB</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b625700484190921">vlan batch 100 101</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1740338427190921">interface gigabitethernet 0/0/1</strong> [SwitchB-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b819345497190921">port link-type trunk</strong> [SwitchB-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1981678118190921">port trunk allow-pass vlan 100</strong> [SwitchB-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b788140868190921">quit</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1074199566190921">interface gigabitethernet 0/0/2</strong> [SwitchB-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b687704922190921">port link-type trunk</strong> [SwitchB-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b963557263190921">port trunk allow-pass vlan 100 101</strong> [SwitchB-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b208179163190921">quit</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1144409798190921">interface gigabitethernet 0/0/3</strong> [SwitchB-GigabitEthernet0/0/3] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1587006719190921">port link-type trunk</strong> [SwitchB-GigabitEthernet0/0/3] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b936690975190921">port trunk allow-pass vlan 101</strong> [SwitchB-GigabitEthernet0/0/3] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b128121589190921">quit</strong></span></span></span>
# 配置Router的接口GE1/0/0加入VLAN101,创建接口VLANIF101并配置IP地址为10.23.101.2/24。<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd"><Huawei> <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b118005268190921">system-view</strong> [Huawei] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1176501588190921">sysname Router</strong> [Router] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b995805857190921">vlan batch 101</strong> [Router] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b906637926190921">interface gigabitethernet 1/0/0</strong> [Router-GigabitEthernet1/0/0] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b406876624190921">port link-type trunk</strong> [Router-GigabitEthernet1/0/0] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1226529678190921">port trunk allow-pass vlan 101</strong> [Router-GigabitEthernet1/0/0] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1131638750190921">quit</strong> [Router] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b648829236190921">interface vlanif 101</strong> [Router-Vlanif101] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1969966747190921">ip address 10.23.101.2 24</strong> [Router-Vlanif101] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1246477905190921">quit</strong></span></span></span>
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配置AC与其它网络设备互通
如果AC直接连接AP,需要在AC直连AP的接口上配置缺省VLAN为管理VLAN100。
# 配置AC的接口GE0/0/1加入VLAN100和VLAN101。<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1533901828190921">system-view</strong> [HUAWEI] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b783909607190921">sysname AC</strong> [AC] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b362960974190921">vlan batch 100 101</strong> [AC] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1510739881190921">interface gigabitethernet 0/0/1</strong> [AC-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1936092745190921">port link-type trunk</strong> [AC-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b273575249190921">port trunk allow-pass vlan 100 101</strong> [AC-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1361668507190921">quit</strong></span></span></span>
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配置DHCP服务器为STA和AP分配IP地址
# 在AC上配置VLANIF100接口为AP提供IP地址。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b270083456190921">dhcp enable</strong> [AC] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1697431376190921">interface vlanif 100</strong> [AC-Vlanif100] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1645914341190921">ip address 10.23.100.1 24</strong> [AC-Vlanif100] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b2011614048190921">dhcp select interface</strong> [AC-Vlanif100] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1870662344190921">quit</strong></span></span></span>
# 在SwitchB上配置VLANIF101接口为STA提供IP地址,并指定10.23.101.2作为STA的默认网关地址。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>。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[SwitchB] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1746102230190921">dhcp enable</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b181711504190921">interface vlanif 101</strong> [SwitchB-Vlanif101] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1130572979190921">ip address 10.23.101.1 24</strong> [SwitchB-Vlanif101] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b133774347190921">dhcp select interface</strong> [SwitchB-Vlanif101] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1216259955190921">dhcp server gateway-list 10.23.101.2</strong> [SwitchB-Vlanif101] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b366557450190921">quit</strong></span></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。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1451837292190921">wlan</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1710308668190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b294415960190921">quit</strong></span></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。<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1815954045190921">regulatory-domain-profile name default</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1765454957190921">country-code cn</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b464951690190921">quit</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1132959133190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383110__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_0180383110__zh-cn_task_0176912351_zh-cn_task_0175818418_b17491131153716">y</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b101836067190921">quit</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b465166413190921">quit</strong></span></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。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383110__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></span>
# 开启CAPWAP DTLS不认证方式。(V200R021C00及之后版本)<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b15163144818377">capwap dtls no-auth enable</strong></span></span></span>
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,避免未授权AP上线。
# 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。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b763711121190921">wlan</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1389711844190921">ap auth-mode mac-auth</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1382708357190921">ap-id 0 ap-mac 60de-4476-e360</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383110__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_0180383110__zh-cn_task_0176912351_zh-cn_task_0175818418_b460951517190906">y</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383110__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_0180383110__zh-cn_task_0176912351_zh-cn_task_0175818418_b1651706244190906">y</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b959850628190921">quit</strong></span></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。<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b482061123190921">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 10.23.100.254 AP5030DN nor 0 10S - -------------------------------------------------------------------------------------------------- Total: 1</span></span></span>
# 关闭CAPWAP DTLS不认证方式。(V200R021C00及之后版本)<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b3420155514467">quit</strong> [AC] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1898583494615">undo capwap dtls no-auth enable</strong> [AC] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b9381917104714">wlan</strong></span></span></span>
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配置WLAN业务参数
