Latest Beta Firmwares for DSL-AC51 to DSL-N66U incl. DSL-AC750

[UK Sentinel]

Latest DSL ASUSWRT firmware v9.1.2.3_502-g2bdb05b now available. (latest firmware’s are at end of threads)

For following ASUS DSL Modem Routers:

DSL-AC51

DSL-AC52U

DSL-AC55U

DSL-AC56U

DSL-AC750

DSL-N10-C1 – (extended beta support expired November 2019)

DSL-N12E-C1 – (extended beta support expired November 2019)

DSL-N12U-C1

DSL-N12U-D1

DSL-N14U   –  (extended beta support expired 2022)

DSL-N14U-B1  –  (extended beta support expired 2022)

DSL-N16

DSL-N16U – (extended beta support expired November 2019)

DSL-N17U – (extended beta support expired November 2019)

DSL-N55U-C1

DSL-N55U-D1

DSL-N66U – (extended beta support expired November 2019)

 

https://www.asuswebstorage.com/navigate/s/7E4C665AF3BD431DA086190A55796D24Y

– [MT751x] xDSL driver updated: v5.5.2.10.

– [MT751x] Fixed kl0 calculation error leads to UPBO Tx drop and affected Upstream synced data rate with certain DSLAM issue.

– Fixed possible cfg_manager stuck issue, leads to UI access failure.

– Fixed the issue with the unsaved LAN setting caused by cfg_manager broken pipe.

– Fixed possible Boa web server initiating failed due to missing some default attributes issue.

– Fixed upload Settings file via IE11 would fail issue.

– Fine tune FAQ link.

– Fine tune QoS default rule list.

– Fixed various UI related issues.

– VDSL WAN (PTM) QIS manual setting list updated,

Added Australia ISP Aussie Broadband.
Added Australia ISP Buzz Telco.
Added Australia ISP MyRepublic.

UK Sentinel

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[babis3g]

Latest beta DSL ASUSWRT firmware v9.1.2.3_552

(choose your mediatek model from the link below)

 

https://www.asuswebstorage.com/navigate/s/949DB438AF874241AF0571590B399543Y

– For MT7510 built-in FE switch models, added more switch buffer in order to cache the burst from WiFi side, WiFi throughput enhancement.
– For MT7612E based models, improve the retry mechanism when the key is exchanged, adopted possible fix for 5GHz SSID could not be discovered issue.
– Fixed Command Execution security vulnerability issue. However, this issue considered as minor as the vulnerability cannot be remotely exploited and requires a valid authentication. Adopted whitelist checking.
– MT7612E WiFi driver updated: MT7612E_LinuxAP_3.0.4.0.P2_DPA.
– Fixed possible power cycle leads to romfile extraction hang issue(rare case), adopted new gzip/gunzip.
– Fixed IPTV configuration in disable_other_wan case.
– Fixed UI related issues.
– VDSL WAN (PTM) QIS manual setting list updated,
Add Switzerland ISP Swisscom, Automatic IP, VLAN ID 10.

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[babis3g]

DSL ASUSWRT <span lang=”EN-US”>v9.1.2.3_576-gebbda6c</span> beta firmware now available, mainly with 2.4GHz throughput enhancement(for MT751x/MT7592 based models).

Sorry not full changelog for now

Download the correct firmware for your model, link below

https://www.asuswebstorage.com/navigate/s/775DCC78A21044B88D8A5A3B98CB4909Y

Many thanks

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[UK Sentinel]

Thanks Babis3g as always ;-)

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[UK Sentinel]

Latest DSL ASUSWRT Beta firmware v9.1.2.3_605-gca8dee5 now available.

Changelog to follow when ASUS get round to it ;)

 

Edit: spoke with ASUS and changelog should be available next week

 

v9.1.2.3_605-gca8dee5

https://www.asuswebstorage.com/navigate/s/4AA545DA7C92452CA8B22F476A382191Y

as always, this is a beta, please see sticky at top of this forum –  (ASUS DSL Beta Firmware Policy / Usage Understanding Guidance)

UK Sentinel

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[Damis]

I am curious about the changelog.

I had issues with strange dropouts of LAN ports with previous firmware. It appears it’s gone now, but I can’t confirm it because it seems that I can’t scroll up in System Log (go back in time)? I suppose that’s a bug?

 

Current firmware: v9.1.2.3_605-gca8dee5

Previous firmware: v9.1.2.3_576-gebbda6c

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[UK Sentinel]

Damis wrote:

I am curious about the changelog. I had issues with strange dropouts of LAN ports with previous firmware. It appears it’s gone now, but I can’t confirm it because it seems that I can’t scroll up in System Log (go back in time)? I suppose that’s a bug? Current firmware: v9.1.2.3_605-gca8dee5 Previous firmware: v9.1.2.3_576-gebbda6c

That is odd, so you are saying with latest firmware, the scroll option does not work?, can you remind me which DSL router you have as I can then pass this back to ASUS?

