組網需求
- AC組網方式:旁掛二層組網。
- DHCP部署方式:
- AC作為DHCP服務器為AP分配IP地址。
- 匯聚交換機SwitchB作為DHCP服務器為STA分配IP地址。
- 業務數據轉發方式:直接轉發。

數據規劃
配置項 | 數據 |
---|---|
AP管理VLAN | VLAN100 |
STA業務VLAN | VLAN101 |
DHCP服務器 | AC作為DHCP服務器為AP分配IP地址 匯聚交換機SwitchB作為DHCP服務器為STA分配IP地址,STA的默認網關為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組 |
|
域管理模板 |
|
SSID模板 |
|
安全模板 |
|
VAP模板 |
|
配置思路
- 配置AP、AC和周邊網絡設備之間實現網絡互通。
- 配置AP上線。
- 創建AP組,用于將需要進行相同配置的AP都加入到AP組,實現統一配置。
- 配置AC的系統參數,包括國家碼、AC與AP之間通信的源接口。
- 配置AP上線的認證方式并離線導入AP,實現AP正常上線。
- 配置WLAN業務參數,實現STA訪問WLAN網絡功能。
配置注意事項
-
建議在與AP直連的設備接口上配置端口隔離,如果不配置端口隔離,尤其是業務數據轉發方式采用直接轉發時,可能會在VLAN內形成大量不必要的廣播報文,導致網絡阻塞,影響用戶體驗。
-
隧道轉發模式下,管理VLAN和業務VLAN不能配置為同一VLAN,且AP和AC之間只能放通管理VLAN,不能放通業務VLAN。
- V200R021C00版本開始,配置CAPWAP源接口或源地址時,會檢查和安全相關的配置是否已存在,包括DTLS加密的PSK、AC間DTLS加密的PSK、登錄AP的用戶名和密碼、全局離線管理VAP的登錄密碼,均已存在才能成功配置,否則會提示用戶先完成相關的配置。
- V200R021C00版本開始,AC默認開啟CAPWAP控制隧道的DTLS加密功能。開啟該功能,添加AP時AP會上線失敗,此時需要先開啟CAPWAP DTLS不認證方式(capwap dtls no-auth enable)讓AP上線,以便AP獲取安全憑證,AP上線后應及時關閉該功能(undo capwap dtls no-auth enable),避免未授權AP上線。Web網管的該功能位于“配置?>?AC配置?>?基本配置?>?AC基本信息?>?高級?>?CAPWAP鏈路配置?>?允許AP以不認證方式與AC進行DTLS會話”。
操作步驟
- 配置周邊設備 # 配置接入交換機SwitchA的GE0/0/1和GE0/0/2接口加入VLAN100和VLAN101,GE0/0/1的缺省VLAN為VLAN100。
<span style="color:#333333"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1192280004190921">system-view</strong> [HUAWEI] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1222166240190921">sysname SwitchA</strong> [SwitchA] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1183461715190921">vlan batch 100 101</strong> [SwitchA] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1005154605190921">interface gigabitethernet 0/0/1</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1349582656190921">port link-type trunk</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b636724399190921">port trunk pvid vlan 100</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b103409417190921">port trunk allow-pass vlan 100 101</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b896559407190921">port-isolate enable</strong> [SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b951942244190921">quit</strong> [SwitchA] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b2123180437190921">interface gigabitethernet 0/0/2</strong> [SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1745410152190921">port link-type trunk</strong> [SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1787123792190921">port trunk allow-pass vlan 100 101</strong> [SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1239957325190921">quit</strong></span></span>
# 配置匯聚交換機SwitchB的接口GE0/0/1加入VLAN100和VLAN101,接口GE0/0/2加入VLAN100,GE0/0/3加入VLAN101。<span style="color:#333333"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1674717277190921">system-view</strong> [HUAWEI] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1445629532190921">sysname SwitchB</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b647498740190921">vlan batch 100 101</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b125795402190921">interface gigabitethernet 0/0/1</strong> [SwitchB-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b877541276190921">port link-type trunk</strong> [SwitchB-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b707960753190921">port trunk allow-pass vlan 100 101</strong> [SwitchB-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1228466072190921">quit</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b298987462190921">interface gigabitethernet 0/0/2</strong> [SwitchB-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b864863078190921">port link-type trunk</strong> [SwitchB-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1730539876190921">port trunk allow-pass vlan 100</strong> [SwitchB-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b2079017324190921">quit</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b2040272214190921">interface gigabitethernet 0/0/3</strong> [SwitchB-GigabitEthernet0/0/3] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b602819935190921">port link-type trunk</strong> [SwitchB-GigabitEthernet0/0/3] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b916832533190921">port trunk allow-pass vlan 101</strong> [SwitchB-GigabitEthernet0/0/3] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1666471945190921">quit</strong></span></span>
# 配置Router的接口GE1/0/0加入VLAN101,創建接口VLANIF101并配置IP地址為10.23.101.2/24。