傲天AC隧道Qos加速配置命令

        某WLAN熱點在進行瘦AP改造後,發現上網質量不如改造前,下載速率慢、網絡時延高,經傲天廠家檢查,表示通過以下命令可以對上網質量有明顯優化,該命令主要針對有下帶11n AP的AC,如果AC下帶有11n AP,建議配置該命令。
config capwap-tunnel
set wifi_qos enable
set fast_fowording_qos enable
    爲了驗證上述命令配置後對上網速率的優化效果,進行了ping網關和下載測試,命令配置前後測試進行對比。
 
配置前
    ping網關:
    Packets: Sent = 100, Received = 100, Lost = 0 (0% loss),

    Minimum = 2ms, Maximum = 1056ms, Average = 20ms

    pingDNS:
    Packets: Sent = 100, Received = 100, Lost = 0 (0% loss),

    Minimum = 4ms, Maximum = 2207ms, Average = 103ms

配置後
    ping網關:
    Packets: Sent = 100, Received = 100, Lost = 0 (0% loss),

    Minimum = 2ms, Maximum = 1379ms, Average = 29ms

    pingDNS:
    Packets: Sent = 100, Received = 100, Lost = 0 (0% loss),

    Minimum = 4ms, Maximum = 423ms, Average = 85ms
 
    從以上的ping測試可以發現,命令配置前後,並沒有明顯的優化效果,以下配置前後的飛信下載測試對比,從下載測試結果來看,對下載速率是產生了非常明顯的優化效果,配置後,下載平均速率提升超過100%
 
    以上命令在配置過程中,對用戶業務沒有任何影響,不需要在業務閒時才配置;建議其優化效果,建議下帶11n AP的AC都進行配置。
 
    爲了確認該熱點業務質量問題是否和AC上聯網絡或者AC有關係,在AC上配置了一個空閒端口,配置命令也比較簡單,如下所示,將空閒端口eth0-3加入到熱點所在的ebr3中;空閒端口連接筆記本進行業務測試,筆記本獲取的IP地址和無線側獲取的IP地址是同網段的。
 
config ebr 3
set ebr add interface eth0-3
exit
 
    測試結果發現,有線側質量非常好,測試結果如下所示,時延很穩定,下載速率達到4.02Mbyte/s
 
    ping網關:
    Packets: Sent = 100, Received = 100, Lost = 0 (0% loss),

    Minimum = 0ms, Maximum = 10ms, Average = 0ms

    pingDNS:
    Packets: Sent = 100, Received = 100, Lost = 0 (0% loss),

    Minimum = 2ms, Maximum = 3ms, Average = 2ms

 
 
發表評論
所有評論
還沒有人評論,想成為第一個評論的人麼? 請在上方評論欄輸入並且點擊發布.
相關文章