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Nebula switch stable firmware version list update
This discussion has been moved.
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GS1915-8EP V4.70(ACAQ.6) - Extremely slow to come back online on Nebula
Hello everyone, on a site I have 2x GS1915-8EP If I have the ISP connection down one of them is really slow to come up to Nebula again when ISP connection is restored: As you can see one of them is green while the other one is RED. Please consider that the AP is linked via PoE+ to the RED one, so on the red one the…
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GS1900 - Enable Port PoE not working with v2.9
Hi, I've just upgraded the firmware of my GS1900-8HP switch vom v2.0 to v2.9. After upgrading, the OID “.1.3.6.1.2.1.105.1.1.1.3.1.x” for PoE enabling/disabling does not work anymore. SNMP Clients report that there is no such variable name in the MIB. With v2.0 this worked. Did the OID change? Cheers michiba
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PTP transparent mode
In order to use Zyxel XS1930 switches with Layer 3 option for AV applications, at least PTP transparent mode is required. Are there plans to integrate this functionality into XS1930 devices in the near future?
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BPDU Guard / Port Security
Hi all, I'm in the process of installing a couple of XGS1935-52HP switches (SW01 & SW02) using Nebula Control Centre, both connected directly to our router. The switches aren't connected directly to each other. I've enabled BPDU Guard on all the access ports on both switches, and then connected a managed Netgear switch…
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Simple GS1900-24E Vlan Config Problem
I'm new to my Zyxel GS1900-24E router so I'm probably missing something simple, but I can't see the DHCP server on my second VLAN and can't figure out why - so any help appreciated. I am trying to setup two VLANs on the router. VLAN1 (Home) is the default VLAN with port members 1-20. VLAN2(Office) is the only other VLAN…
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XMG1915 - VLAN Configuration
Port 1: Connected to pfSense router Port 2: Connected to Access Point I have created static VLAN 20 with the below options Switching -> VLAN Setup -> Static VLAN -> 20 Port 1 : Fixed -> Tx Tagging (Selected) Port 2: Fixed -> Tx Tagging (Selected) Switching -> VLAN Setup -> VLAN Port Setup In VLAN Port Setup, nothing…
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GS1200 Management VID DHCP-IP on tagged VLAN.
Hi, I am pleased to see some basic managed switched now supporting Management VID. However the GS1200-5 (v1) that I picked up to test, seems the DHCP client does not operate on the tagged VLAN that is set for the Management VID. Is this known behaviour? I don't want to set a PVID and untagged for the management VLAN. I…
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GS 1350 26HP and POE connexion for outdoor access point (BrosTrend AC1200)
I just bought the GS1350 switch to set up video surveillance soon. For now, I haven't connected the cameras yet, only an access point antenna to extend the Wi-Fi signal in my garden. The antenna is connected via a 61-meter Ethernet cable. My problem is that my antenna isn't receiving a proper signal from the GS1350 switch…
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NSW100-10P ALM blink
Buongiorno, ho un sito installato nel 2020 con: n° 01 - Firewall NSG100 n° 10 - Switch NSW100-10P n° 12 - Access point NWA1123-ACv2 Tutto ha funzionato correttamente fino a circa due mesi fa. Il problema è che il LED ALM degli switch ha iniziato a lampeggiare di rosso. Ho verificato da remoto ed effettivamente gli switch…
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Zyxel XGS1935-52 – 10Gb LACP ports stuck in blocking state with two Internet links
Hi everyone, I’m experiencing an issue with an LACP configuration on a Zyxel XGS1935-52 and I’d like to compare notes with anyone who has experience with this model. In my datacenter I have two incoming 10 Gbit/s SFP+ links, representing: one primary Internet connection one backup Internet connection Both links terminate…
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XMG1915-10EP -- Neighbour switches doesnt show up in list of neighbours
I am using a XMG1915-10EP switch. When I select Monitor→Neighbour the list only contains the uplink to the router and one Zyxel Access Point. All other devices are not shown. How to change this behaviour to see directly attached Switch ?
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My Switch died - can i return for repair or replacement
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Access to the GS2220 switch with radius authentication
Hi. Product Model : GS2220-10 Initial download version : V1.00 from 09/20/2019 ZyNOS F/W Version : V5.00 (ADB.2) | 09/01/2025 Hardware version: V1.0 I am trying to establish access to the switch through the Windows nps radius. Authorization is successful, but the privilege level is 0. I can't find any vendor-specific…
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I have 2 gs1910-24 switches, both running v1.0 firmware can I upgrade them?
Where do I find the download for the latest versions of the firmware for the gs1910-24 switches. Note these are not HP versions.
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Relogio de Ponto desconectando todo momento
Todos os relógios de ponto da rede (via cabo), independente de qual switch esteja conectando, fica constantemente perdendo conexão. Ja tentei todos os tipos de configuração nas portas, sem sucesso. Switch - GS2220-28HP Swiche - XGS2220-30HP
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XMG1915-10EP - Only monitor via Nebula
Hi everyone, im new to ZYXEL, I bought XMG1915-10EP I just got it today, so when I connected it to the cloud it changed to cloud mode, can someone tell me if there is a way to keep it in standalone mode and connected to cloud as well? as hybird maybe? Many thanks
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USB-TTL console logic level voltage
Hi there, I got a GS1920-24HPv2 which doesn't seem to boot correctly. From what I can gather and observe it might be stuck before loading the firmware. According to the docs and doing my own research in the community, it seems to be a similar case like the following one. The SYS LED comes on and after what I guess is the…
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GS1900 Management VLAN Not Working
Hello. I'm setting up a GS1900-8HP (latest firmware from March 2025) for a project. It has a bunch of VLANs and normal port operation appears to be working with them. The problem is when I change the switch IP and Management VLAN. Doing so prevents me from accessing the web interface, but I can SSH into the device just…
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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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XGS1935-28 loosing parts of settings after a reboot
The Switch is in standalone mode. Boot Version ZyNOS F/W Version V1.00 | 05/30/2024 V4.90(ACJW.0) | 07/02/2024 When I reboot, some Switch settings get lost. All Green Ethernet settings are set to off. Was on while save config Also the CPU Protection settings are disabled. Bug or feature? EDIT_1: I see there is a newer…