<span style="color:#333333"><span style="background-color:#dddddd"><Huawei> <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b118005268190921">system-view</strong> [Huawei] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1176501588190921">sysname Router</strong> [Router] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b995805857190921">vlan batch 101</strong> [Router] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b906637926190921">interface gigabitethernet 1/0/0</strong> [Router-GigabitEthernet1/0/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b406876624190921">port link-type trunk</strong> [Router-GigabitEthernet1/0/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1226529678190921">port trunk allow-pass vlan 101</strong> [Router-GigabitEthernet1/0/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1131638750190921">quit</strong> [Router] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b648829236190921">interface vlanif 101</strong> [Router-Vlanif101] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1969966747190921">ip address 10.23.101.2 24</strong> [Router-Vlanif101] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1246477905190921">quit</strong></span></span>
- 配置AC與其它網絡設備互通
如果AC直接連接AP,需要在AC直連AP的接口上配置缺省VLAN為管理VLAN100。
# 配置AC的接口GE0/0/1加入VLAN100。<span style="color:#333333"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1248097008190921">system-view</strong> [HUAWEI] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b2092838922190921">sysname AC</strong> [AC] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b2061833437190921">vlan batch 100 101</strong> [AC] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1024087155190921">interface gigabitethernet 0/0/1</strong> [AC-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b380448131190921">port link-type trunk</strong> [AC-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1570869377190921">port trunk allow-pass vlan 100</strong> [AC-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b686476124190921">quit</strong></span></span>
- 配置DHCP服務器為STA和AP分配IP地址 # 在AC上配置VLANIF100接口為AP提供IP地址。
<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b270083456190921">dhcp enable</strong> [AC] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1697431376190921">interface vlanif 100</strong> [AC-Vlanif100] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1645914341190921">ip address 10.23.100.1 24</strong> [AC-Vlanif100] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b2011614048190921">dhcp select interface</strong> [AC-Vlanif100] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1870662344190921">quit</strong></span></span>
# 在SwitchB上配置VLANIF101接口為STA提供IP地址,并指定10.23.101.2作為STA的默認網關地址。DNS服務器地址請根據實際需要配置。常用配置方法如下:- 接口地址池場景,需要在VLANIF接口視圖下執行命令dhcp server dns-list?ip-address?&<1-8>。
- 全局地址池場景,需要在IP地址池視圖下執行命令dns-list?ip-address?&<1-8>。
<span style="color:#333333"><span style="background-color:#dddddd">[SwitchB] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1746102230190921">dhcp enable</strong> [SwitchB] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b181711504190921">interface vlanif 101</strong> [SwitchB-Vlanif101] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1130572979190921">ip address 10.23.101.1 24</strong> [SwitchB-Vlanif101] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b133774347190921">dhcp select interface</strong> [SwitchB-Vlanif101] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1216259955190921">dhcp server gateway-list 10.23.101.2</strong> [SwitchB-Vlanif101] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b366557450190921">quit</strong></span></span>
- 配置AP上線 # 創建AP組,用于將相同配置的AP都加入同一AP組中。
<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1451837292190921">wlan</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1710308668190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b294415960190921">quit</strong></span></span>
