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Zyxel Switch DC Power Installation Guide
This discussion has been moved.
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Nebula switch stable firmware version list update
This discussion has been moved.
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Need default .rom config file for MES3500-24 (forgot admin password)
Hello, I forgot the admin password for my Zyxel MES3500-24 switch. I connected via console and successfully entered Debug Mode (atlc command executed, XMODEM upload started and waiting). However, I don't have the default .rom configuration file needed to complete the upload and reset the switch. Could someone please share…
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XS1930-12HP Fan pin layout for replacement
Hello! I have a XS1930-12HP and would like to replace the two 3 pin fans. However, even though I re-pin the replacement fans to match the color layout of the originals, it is not working. Does anyone know the order of the Sensor, Ground & +12V? In a normal computer fan, the colors are the following: Black = Ground Red =…
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HELP WITH SNMP
I'm trying to add my switch to LibreNMS, but the SNMP traffic isn't getting through—it's not reaching LibreNMS; it looks like some kind of bug. The model is
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XMG1915-10EP - SNMP reports device model as zywall
Hello, I did some librenms tests yesterday and my xmg1915 reported itself as a zywall over SNMP. Is it a common bug? Regards, Matteo
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vlan voice et vlan data
Bonjour, Je souhaite mettre en place deux VLANs, un VLAN data et un VLAN voice, en connectant directement mes PC sur le second port des téléphones, afin que les PC soient attribués au VLAN data et les téléphones au VLAN voix. Pourriez-vous m'aider à réaliser ces configurations
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GS1200-5HP Latest firmware
Hi! I am looking for the latest firmware version for the GS1200-5HP switch (not v2. V2 version has the latest firmware available on firmware page). Could somebody be kind enough to provide me with the latest version for this switch. Switch is not listen on the EOL page or anywhere else. Current firmware version on the…
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Firmware Upgrade Path for GS1900-24HP
Dear Support Team, I am currently using a GS1900-24HP switch with firmware version V2.40 (AAHM.1)_20180705. I would like to upgrade the firmware, but on your website I can only find version V2.90 available for download. I am unsure whether the upgrade needs to be performed step-by-step through intermediate versions, or if…
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Firmware update from 2.20 to 2.90 for GS1900-24 fails
I tried with ZON and Web UI, both fail. The Web UI doesn't show all the content, probably the browser is too new for the Web UI version (2016). ZON shows status: updating and after 15s it shows: Fail to update firmware {Set error} Is this upgrade directly from 2.20 to 2.90 possible without a firmware version eg 2.40 in…
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XGS1910-52 Latest Firmware
Currently have this switch with the V1.00(AABW.2) firmware, is there a newer one available. I am trying to connect the switch to my main switch XGS1930-52 using Link Aggregation over SFP+ and even though i believe i have all the settings correct. It is trashing my network, when both ports are enabled. I think there is a…
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Updating XS1930-12HP to
Hi all, I'm trying to update to 480ABQF5C0, but after a few seconds, I get a "502 Bad Gateway" error. I'm currently running V4.80(ABQF.4). Has anyone been able to update to the latest version? 🤔
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802.1x on g1900 series with multiple client on same port
Hello, i'm trying to set 802.1x security in my company to protect open port, and i've discover a problem. i have several GS1900 series switches and when only one client is connected on a port with 802.1x autentication it's working well. but if my user connect another micro switch, plug back the autenticated material and…
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GS1200 8HP v3 unable to upgrade firmware
Hi, I just bough the GS1200-8HP v3 and was looking to upgrade my firmware. I am currently on V1.00(ACPV1.0)C0. If i am not mistaken there is a recent new firmware V1.00(ACPT.4)C0. If i download the zip file, extract the files (.bin), go to the management page of the switch, and start the firmware update proces. After…
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STP guard?
I noticed activating RSTP on the switch ports activates the "STP guard" option but I don't understand well what the difference is between keeping the option disabled, or activating the two "root guard" or "BPDU", with only RSTP and none what happens?
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Zyxel GS1900-8HP - reconnect to wifi every time
Just had a new BT router. All passwords match but every time I move away from the Zyxel I have to re-enter my password on all devices? What am I doing wrong?
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2.40(AAHI.1)C0. Firmware
Hello i need the 2.4 Firmware to update an 2.0 Firmware Switch to 2.90 Is there a download avalible? BG Tom
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Switch connection Issue with NCC
Hi i have 2 switches recently purchased 1 from old stock and one from a working environment, both switches will not connect to the NCC dispite one re-registering with Nebula and one registering for the first time, any ideas
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BitTorrent traffic problem on GS2220
Has anyone experienced something similar with GS2220? I have a GS2220-28HP (firmware V5.00(ABRR.3)) connected to a QNAP TS-h765eU. After upgrading the NAS from QuTS hero 5 to QuTS hero 6, BitTorrent traffic (both Download Station and qBittorrent) causes a very strange issue. The switch logs repeated events like: Port 25…
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Device Registration Status: Incomplete on USG FLEX 50H router
Hello, When I access my Zyxel USG FLEX 50H, I am seeing this error message after logging in. I have registered/deleted/re-registered this router on "hhttps://nebula.zyxel.com" though, so not sure what is needed to clear up this error message upon login? Device Registration Status: Incomplete "You have not yet completed the…