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[Damis]

DSL-AC55U

I checked it again. The scrollbar at the side isn’t present at all and the mouse wheel also doesn´t work. The separate log lines get pushed up by new ones and when they go beyond the frame you can’t scroll up to view them.

PS: I did not make a factory reset this time, but I don’t think this could have any relation to it

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[UK Sentinel]

Damis wrote:

DSL-AC55U I checked it again. The scrollbar at the side isn’t present at all and the mouse wheel also doesn´t work. The separate log lines get pushed up by new ones and when they go beyond the frame you can’t scroll up to view them. PS: I did not make a factory reset this time, but I don’t think this could have any relation to it

Understood and thanks for details, I have a DSL-AC56U and will see if the same happens also with the latest firmware.

 

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[UK Sentinel]

@Damis – I loaded the latest beta firmware (v9.1.2.3_605-gca8dee5) from my DSL-AC56U and rebooted router, the System Log > General Log scroll to the right works on my unit, I also tried a couple of other browsers (Edge / Chrome) and that they also worked.

Maybe worth trying a different browser, just to check if bug, if not the alas you need to try a factory reset to see if this fixes issue? if this fails to fix issue then a bug is very likely and we can feed this back to ASUS.

(FYI – DSL-AC56U and DSL-AC55U firmware’s are very similar)

 

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[Damis]

I proceeded with a router reboot and System Log is working correctly now. Sorry to bother you.

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[UK Sentinel]

Damis wrote:

I proceeded with a router reboot and System Log is working correctly now. Sorry to bother you.

;) no problem

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[UK Sentinel]

Latest DSL ASUSWRT v9.1.2.3_617 download link/ change log as follows.

(and a changelog this time) ;-)

 

v9.1.2.3_617-gfa1b634

https://www.asuswebstorage.com/navigate/s/FD6779114D6641B8A78A7A0B4571AB22Y

 

–  When Watch Dog Enabled in DUAL WAN, if target does not fill in proper value, it will cause the wanduck ping to fail. This leads to do_ping_detect returns fail, resulting in continuous failback.
– Fixed when applying DSL Setting > ISP Specific Setting, it failed to take effect issue.
– Fixed set LAN port as Ethernet WAN unable to execute Chariot / Iperf test issue.
– Fixed UI access slow/ Speedtest no result, under LAN as Ethernet WAN mode issue.
– AiCloud updated:  v2.0.2.8.
– Set the value of Fragmentation threshold to check that packet fragmentation does not take effect. Fixed Wi-Fi Tx function, the ICMP packet type is set incorrectly.
– Fixed 5GHz connection rate drop from 780Mbps to between 54Mbps – 173Mbps issue.
– Wifi long-term mount test, STA scans less than AP’s SSID issue.
– Fixed the 5GHz band isn’t working after turning off and on both/or 2.4GHz/5Ghz band via Router app.
– Fixed applying wrong DSL setting by wrong attribute for ADSL/VDSL mode.
– [MT7592] WiFi driver updated.
– KRACK patch: WPA2 security vulnerability issue(When the AP receives a retransmitted Message 2/4, it should check the WPA2 processing state. AP should ignore the Message 2/4 if the WPA2 security connection is done). Earlier KRACK patch specifically for ApClient/STA, now later paper by Mathy Vanhoef targets AP, thus need to adopt this additional patch.
– Fixed ISP_DHCP_Opt_List.txt parse error.
– Fixed various UI related issues.
– ADSL WAN (ATM) QIS manual setting list updated.
– Add Turkey ISP TTNET/ D-Smart Net(Smile ADSL)/ Doping/ Turkcell Superonline, ADSL+IPTV services.

 

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[ampthetex]

Hi, I was wondering if you can help me out at all. I have Sky Fibre, I want to use my DSL-N66U with, it works with the last standard firmware from ASUS, and connects via its own on setup no problem, but the wifi is rubbish and keeps dropping out. Ive used the last two betas, the wifi is perfect but I cant for the life of me get the damn thing to connect. I used the beta versions with my old sky broadband before fibre, and it was perfect. When I reflash it with the last 2 betas it just says initialising…………then X and Link down. Whats been left out or changed between the original firmware and the betas that just doesnt want me to connect. When I go into setup wizard Ive chosen Sky, etc. Nothing

 

These are the betas

DSL-N66U_v9.1.2.3_502-g2bdb05b

DSL-N66U_v9.1.2.3_617-gfa1b634

Thanks in advance

Steve

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[UK Sentinel]

A couple of suggestions, When you flash the latest beta, do you perform a factory reset afterwards and then configure from scratch or load a pre-saved settings file? if you load a back-up, try to build/configure from scratch.

Is there any error messages in the system log, the DSL-N66U is an old unit, so not sure what messages are shown, if any?

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