# 创建名为“wlan-net”的安全模板,并配置安全策略。
举例中以配置WPA-WPA2+PSK+AES的安全策略为例,密码为“a1234567”,实际配置中请根据实际情况,配置符合实际要求的安全策略。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1991067776190921">security-profile name wlan-net</strong> [AC-wlan-sec-prof-wlan-net] <strong id="ZH-CN_TASK_0180383110__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_0180383110__zh-cn_task_0176912351_b337241812190921">quit</strong></span></span></span>
# 创建名为“wlan-net”的SSID模板,并配置SSID名称为“wlan-net”。<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b69022931190921">ssid-profile name wlan-net</strong> [AC-wlan-ssid-prof-wlan-net] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b36723145190921">ssid wlan-net</strong> [AC-wlan-ssid-prof-wlan-net] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1738903244190921">quit</strong></span></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。<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1922555320190921">vap-profile name wlan-net</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b13690656190921">forward-mode tunnel</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1155220284190921">service-vlan vlan-id 101</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1928564414190921">security-profile wlan-net</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b889800077190921">ssid-profile wlan-net</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1869922190190921">quit</strong></span></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。<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b2051092768190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383110__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_0180383110__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_0180383110__zh-cn_task_0176912351_b729861449190921">quit</strong></span></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。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1470083908190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b2057447356190921">radio 0</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b708023704190921">calibrate auto-channel-select enable</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b2110205126190921">calibrate auto-txpower-select enable</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b276683270190921">quit</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b803857613190921">radio 1</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1438374519190921">calibrate auto-channel-select enable</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1859980560190921">calibrate auto-txpower-select enable</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b677098010190921">quit</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b7872310190921">quit</strong></span></span></span>
# 在域管理模板下配置调优信道集合。<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1271573362190921">regulatory-domain-profile name default</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383110__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_0180383110__zh-cn_task_0176912351_b277013222190921">dca-channel 5g bandwidth 20mhz</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383110__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_0180383110__zh-cn_task_0176912351_b1471196768190921">quit</strong></span></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。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1247056463190921">air-scan-profile name wlan-airscan</strong> [AC-wlan-air-scan-prof-wlan-airscan] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1117794299190921">scan-channel-set dca-channel</strong> [AC-wlan-air-scan-prof-wlan-airscan] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b952766140190921">scan-period 60</strong> [AC-wlan-air-scan-prof-wlan-airscan] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b410637818190921">scan-interval 60000</strong> [AC-wlan-air-scan-prof-wlan-airscan] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1665063074190921">quit</strong></span></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”。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1256985097190921">radio-2g-profile name wlan-radio2g </strong> [AC-wlan-radio-2g-prof-wlan-radio2g] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b457500118190921">air-scan-profile wlan-airscan</strong> [AC-wlan-radio-2g-prof-wlan-radio2g] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1021544261190921">quit</strong></span></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”。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b2051834054190921">radio-5g-profile name wlan-radio5g </strong> [AC-wlan-radio-5g-prof-wlan-radio5g] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b995167985190921">air-scan-profile wlan-airscan</strong> [AC-wlan-radio-5g-prof-wlan-radio5g] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b2027454330190921">quit</strong></span></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”。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b987632829190921">ap-group name ap-group1 </strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383110__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_0180383110__zh-cn_task_0176912351_zh-cn_task_0175818418_b1384307436190906">y</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383110__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_0180383110__zh-cn_task_0176912351_zh-cn_task_0175818418_b1384307436190906_1">y</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1249663083190921">quit</strong></span></span></span>
# 配置射频调优模式为手动调优,并手动触发射频调优。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1799447059190921">calibrate enable manual</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1693505529190921">calibrate manual startup</strong></span></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)。<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__zh-cn_task_0176912351_b1443027864190921">calibrate enable schedule time 03:00:00</strong></span></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。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__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_0180383110__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_0180383110__zh-cn_task_0176912351_b1628414885190921">ON</strong> WPA/WPA2-PSK 0 wlan-net ------------------------------------------------------------------------------- Total: 2</span></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。
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383110__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></span>
配置文件
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SwitchA的配置文件
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd"># sysname SwitchA # vlan batch 100 # interface GigabitEthernet0/0/1 port link-type trunk port trunk pvid vlan 100 port trunk allow-pass vlan 100 port-isolate enable group 1 # interface GigabitEthernet0/0/2 port link-type trunk port trunk allow-pass vlan 100 # return</span></span></span>
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SwitchB的配置文件
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd"># sysname SwitchB # vlan batch 100 to 101 # dhcp enable # interface Vlanif101 ip address 10.23.101.1 255.255.255.0 dhcp select interface dhcp server gateway-list 10.23.101.2 # 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 100 to 101 # interface GigabitEthernet0/0/3 port link-type trunk port trunk allow-pass vlan 101 # return</span></span></span>
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Router的配置文件文章来源:https://www.toymoban.com/news/detail-829384.html
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd"># sysname Router # vlan batch 101 # interface Vlanif101 ip address 10.23.101.2 255.255.255.0 # interface GigabitEthernet1/0/0 port link-type trunk port trunk allow-pass vlan 101 # return </span></span></span>
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AC的配置文件文章来源地址https://www.toymoban.com/news/detail-829384.html
<span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd"># sysname AC # vlan batch 100 to 101 # dhcp enable # interface Vlanif100 ip address 10.23.100.1 255.255.255.0 dhcp select interface # interface GigabitEthernet0/0/1 port link-type trunk port trunk allow-pass vlan 100 to 101 # 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-id 101 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></span>
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