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[Campaign] Adventure 1 is OPEN NOW!
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Recommendation to keep GS1900 operating on V2.70 firmware
Zyxel
recommends GS1900 switches with the serial number of S21XXXXXXXXXX (or later) to
operate on V2.70 firmware (minimum) for compatibility issues across multiple
hardware revisions. Attempting to operate with prior firmware will encounter
system failure in powering up powered devices. The first step of recovery
is to…
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Nebula switch stable firmware version update
This discussion has been moved.
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Protect Your Network with Zyxel SURGEPRO-GE!
Shield your networking gear from power surges and lightning risks with Zyxel SURGEPRO-GE. This Ethernet surge protector ensures data security and extends device lifespan, supporting uninterrupted business operations. Here’re key Points: Robust protection tested at 2KV, 4KV, and 6KV levels. Watch our video comparing…
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Recommendation to keep GS1200 operating on V2.00 patch 1 firmware and later firmware.
Zyxel recommends GS1200 switches with the serial number of S214XXXXXXXXX (or later) to operate on V2.00 patch 1 firmware (minimum) for compatibility issues across multiple hardware revisions. Attempting to operate with prior firmware will encounter system failure in powering up powered devices. The first step of recovery…
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Zyxel MG-105/MG-108 Interoperability issue with Orange Livebox6
We have recently confirmed a chipset IOP issue on MG-105/MG-108 for the Green Ethernet Technology (EEE) with Livebox6 gateway from Orange, the French service provider. The result is random and may depends on either cable quality or lengths. There are similar discussion on the Orange forum across different brands of…
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XGS1250-12 not linking at 10G or any speed / port
I have 2 systems (win11) and I am using ASUS XG-C100C NIC. Neither NIC will establish link with the switch. I have tried auto negotiate, forcing both sides the 10G. No success. If I set the card to auto and plug into a 1G port, same results. NIC supports 1,2.5,5,10G. I have tried several cables Cat6, 7' long. If I use the…
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XS1930-10 New Firmware Problem 4.80(ABQE.4)C0
I just upgraded the firmware on 2 XS1930-10 switches to 4.80(ABQE.4)C0 and noticed high and constantly high CPU utilization for my configuration. CPU steady above 36%. My switches only have 3x 10 gbps connection and 1x 2.5 gbps and the other one has a 2x LAG 10gbps to a NAS, 2x10 gbps to a computer and AP. I reverted the…
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XMG1915-18EP Switch. I am having problems setting the TIME Clock correctly
I have never been able to set the time and date successfully on my switch. No matter which option I set either NONE, Daytime, Time or NTP The settings I make are overwritten with the NTP and 1.pool.ntp.org This setting does not work and my date reverts to 2022-01-01 Obviously I am doing something wrong, so any advice will…
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Firmwareupdate Zyxel GS1900-24E B1 from 2.8 to 2.9
I tried to update the firmware of my Zyxel GS1900-24E B1 from version 2.8 to 2.9. I used, Chrome, Edge, Firefox and ZON. However it always fails to update.
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[XMG1915-10EP] CLI Command List
Hey, is there an overview of the CLI commands for the switch XMG1915 Where can I find them? thenk you
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XMG1915-10EP Cannot Set Static IP
After trying to set a static IP for the switch (System → IP Setup), save the configuration, and then reboot, the switch will stop functioning and force me to a factory reset. This switch will only become non-functional after reboot. After setting the static IP, everything will still work as before. However, reboot will…
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[XMG1915] rx/tx issue between client and up-link
Issue: *Cannot ping from any direction client ←→pfsense.*no automatic ip from my pfsense dhcp. steps: *factory restored switch *changed its static ip (192.168.0.11) *turned of that cloud thingy *used the vlan helper tool: (port16 is up-link pfSense connected) On port 10, i have some eth dongle confed as follows: Ethernet…
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what is the relation between RSTP and Bridge Control Protocol Transparency feature
on my XS3800-28 i have enabled RSTP on all ports but do i have to enabled Bridge Control Protocol Transparency feature as well in order for RSTP to function properly? I have no loops and RSTP seems to operate just fine but read that BCPT should be enabled if STP is in use. XS3800 serves as core (root bridge) and then i…
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Strange log message. Is this an error?
