Thank you for your help, Herman Robers!
I've tried several times but no luck :(
P.s I running a VC on IAP-205, firmware 6.5.4.7, IP 10.10.10.14.
eth0 up: 1 Gb/s full duplexri
DHCP broadcast 1
DHCP IP address: 10.10.10.16
DHCP subnet mask: 255.255.255.0
DHCP def gateway: 10.10.10.1
DHCP DNS server: 8.8.8.8
DHCP DNS domain: XXXXXXXXXX
Using eth0 device
TFTP from server 10.10.10.14; our IP address is 10.10.10.16
Filename 'armv7ns/ari'.
Load address: 0x4100000
Loading: T T T T T T T T T T
Retry count exceeded; starting again