WRT32x not passing data to Sky router.

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Loony
DD-WRT Novice


Joined: 27 May 2020
Posts: 8

PostPosted: Wed May 21, 2025 22:24    Post subject: WRT32x not passing data to Sky router. Reply with quote
My Linksys Wrt32x suddenly stopped passing internet data to my sky router.
Everything looks’ like it’s working according to front panel lights.

The sky router reports that it can see the Linksys MAC address.
( and logging directly onto the Sky router enables full access to the internet, pings 8.8.8.8 perfectly)

Using a net scanner software shows that all devices that should connect to the Linksys Wrt32x, are correctly connected.
It simply looks like the Linksys Wrt32x just isn’t passing data to the Sky broadband router!….

Any ideas please?
——————————————-

Cable tests ok.
Different ports on sky router tried.

Both routers have been rebooted..

Firmware v3.0-r53112std (06/26/23)
Kernel Linux 4.9.337 #3895 SMP Mon Jun 26 13:31:11


Cheers
Steve
Sponsor
Monza
DD-WRT Guru


Joined: 01 Jul 2018
Posts: 537

PostPosted: Tue May 27, 2025 14:58    Post subject: Re: WRT32x not passing data to Sky router. Reply with quote
Six days and no responses??

Loony wrote:
Both routers have been rebooted..

Are you running two routers or are you referring to the router and modem?

If I understand . . neither wired or wireless devices can connect?? Everything was working until . . when???

Have you made any changes to the working setup prior to failure? Have you deleted/disabled/added any changes that could have affected connection?

If running an OpenVPN or Wireguard VPN setup have you tried disabling either and then checking connections? Are your passwords for vpn connection correct? Have you double checked basic vpn setups for errors? Status/VPN tab should show a connection or error.

Have you set up any PBR's? Check for errors. If so delete or disable and reboot.

Check ALL basic router settings for bad inputs or enabled by mistake options.

That's all I have =), hopefully others will respond.

Loony wrote:
Firmware v3.0-r53112std (06/26/23)

Your firmware is obsolete. Lately we've had issues with new firmware releases but maybe another user of your linksys router model can recommend a stable version to update to???? Anyone??
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 16133
Location: Texas, USA

PostPosted: Tue May 27, 2025 16:17    Post subject: Reply with quote
I suspect ttraff is enabled and has filled up nvram space, among other things. Without explicit configuration details, we can only guess what the problem is.

data of traffic written in NVRAM [SOLVED]
Not sure if this is still relevant or usable, considering a lot of scripts tend to fail due to development changes, etc.:
Useful Scripts -> Clear ttraff (WAN bandwidth graph) nvram data
Quote:
Clear ttraff (WAN bandwidth graph) nvram data

The ttraff daemon can fill up a couple hundred bytes of nvram space every month. This may not seem like much but nvram is only ~32KB total and is full of lots of other data. Disabling ttraff and clearing it's old nvram data is sometimes needed for devices with complex configurations, or to keep the router stable. This script will clear all of ttraff's traffic data from nvram whereas using the ttraff GUI button to delete it still leaves the current month's variable.
Code:
for i in `nvram show | grep traff- | cut -f1 -d=""`; do nvram unset $i; done

In the case of Marvell, nvram space is shared among dual-partition layout as annotated by SurpisedItWorks and others. So, a really complex configuration with ttraff running could be culprit.

Also, I'm fairly certain that the most current releases should be okay. I'm still running 60523 at the moment with almost 60 days' uptime, but I do not have ttraff enabled. I would suggest upgrade at the minimum. Hard reset and rebuild configuration from scratch, if absolutely necessary. Keep in mind, however, Marvell is now using DSA driver for the ethernet ports, so any VLANs involved would need a completely different approach for configuration as the switch config tab is no longer present.

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Loony
DD-WRT Novice


Joined: 27 May 2020
Posts: 8

PostPosted: Sun Jun 01, 2025 11:35    Post subject: Reply with quote
Cheers chaps.. Found out from Router supplier that handshake code with their server has changer..( disabled vpn temporarily and works fine)
Need to update firmware first.. will search forum to see if a link anywhere.

Thanks for the replies 👍
Loony
DD-WRT Novice


Joined: 27 May 2020
Posts: 8

PostPosted: Sun Jun 01, 2025 13:23    Post subject: Reply with quote
Tried searching the 'Router Database' but the "Newest" file that shows up is from 2020 ?
how do I find the most recent stable version please ?

Steve
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 16133
Location: Texas, USA

PostPosted: Sun Jun 01, 2025 18:32    Post subject: Reply with quote
Same place it's been for a long time:

https://download1.dd-wrt.com/dd-wrtv2/downloads/betas/

The "latest" folder is usually linked to the most current uploaded release and is a new "feature" Cool

You will be looking for the 'linksys-wrt32x' folder.

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