# 創建域管理模板,在域管理模板下配置AC的國家碼并在AP組下引用域管理模板。<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1815954045190921">regulatory-domain-profile name default</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1765454957190921">country-code cn</strong> [AC-wlan-regulate-domain-default] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b464951690190921">quit</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1132959133190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b4510754102210">regulatory-domain-profile default</strong> Warning: This configuration change will clear the channel and power configurations of radios, and may restart APs. Continue?[Y/N]:<strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_zh-cn_task_0175818418_b17491131153716">y</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b101836067190921">quit</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b465166413190921">quit</strong></span></span>
# 配置AC的源接口。V200R021C00版本開始,配置CAPWAP源接口或源地址時,會檢查和安全相關的配置是否已存在,包括DTLS加密的PSK(AC和AP的DTLS加密使用的預共享密鑰)、AC間DTLS加密的PSK(AC間隧道DTLS加密使用的預共享密鑰)、登錄AP的用戶名和密碼、全局的離線管理VAP的登錄密碼,均已存在才能成功配置,否則會提示用戶先完成相關的配置。
<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_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):adminSet 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>
# 開啟CAPWAP DTLS不認證方式。(V200R021C00及之后版本)<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b15163144818377">capwap dtls no-auth enable</strong></span></span>
V200R021C00版本開始,AC默認開啟CAPWAP控制隧道的DTLS加密功能。開啟該功能,添加AP時AP會上線失敗,此時需要先開啟CAPWAP DTLS不認證方式讓AP上線,以便AP獲取安全憑證,AP上線后應及時關閉該功能,避免未授權AP上線。
# 在AC上離線導入AP,并將AP加入AP組“ap-group1”中。假設AP的MAC地址為00e0-fc76-e360,并且根據AP的部署位置為AP配置名稱,便于從名稱上就能夠了解AP的部署位置。例如MAC地址為00e0-fc76-e360的AP部署在1號區域,命名此AP為area_1。ap auth-mode命令缺省情況下為MAC認證,如果之前沒有修改其缺省配置,可以不用執行ap auth-mode mac-auth。
AP認證模式為不認證時(ap auth-mode no-auth),只要AP接入網絡和AC互通,即可自動上線,無需手動添加AP,或者手動對未認證通過的AP信息進行確認,可簡化配置過程。但該方式存在安全風險,需確保網絡環境安全,網絡內無規劃外的AP存在,否則建議用戶使用更安全的MAC認證或SN認證。
舉例中使用的AP,射頻0為2.4GHz射頻,射頻1為5GHz射頻。
<span style="color:#333333"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b763711121190921">wlan</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1389711844190921">ap auth-mode mac-auth</strong> [AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1382708357190921">ap-id 0 ap-mac 00e0-fc76-e360</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_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_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_zh-cn_task_0175818418_b460951517190906">y</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_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_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_zh-cn_task_0175818418_b1651706244190906">y</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b959850628190921">quit</strong></span></span>
# 將AP上電后,當執行命令display ap all查看到AP的“State”字段為“nor”時,表示AP正常上線。<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b482061123190921">display ap all</strong> Total AP information: nor : normal [1] ExtraInfo : Extra information P : insufficient power supply -------------------------------------------------------------------------------------------------- ID MAC Name Group IP Type State STA Uptime ExtraInfo -------------------------------------------------------------------------------------------------- 0 00e0-fc76-e360 area_1 ap-group1 10.23.100.254 AirEngine8760-X1-PRO nor 0 10S - -------------------------------------------------------------------------------------------------- Total: 1</span></span>
# 關閉CAPWAP DTLS不認證方式。(V200R021C00及之后版本)<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b3420155514467">quit</strong> [AC] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1898583494615">undo capwap dtls no-auth enable</strong> [AC] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b9381917104714">wlan</strong></span></span>
- 配置WLAN業務參數 # 創建名為“wlan-net”的安全模板,并配置安全策略。
舉例中以配置WPA-WPA2+PSK+AES的安全策略為例,密碼為YsHsjx_202206,實際配置中請根據實際情況,配置符合實際要求的安全策略。
<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1991067776190921">security-profile name wlan-net</strong> [AC-wlan-sec-prof-wlan-net] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b851752672190921">security wpa-wpa2 psk pass-phrase YsHsjx_202206 aes</strong> [AC-wlan-sec-prof-wlan-net] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b337241812190921">quit</strong></span></span>
