renfred89
Arch-Supremacy Member
- Joined
- Nov 11, 2007
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well i think you need to power down and power up again. if still don't work, then do a reset.
the latest firmware is stable
In what way?
I still face intermittent 5G connection...
Although it shows full bar, Internet don't work.
The WiFi speed is also slower than my AC56U as a AP mode.
On 4608 firmware now
Yes 4608 is the most stable FW since it launch liao ...
Please ensure these
1) Both Radio Beamforming -- DISABLE
2) Both Radio network interval if = 3600 , change to 0
Reboot .
BF was disabled by default in the new firmware
Network key rotation interval was set by me at 0 for 5G
Just done the 2.4G as well, rebooted.
Will monitor again...
Thanks
hi can check with you guys who using ac87u. when i plug my external hard drive, how come my ram usage hit to 80-90% range where when i unplug it goes back to 20-30%?
is sth wrong here or something wrong with the firmware? im on the latest firmware. 4608

Hi folks, need some help.
I just bought an AC87 at the IT show yesterday, but have been having problems setting it up.
1) the 4 LAN lights on the router never lights up. I've used a LAN cable to try and set the router up from my laptop, but no signal (no blinking lights) on any port.
2) cannot get WAN connection. The light on the router is always red. Starhub modem looks fine. I've got no problem setting up my existing crappy router on the same laptop.
Old version of firmware though, but since I cannot even access http://192.168.1.1, I can't even update the firmware.
Sounds like a hardware fault to me. Any suggestions?
Thanks in advance!
Maybe you can try to do a RESET first. Also, the unit will take some time to boot up, do take note of this too.Hi folks, need some help.
I just bought an AC87 at the IT show yesterday, but have been having problems setting it up.
1) the 4 LAN lights on the router never lights up. I've used a LAN cable to try and set the router up from my laptop, but no signal (no blinking lights) on any port.
2) cannot get WAN connection. The light on the router is always red. Starhub modem looks fine. I've got no problem setting up my existing crappy router on the same laptop.
Old version of firmware though, but since I cannot even access http://192.168.1.1, I can't even update the firmware.
Sounds like a hardware fault to me. Any suggestions?
Thanks in advance!
wah sounds like a lemon set. have you tried to look into your laptop to see if its connected?
Maybe you can try to do a RESET first. Also, the unit will take some time to boot up, do take note of this too.
why are you concerned about the RAM usage when clearly there is nothing you can do at consumer level?![]()
I just tried..... plug in a HDD to USB3 .... RAM never up much leh ........uhm cuz i don like the ram usage to be high and im afraid it might lag the whole network. as well as it looks strange as i don tink its suppose to happen?![]()
IT show ending today . If you go today 1 to 1 new set it lemon ....I did a hardware factory reset last night. Perhaps I will try it again later tonight when I get back home.
IT show ending today . If you go today 1 to 1 new set it lemon ....
Else RMA = repaired unit .