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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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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:…
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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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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.
