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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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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…
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XMG1915-10E Wake on LAN
I 've problems with 2x XMG1915-10E switch related to wake on lan to connected clients - at least on the 2.5 Gbit port. Because clients on a via sfp+ port connected XGS1210-12 switch can be waked up. In the manual I didn't find a solution. Could it be the speed auto-negotiation or green ethernet? But I changed this setting…
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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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Ist the XS-1930-12HP_V4 switching off ports by itself?
Sorry If I have been off-Topic, her is my question again. We have an XS-1930-12HP_V4 Switch and first one, now two of the ports stopped working (PoE LED Remains Yellow, Data LED (blue) never turns on) Is this normal behavior for e.g. encountering an shorting, and do I just need to switch on thos ports again, or do I have a…
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How do I configure a new switch in Nebula with a management VLAN other than 1?
I'm unable to configure a different management VLAN (other than default VLAN 1) on a new switch in Nebula (without a lot of pain). Note that I first updated the firmware to the latest and then restored back to factory. I configured the switch in Nebula as follows: Management VLAN as 41 Uplink Port 48 configured as PVID 41…
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Voice Vlan compatibility with 802.1x authentication ?
Hello, I'm having trouble with Voice vlan and 802.1x authentication. On my GS1920-48HP (v4.80), 802.1X and radius is working fine. My settings are: Vlan 100, 110, 252 untagged (802.1x enabled) Vlan 20 (guest vlan), untagged. And Vlan 20 PVID on all ports with 802.1X enabled. I've configured Voice vlan 3 with OUI for my…
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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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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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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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XMG-108 switch and Energy Efficient Ethernet
Hi I am interested in the XMG-108 switch and am trying to identify if it uses Energy Efficient Ethernet or not as I need it to not be in use. In the pdf for the switch here https://download.zyxel.com/XMG-108/datasheet/XMG-108_3.pdf it says: IEEE 802.3az Energy Efficient Ethernet (deactivated by default) Does this mean it's…
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Unable to add IPv6 default static route on XMG1915-18EP
Hi, I'm trying to add a static default route to my XMG1915-18EP for ipv6 but no matter what I try to add for "Route Destination" for all addresses (::0) I get an error saying "Error: Invalid ipv6 Address". I have tried :: ::0 and ::0/0 and they all fail. Can anyone help? Thank you.
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Switch GS1915 8p POE no longer works correctly
Hello everyone, I had configured the switch via the WebGUI. When I added the switch in Nebula Cloud, I noticed that the switch was restarted. Probably the default configuration was taken from Nebula Cloud. The problem is that now my switch does not get an IP from the DHCP. Neither from the router nor from the firewall (I…
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snmp
after firmware v480 the SNMP is disable?
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How to send messages from a XMG1915-10E to a syslogserver
I am probably overlooking something, but I do not manage to forward alarms from my XMG1915-10E to my GrayLog VM. It should be so simple … Do here my initial setup I did select all possible alarms all levels for a start and testing I defined a syslog server And assumed that the facility number is corresponding with the…
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First one, now two ports are not working any more on a XS1930
Hi. We have an XS1930_12HP_V4 as center of out SDVoE Network. Recently, one of the Ports (7) stopped working (PoE led shows yellow, Data led stays off.. Now a second port stopped working. I could'nt analyze it thouroughly since the room has been occupied for days, but wanted to ask if this is normal behavior when e.g.…
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IGMP not working
hello, IGMP is not working on our network. igmp is enable on each switch on vlan number x. We only want igmp on this vlan. No need to route igmp. red switches are aruba, blue cisco, yellow zyxel and green huawei. they are only layer 2. The router is the firewall. zyxel switches are connected to an aruba switch by lacp…
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Best Practices for Managing VLANs on Zyxel Switches in a Small Business Network?
Hey everyone, I'm currently setting up a small business network and using a few Zyxel GS1900 series switches. I want to implement VLANs for better traffic segmentation and security (e.g., separating guest WiFi, VOIP, and internal LAN traffic). I’ve gone through some of the documentation, but I’d appreciate some real-world…
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IGMP over multi XS1930
We use two XS1930 switches to exchange multicast data from AV devices. Both switches are connected via an SFP+ / fiber optic cable via a trunk port. This means that both switches have transmitter and receiver devices. There are receivers on Switch 1 which receive data from a transmitter on Switch 2 and vice versa. Local…
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How to Factory-default Switch XGS4528f
Hello I want to reset factory-default. because I loss my password. help me please.
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GS-1100 16 only giving 100M speeds
Hello all, Just wanted to get some understanding. I purchased this router and it advertised gigabit speeds allowed through the switch. The led lights (Green) indicate it is giving 1GbE speed but on any device plugged into it will only get 100Mbps. I've checked all the devices connected to it and they all have full duplex…
