Press Ctrl+B to access EXTENDED-BOOTWARE MENU... Loading the main boot and system image files... The image does not exist! Loading the backup boot and system image files... The image does not exist! Booting image fails!Trying to get the IP address from the DHCP server...... DHCP server's IP address is 172.16.201.253 Client's assigned address is 172.16.201.167DNS domain name got from DHCP server is DNS server's IP address is 192.168.0.18 Default Gateway's IP address is 172.16.201.254 This client's subnet mask is 255.255.255.0get ac [***.***]'s ip... Getting AC's IP Address Failed... Change State : Unicast Discovery to Sulking Can't download the image from network, please check the network settings The system will reboot
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最佳答案
您好,请知:
Getting AC's IP Address Failed... Change State : Unicast Discovery to Sulking Can't download the image from network, please check the network settings //获取IP失败。
1、请确认基础网络已经可达,VLAN已透传到位。
2、请确认DHCP地址分配还没有分配完。
3、请确认物理链路没有问题
4、如果是跨三层注册,请确认上行设备的路由可达。
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我其他AP都能同过同一条网线上线,就是这个AP再接入后断电了一下啊,没有升级成功,然后就一直上不了线,确保网络没问题,授权正常
===============================<File CONTROL>=============================== |Note:the operating device is flash | |<1> Display All File(s) | |<2> Set Image File type | |<3> Set Bin File type | |<4> Set Configuration File type | |<5> Delete File | |<0> Exit To Main Menu | ============================================================================ Enter your choice(0-5): 1 Display all file(s) in flash: 'M' = MAIN 'B' = BACKUP 'N/A' = NOT ASSIGNED ============================================================================ |NO. Size(B) Time Type Name | ============================================================================ 是不是跟AP缺失文件有关?
您好,其他AP的跟这个不是同一个型号的吗?
同一个型号,同一个批次
你好,我觉得是文件缺失的问题,Loading the main boot and system image files... The image does not exist! Loading the backup boot and system image files... The image does not exist! 但是我不知道怎么从其他AP备份system 和boot.bin两个文件
您好,上面的提示是在AP里面看到的对吗?
对的,Press Ctrl+B to access EXTENDED-BOOTWARE MENU... Loading the main boot and system image files... Loading file flash:/wa4300s-system.bin...................................... ............................................................................ ............................................................................ ...................................................................Done. Loading file flash:/wa4300s-boot.bin........................................ .....................Done. Image file flash:/wa4300s-boot.bin is self-decompressing.................... ............................................................................ ............................................................................ .......................................Done. System image is starting...这些是我那些正常的AP的启动。。。
您好,我看到您选择了1 1 Display all file(s) in flash: 'M' = MAIN 'B' = BACKUP 'N/A' = NOT ASSIGNED ============================================================================ |NO. Size(B) Time Type Name | ============================================================================ 没有看到文件,应该是文件缺失。 在升级的过程中是否断网或设备重启了呢?
你好,你看看我的标题,我就是在升级的时候断电了。。。。。
你好,我想问问怎么讲我其他AP的文件传回那个AP,我正常的AP找不到TFTP命令Press Ctrl+B to access EXTENDED-BOOTWARE MENU... Loading the main boot and system image files... Loading file flash:/wa4300s-system.bin...................................... ............................................................................ ............................................................................ ...................................................................Done. Loading file flash:/wa4300s-boot.bin........................................ .....................Done. Image file flash:/wa4300s-boot.bin is self-decompressing.................... ............................................................................ ............................................................................ .......................................Done. System image is starting...
您好,我看到是断线,我以为是AC与AP之间断网了。再尝试重新升级一次看看吧。
你好,我接回AC网络他能拿到AC下发的IP,但是连不到后面提示 Getting AC's IP Address Failed了,我不知道怎么重新升级,请问下我需要怎么操作
跨三层组网了吧
根据提示是AP没有获取到AC信息
导致无法获取版本。
跨三层组网需要在dhcp option 43字段添加AC地址
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我其他AP都能同过同一条网线上线,就是这个AP再接入后断电了一下啊,没有升级成功,然后就一直上不了线,确保网络没问题,授权正常
我其他AP都能同过同一条网线上线,就是这个AP再接入后断电了一下啊,没有升级成功,然后就一直上不了线,确保网络没问题,授权正常
AP和ac不通导致的,需要进一步排查链路和配置
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ac就是DHCP服务器。。。
ac就是DHCP服务器。。。
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你好,我接回AC网络他能拿到AC下发的IP,但是连不到后面提示 Getting AC's IP Address Failed了,我不知道怎么重新升级,请问下我需要怎么操作