Hi Anyone that knows what this means? I have not seen any link up/down. Happened 9 days ago on one port. And yesterday on two ports. Hardware fail? The switch is just 2 weeks old. 2 2024-12-09T23:12:28Z NO system: PethPse Port 7 - Axis-garage-2 OnOff Trap Port Detection Status is Delivering Power 3 2024-12-09T23:12:28Z NO…
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GS1920-24 cant boot up, cant restore to factory
Hi, i have a GS1920-24 which start blink sys led when i powered it, during start up all port led is up in red and green then off. After about 1 minute sys led turn off, and nothing work. i tried press and hold reset button at side but nothing happend. Here is picture of board and video of startup progress:
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Fritzbox 7590 restart and probably negotiation problem
Hi everyone, I have a zyxel GS1900-24E to which I connected a fritzbox 7590. on both devices I have the latest firmware versions. When I restart the fritzbox, very often I encounter problems, for example continuously pinging the dns of google (8.8.8.8) I have many time out and the connection sucks. Doing a test with speed…
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Media type DAC10G not displayed properly
Hello everyone, when you set DAC10G on a specific port: It is not displayed properly when you enter the port details: on "Status" you see SFP+ while it should be better to see DAC10G, as declared in the settings page. Is it possible to see that info? You have the same problem with LACP links: if you declare DAC10G on the…
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Possible bug in Zyxel XMG1915-18EP
When setting System→IPv6→IPv6 Addressing→IPv6 Default Gateway I cannot use a ULA (I get an error about the address) or an LLA. It accepts the LLA address in the UI for IPv^ Default Gateway, but it ends up corrupt (discovered via the console with show ipv6 route). Only a factory reset and cold boot would recover it.
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I would like to get visio stentles for zyxel switchs
I would like to get visio stentles for GS series. Specifically GS1900-24HP and XGS2210-28hp
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XMG1915-18EP 10gb copper SFP+ shop
Hi, I am really struggling to find a supplier of 10Gb SFP+ modules for the XMG1915-18EP switch. I have tried Mikrotik and 10G GTek 80m modules but I get weird ddmi errors stating things like infinite low rx and tx reading intermittently causing the link to flap up and down constantly. These modules even when relatively…
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How can I fix confi mode on Zyxel Switch GS1900-24E?
Hello, I'm not able to enter browser configuration of Switch GS1900-24E. When entering 198.168.1.1 in any brower it's not connectin to the switch, as it was normal before. It happened suddenly after 2 years of no proble usage. Device can still work as a switch, but without ip change is useless in my internal web while IP…
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XMG1915-18EP Passive PoE?
Hi, I need to power an edge switch that can use passive PoE as its power source, can the XMG1915-18EP support passive PoE? I would like to avoid using a PoE injector but if the XMG1915-18EP does not support passive PoE can it be added if it is not a feature available today? Alternatively I may just be missing something in…
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switch GS1920-24 snmp with ZABBIX: port current bandwidth usage
Hello everyone, i am looking to monitor the current bandwidth usage on the GS1920-24 switch with Zabbix. i have managed to get ifOutOctet & ifInOctet wich is an increasing sawtooth value ( when value reaches a max, value goes back to 0 and increases again ). I have managed to get the delta with the substraction of previous…
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GS 1900-8 access problem
Hello, ive just bought a second hand GS 1900-8 switch but i am not being able to access the GUI. ive tried: Reset the switch holding the reset button an then 1 - Connect PC on port 1, assign static ip 192.168.1.10, gateway 255.255.255.0. try to open 192.168.1.1 without success. 2- Connect switch to DHCP, use ZON to scan…
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Permantently loud XGS1250-12, is this normal?
I recently bought a XGS1250-12. Some reviews on amazon said the fan never even turned on That's very different from my experience. The fan is always running even when almost no network activity is happening and get super loud when it's active. IS this normal? Here's a video I took in the middle of the night: I'm using all…