# 創建名為“wlan-net”的SSID模板,并配置SSID名稱為“wlan-net”。<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b69022931190921">ssid-profile name wlan-net</strong> [AC-wlan-ssid-prof-wlan-net] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b36723145190921">ssid wlan-net</strong> [AC-wlan-ssid-prof-wlan-net] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1738903244190921">quit</strong></span></span>
# 創建名為“wlan-net”的VAP模板,配置業務數據轉發模式、業務VLAN,并且引用安全模板和SSID模板。<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1964707822190921">vap-profile name wlan-net</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1849868164190921">forward-mode direct-forward</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b166547162190921">service-vlan vlan-id 101</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b7899292190921">security-profile wlan-net</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b164868007190921">ssid-profile wlan-net</strong> [AC-wlan-vap-prof-wlan-net] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_b1178727990190921">quit</strong></span></span>
# 配置AP組引用VAP模板,AP上射頻0和射頻1都使用VAP模板“wlan-net”的配置。<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b2051092768190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_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_0180383109__zh-cn_task_0176912347_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_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b729861449190921">quit</strong></span></span>
- 配置AP射頻的信道和功率
射頻的信道和功率自動調優功能默認開啟,可自動選擇AP最佳信道和功率,除高密外的覆蓋場景均建議使用自動調優功能。完成業務配置后,應立即進行一次調優。
如果有特別需求不使用自動調優,而是配置固定信道功率,則需關閉自動調優功能。舉例中配置固定信道功率的步驟僅為示例,用于說明如何配置,實際配置中應嚴格按照網規結果,為每臺AP分別配置信道功率。
更多配置可參考《WLAN網絡優化》中的射頻調優。
- 配置自動調優,自動選擇AP最佳信道和功率(默認開啟) # 開啟AP射頻的信道和功率自動調優功能。默認開啟。
<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b1470083908190921">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b2057447356190921">radio 0</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b708023704190921">calibrate auto-channel-select enable</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b2110205126190921">calibrate auto-txpower-select enable</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b276683270190921">quit</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b803857613190921">radio 1</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b1438374519190921">calibrate auto-channel-select enable</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b1859980560190921">calibrate auto-txpower-select enable</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b677098010190921">quit</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b7872310190921">quit</strong></span></span>
# 手動觸發一次射頻調優。
<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b1693505529190921">calibrate manual startup</strong> Warning: The operation may cause business interruption, Continue? [Y/N]:<strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b2732191411564">y</strong></span></span>
# 待執行手動調優一小時后,調優結束。可配置射頻調優模式為定時調優,并將調優時間定為用戶業務空閑時段(如當地時間凌晨00:00-06:00時段)。默認每天03:00:00開始自動進行射頻調優。<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b1443027864190921">calibrate enable schedule time 03:00:00</strong></span></span>
- 配置固定信道功率 # 關閉AP射頻的信道和功率自動調優功能。
<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b172936473414">ap-group name ap-group1</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b1429315453416">radio 0</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b7293444345">calibrate auto-channel-select disable</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b629315483417">calibrate auto-txpower-select disable</strong> [AC-wlan-group-radio-ap-group1/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b629354173412">quit</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b12294144173411">radio 1</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b729444133413">calibrate auto-channel-select disable</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b1929404153415">calibrate auto-txpower-select disable</strong> [AC-wlan-group-radio-ap-group1/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b172941243345">quit</strong> [AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b62943413412">quit</strong></span></span>
