WA4320-ACN-E刷机出现问题

BootWare Validating... 

Press Ctrl+B to enter extended boot menu... 

Starting to get the main application file--flash:/wa4300s_fit.bin!

 The main application file does not exist--flash:/wa4300s_fit.bin! 

Starting to get the backup application file--flash:/backup.bin! 

The backup application file does not exist--flash:/backup.bin!

 Starting to get the secure application file--flash:/secure.bin! 

The secure application file does not exist--flash:/secure.bin!

 Booting App fails!

 Trying to get the IP address from the DHCP server...... 

DHCP server's IP address is 192.168.1.1 

Client's assigned address is 192.168.1.57

 DNS domain name got from DHCP server is

 DNS server's IP address is 202.96.64.68

 Default Gateway's IP address is 192.168.1.1 

This client's subnet mask is 255.255.255.0 

The length of option 43 is: 0 

 Change State : Idle to Broadcast Discovery  

Change State : Broadcast Discovery to Unicast Discovery 

get ac [***.***]'s ip... 

Getting AC's IP Address Failed... 

 Change State : Unicast Discovery to Sulking 

 Change State : Idle to Broadcast Discovery  

Change State : Broadcast Discovery to Unicast Discovery 

get 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 

 [State : Idle] Reset request, rebooting the AP 

Rebooting......