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S5500V2-24P-SI

2019-04-24提問
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問題描述:

dress = 34f3-9a16-89b5, DHCP client lease = 7200 seconds. %Mar 26 15:40:19:553 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.233, DHCP client hardware address = e8b1-fc3c-9dc6, DHCP client lease = 7200 seconds. %Mar 26 15:40:19:565 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.233, DHCP client hardware address = e8b1-fc3c-9dc6, DHCP client lease = 7200 seconds. %Mar 26 15:40:21:667 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.34, DHCP client hardware address = 7c11-cbbc-b478, DHCP client lease = 7200 seconds. %Mar 26 15:40:28:935 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.35, DHCP client hardware address = bca8-a6d0-562e, DHCP client lease = 7200 seconds. %Mar 26 15:40:29:393 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.90, DHCP client hardware address = 34f3-9a16-89b5, DHCP client lease = 7200 seconds. %Mar 26 15:40:30:433 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.90, DHCP client hardware address = 34f3-9a16-89b5, DHCP client lease = 7200 seconds. %Mar 26 15:40:31:475 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.35, DHCP client hardware address = bca8-a6d0-562e, DHCP client lease = 7200 seconds. %Mar 26 15:40:31:582 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.233, DHCP client hardware address = e8b1-fc3c-9dc6, DHCP client lease = 7200 seconds. %Mar 26 15:40:31:884 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.35, DHCP client hardware address = bca8-a6d0-562e, DHCP client lease = 7200 seconds. %Mar 26 15:40:31:993 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.90, DHCP client hardware address = 34f3-9a16-89b5, DHCP client lease = 7200 seconds. %Mar 26 15:40:32:807 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.35, DHCP client hardware address = bca8-a6d0-562e, DHCP client lease = 7200 seconds. %Mar 26 15:40:33:891 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.90, DHCP client hardware address = 34f3-9a16-89b5, DHCP client lease = 7200 seconds. %Mar 26 15:40:34:025 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.233, DHCP client hardware address = e8b1-fc3c-9dc6, DHCP client lease = 7200 seconds. %Mar 26 15:40:35:901 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.90, DHCP client hardware address = 34f3-9a16-89b5, DHCP client lease = 7200 seconds. %Mar 26 15:40:36:666 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.35, DHCP client hardware address = bca8-a6d0-562e, DHCP client lease = 7200 seconds. %Mar 26 15:40:37:834 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.90, DHCP client hardware address = 34f3-9a16-89b5, DHCP client lease = 7200 seconds. %Mar 26 15:40:37:937 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.35, DHCP client hardware address = bca8-a6d0-562e, DHCP client lease = 7200 seconds. %Mar 26 15:40:38:729 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.35, DHCP client hardware address = bca8-a6d0-562e, DHCP client lease = 7200 seconds. %Mar 26 15:40:38:887 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.90, DHCP client hardware address = 34f3-9a16-89b5, DHCP client lease = 7200 seconds. %Mar 26 15:40:39:310 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.233, DHCP client hardware address = e8b1-fc3c-9dc6, DHCP client lease = 7200 seconds. %Mar 26 15:40:39:320 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.233, DHCP client hardware address = e8b1-fc3c-9dc6, DHCP client lease = 7200 seconds. %Mar 26 15:40:39:439 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.35, DHCP client hardware address = bca8-a6d0-562e, DHCP client lease = 7200 seconds. %Mar 26 15:40:40:957 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.90, DHCP client hardware address = 34f3-9a16-89b5, DHCP client lease = 7200 seconds. %Mar 26 15:40:43:389 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.35, DHCP client hardware address = bca8-a6d0-562e, DHCP client lease = 7200 seconds. %Mar 26 15:40:43:558 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.2.233, DHCP client hardware address = e8b1-fc3c-9dc6, DHCP client lease = 7200 seconds. u t m%Mar 26 15:40:53:133 2013 S5500 DHCPS/5/DHCPS_EXTEND_IP: Server IP = 10.12.3.254, DHCP client IP = 10.12.3.29, DHCP client hardware address = a4db-3004-fc40, DHCP client lease = 7200 seconds. 

組網及組網描述:

s5500做網關,m20做ac,ap是A20和A21,有線網絡還算穩定,但是無線頻繁重新獲取地址,無線地址池接有線電腦正常。想問一下S5500V2-24P-SI的arp表項是多少,這種情況一般是什麼原因,暫時排除漫遊問題

最佳答案

feihuo 七段
粉絲:7人 關注:0人

5500v2動態表項在3k以上   看下無線設備相關狀態是否正確,抓包看下交互報文

2 個回答
粉絲:115人 關注:0人

這些應該都是無線客戶端頻繁漫遊、接入導致的,無關緊要,對設備性能影響也不大。

如果不想看到可以將DHCP日誌打印功能關閉就好了 [H3C]info-center source DHCP monitor deny 


那你看下當前這個AP鏈接的人數是不是太多了,可以稍微優化下該AP,將弱信號下線功能和限製客戶端數量功能打開,以免鏈接AP的人數太多,導致用戶不穩定。

知了知了 發表時間:2019-04-24 更多>>

但是切換的時候,無線斷網了。是很頻繁的那種,我坐在那,我的手機的地址一個勁重新獲取,提示DHCP的那個報文反複出現,我附近就一個ap

zhiliao_I9q12 發表時間:2019-04-24

那你看下當前這個AP鏈接的人數是不是太多了,可以稍微優化下該AP,將弱信號下線功能和限製客戶端數量功能打開,以免鏈接AP的人數太多,導致用戶不穩定。

知了知了 發表時間:2019-04-24
粉絲:0人 關注:0人

無線頻繁重新獲取地址有可能存在客戶端上下線的操作,通俗講就是客戶端一直在掉線。看了一下你這邊的日誌,建議找一下相對應的客戶端例如獲取 10.12.2.233的客戶端,看一下是否存在環境幹擾、終端自身問題等因素,然後確定是無線設備問題還是其他因素。

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