Recent content by up-n-atom

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    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    Would you mind if I added those photos to the github repo?
  2. up-n-atom

    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    Usually a fast blinking LED indicates it's in download mode at http://192.168.1.1 (not https, some browsers will force https so disable that feature) 1. SWTG118AS/photos/SWTG118AS-v1.0/SWTG118AS-v1-pcb-front.jpg at main · up-n-atom/SWTG118AS And make sure the jumper is set for 3.3V and you...
  3. up-n-atom

    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    No problem. And if you ever have the time, do a full dump as a backup to save face in case of Murphys law
  4. up-n-atom

    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    It shouldn't of touched the bootloader/backup partitions so if you have USB to 3.3V TTY serial adapter you can just hold ESC and power on the switch and it'll go into upload mode at http://192.168.1.1 where you can use the proper firmware update. ==========Loader start=========== Press any key...
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    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    No it's not, that's for the unmanaged dump version ie. 1
  6. up-n-atom

    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    if you got an idea of the network nmap can make a quick job of it. If not it's just easier to listen in for the arp requests with tshark/wireshark eg. I isolated to a single specific interface connected to the switch and filter for arp. sudo tshark -i enp0s20f0u3 -f "arp" Running as user "root"...
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    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    It's irrelevant, you can change the hash in the update firmware and run the Python Script to update the checksums and find it's not used. Although I haven't tested after I wiped out the config and when those hard coded credentials come into use. Anyway the cgi's can be directly called so again...
  8. up-n-atom

    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    Added photos incl. mods for testing firmware and the SWTG115AS v2.0 flash dump to my repo but I'll add that here as well. Again, if anyone is willing to dump the SWTG118AS v2.0 via the serial console that'll be much appreciated. You can use either Real Term or Tera Term on Windows and this...
  9. up-n-atom

    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    It's all in my repo GitHub - up-n-atom/SWTG118AS: SWTG118AS and SWTG115AS RE and don't connect VCC. I actually need someone to dump their SWTG118AS v2.0 flash, ie. web managed. hold v and plug in power and type r 0 65473 which overflows and seems to dump forever but you just need to stop it at...
  10. up-n-atom

    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    I didn't get the hengrui password and login_ft.cgi to work. You can access the the factory methods using the admin credentials by cgi (attached is an example of changing the colour to pink) /ftdft.cgi /ftlogo.cgi /ftcolor.cgi Here's a Python script that will validate and/or update the header...
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    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    There definitely is a boot/base image partition as well as a config partition. I've wired up the serial and dumped the unmanaged version and tomorrow I have a web managed version coming in to dump. Regardless of vendor the PCB has the same marking SWTG118AS with the unmanged version being V1.0...
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    Horaco 2.5GbE Managed Switch (8 x 2.5GbE + 1 10Gb SFP+)

    Not sure if anyone looked at the firmware but there is a hidden factory? account user: hengrui password md5: 81d57ea79621e8887914f40ee4122185 I asked Horaco what the password was but they weren't forthcoming or acknowledged the existence of the account. Maybe they don't know if they're just a...
  13. up-n-atom

    not all 2.5Gb switches from TP-Link are the same

    The TP-LINK equivalent to the AliExpress managed special using the RTL8373+RTL8224 is the TL-SE2109PB and if you're interested in a teardown https://www.acwifi.net/25582.html
  14. up-n-atom

    Cheap 8 * 2.5Gbit Managed Switches

    Could someone take some internal pcb photos? Curious to know what's the difference from the unmanged switches...
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    Brocade ICX Series (cheap & powerful 10gbE/40gbE switching)

    If you updated to FastIron 09.0.0+ the tor enablement command changed to dm device-command tor enable.