# 按照網規結果中每臺AP的信道功率,為每臺AP分別配置其射頻0和射頻1的信道功率。<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b119411134143316">ap-id 0</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b1594163483320">radio 0</strong> [AC-wlan-radio-0/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b1594123417338">channel 20mhz 6</strong> Warning: This action may cause service interruption. Continue?[Y/N]<strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_zh-cn_task_0175818418_b1384307436190906">y</strong> [AC-wlan-radio-0/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b2941163412335">eirp 127</strong> [AC-wlan-radio-0/0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b694119340333">quit</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b33229250190921">radio 1</strong> [AC-wlan-radio-0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b201103780190921">channel 20mhz 149</strong> Warning: This action may cause service interruption. Continue?[Y/N]<strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_zh-cn_task_0175818418_b1384307436190906_1">y</strong> [AC-wlan-radio-0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b652286665190921">eirp 127</strong> [AC-wlan-radio-0/1] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b1440636620190921">quit</strong> [AC-wlan-ap-0] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912356_b904227301190921">quit</strong></span></span>
- 配置自動調優,自動選擇AP最佳信道和功率(默認開啟)
- 驗證配置結果
WLAN業務配置會自動下發給AP,配置完成后,通過執行命令display vap ssid wlan-net查看如下信息,當“Status”項顯示為“ON”時,表示AP對應的射頻上的VAP已創建成功。
<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_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 00E0-FC76-E360 <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1874482883190921">ON</strong> WPA/WPA2-PSK 0 wlan-net 0 area_1 1 1 00E0-FC76-E370 <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_zh-cn_task_0176912351_b1628414885190921">ON</strong> WPA/WPA2-PSK 0 wlan-net ------------------------------------------------------------------------------- Total: 2</span></span>
STA搜索到名為“wlan-net”的無線網絡,輸入密碼YsHsjx_202206并正常關聯后,在AC上執行display station ssid wlan-net命令,可以查看到用戶已經接入到無線網絡“wlan-net”中。
<span style="color:#333333"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0180383109__zh-cn_task_0176912347_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 --------------------------------------------------------------------------------- 00e0-fcc7-1e08 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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<span style="color:#333333"><span style="background-color:#dddddd"># sysname SwitchA # vlan batch 100 to 101 # interface GigabitEthernet0/0/1port link-type trunkport trunk pvid vlan 100port trunk allow-pass vlan 100 to 101port-isolate enable group 1 # interface GigabitEthernet0/0/2port link-type trunkport trunk allow-pass vlan 100 to 101 # return</span></span>
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<span style="color:#333333"><span style="background-color:#dddddd"># sysname SwitchB # vlan batch 100 to 101 # dhcp enable # interface Vlanif101ip address 10.23.101.1 255.255.255.0dhcp select interfacedhcp server gateway-list 10.23.101.2 # interface GigabitEthernet0/0/1port link-type trunkport trunk allow-pass vlan 100 to 101 # interface GigabitEthernet0/0/2port link-type trunkport trunk allow-pass vlan 100 # interface GigabitEthernet0/0/3port link-type trunkport trunk allow-pass vlan 101 # return</span></span>
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<span style="color:#333333"><span style="background-color:#dddddd"># sysname Router # vlan batch 101 # interface Vlanif101ip address 10.23.101.2 255.255.255.0 # interface GigabitEthernet1/0/0port link-type trunkport trunk allow-pass vlan 101 # return </span></span>
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<span style="color:#333333"><span style="background-color:#dddddd">#sysname AC # vlan batch 100 to 101 # dhcp enable # interface Vlanif100ip address 10.23.100.1 255.255.255.0dhcp select interface # interface GigabitEthernet0/0/1port link-type trunkport trunk allow-pass vlan 100 # capwap source interface vlanif100 # wlansecurity-profile name wlan-netsecurity wpa-wpa2 psk pass-phrase %^%#m"tz0f>~7.[`^6RWdzwCy16hJj/Mc!,}s`X*B]}A%^%# aesssid-profile name wlan-netssid wlan-netvap-profile name wlan-netservice-vlan vlan-id 101ssid-profile wlan-netsecurity-profile wlan-netregulatory-domain-profile name defaultap-group name ap-group1radio 0vap-profile wlan-net wlan 1radio 1vap-profile wlan-net wlan 1ap-id 0 type-id 128 ap-mac 00e0-fc76-e360 ap-sn 210235554710CB000042ap-name area_1ap-group ap-group1radio 0channel 20mhz 6eirp 127calibrate auto-channel-select disable calibrate auto-txpower-select disableradio 1channel 20mhz 149eirp 127calibrate auto-channel-select disable calibrate auto-txpower-select disable # return</span></span>