Openwrt loses connection Only reconnects if i reboot multiple times. . My device: I am using the latest stable OpenWRT 22. 29-9-osmc #1 SMP PREEMPT Sat Jul 29 01:44:42 UTC 2017 armv7l GNU/Linux ) loses IPv6 connection after some time. I have an eero mesh WiFi network (3 devices), where only one of the eeros is plugged in directly to the router. notice netifd: wan (2544): udhcpc: sending renew to server # Jan 20, 2025 · Describe the bug My x86 router based on juniper mag2600 is periodically lost connection on wan Mon Jan 20 16:37:00 2025 daemon. Any ideas Feb 3, 2023 · Hello I hope I am not posting in the wrong forum/category, but I would appreciate any kinds of help. Now this happened again, but nothing helps, not even a facto… WAN interface loss connectivity, but I haven't done anything to the WAN interface, haven't touch the LAN cable, haven't messed with its physicality, but suddenly the connection is lost after about 1. OpenWrt target/subtarget. I did some research but still have no clue I am running the stable release OpenWrt 19. 1 in a Router TL-WR1043N/ND v4 with 4G USB Stick E353 with success. I have tried in both physical machine and virtual machine, running OpenWRT 23. I have spent days trying to get the hardware to connect using the posts and guides on openwrt. Tue Nov 29 02:08:35 2022 daemon. Jul 26, 2022 · I have a Linksys WRT1200AC running open wrt. This has a different listing as it starts with LCP terminated by peer. I know enough about Windows and generally software, but have not much experience troubleshooting these kinds of network issues. 01. I'm now on v24. I first thought this would be to blame on wireguard, but when disabling wireguard(and changing the firewall to route traffic from wan directly to lan), the internet connection does not immediately come back. ISP is Comcast/Xfinity. Symptoms: my clients would magically lose IPv6 connection after working fine for some time. About once a day on average (but I can't see any pattern to it) I lose connection Internet port = Primary ADSL connection Wan 1 port = HFC connection HFC connection works properly but I lose total connection with Primary ADSL Moreover, I cannot even access OPENWRT panel unless I plug the ethernet cable to my computer. 1. Mar 13 15:28:29 bluetongue pppd[14577]: Modem hangup Mar 13 15 Mar 16, 2023 · Using a WRX-36, i see that after sometimes hours or days, i lose my internet connection. It's just your standard configuration with the RA server enabled for stateless client auto-configuration and the DHCPv6 server disabled Aug 6, 2021 · my isp assigned me a /64 prefix , 2404:8000:aaaa:bbbb: . 10. I do not run an exotic setup. initially it works fine, but after some time i lost ipv6 connection i tried to get more detail about the problem by making odhcpd log more verbose . 8 (and the same behaviour happened on 19. lan" stops connecting to the router, but "192. I have to reboot my router only to get it back to normal. x address. 0-rc1, issue remains. Oct 27, 2023 · There seems to be a problem with OpenWRT and the X1C, we are using a Teltonika AP (OS based on OpenWRT) to connect our X1C and the printer loses connection all the time. Few days ago it suddenly lost connection to the WAN, and regained it only after factory reset. and have tried with the m. 3 on a Raspberry Pi Compute Module 4 Rev 1. 07. 05. I am suspecting it is my campus ISP's fault because the same configuration used to work fine for a long time. Device is WRT1900AC v1, was running 22. notice netifd: wan (2544): udhcpc: sending renew to server #redacted Tue Nov 29 02:14:13 2022 daemon. The router, switch and cable modem are all on a UPS so they don't get a power interruption. 23. 10) as BridgedAP. Throughout that time I've been very happy with the behaviour and performance EXCEPT that every few days my pppoe-wan interface loses connection. The issue occurs on the Router as well as on the APs. 168. 2 installed on Linksys WRT1900ACS. May 25, 2020 · I have OpenWrt 19. If OpenWrt is configured as a network client, switch or access point, use its IP-address explicitly. That runs great on its own, very fast and very good wifi signal. 2) and it losing connection to the WAN every so often. 3 r11063-85e04e9f46. Feb 28, 2025 · I've been running OpenWRT on a Linksys WRT1900ACS for a number of years through a series of upgrades. This is on a TL-WDR4300 v1, currently running OpenWRT 19. There are no obvious gaps in this topic, but there may still be some posts missing at the end. Every 5-10 minutes my connection drops and then connects again after 30 seconds. Only few days a month, the stick lose the connection to mobile network and don’t reconnect it automatically. "router. x. 0. After a manually reboot of the router everything May 4, 2020 · Hi, I'm running a dual router configuration with my ISP router and OpenWRT 19. I'm debugging it on the Router. I found this on the log: Losing connection every 5-10 minutes on 19. Jun 28, 2023 · I've been struggling with this issue for some time, and I believe that it started sometime around OpenWRT 22. Mar 13 15:28:29 bluetongue pppd[14577]: Sent 0 bytes, received 945838052 bytes. OpenWrt release. Mar 5, 2012 · Topic: WAN connection suddenly becomes lost The content of this topic has been archived on 3 Mar 2018. On phone or laptop, I haven't noticed any problem. 2 modem port within the modemrouter and a usb dongle adapter neither is detected. 3 on an EdgeRouter X. Whenever the cable modem loses its connection (which happens when we get momentary power interruptions), the router drops the wifi. notice netifd: Interface 'wan' has link connectivity Mon Jan 20 16:37:00 2025 daemon. 05 instead of original ZTE firmware and spent some time to get this modem work as LTE BRIDGE. I'm not positive, but I think the router is actually rebooting. Somehow I can configure the WAX202 (with 24. It's not such a big deal as it reconnects automatically within a few minutes. 0 (to be precise the "reRouter CM4 1432" equipped with dual Gigabit Jan 15, 2025 · I've got OpenWRT 23. and i found this error Oct 12, 2023 · I lose my internet connection and to restore it I log into the router to run the 'service firewall reload' command and everything returns to normal. I've just changed my broadband provider and made the relevant changes the setup (specifically changing the addresses from 192. I thought to check the log, and the following is reported: Thu Mar 16 11:10:32 Apr 17, 2024 · Hi, I am facing a problem where DHCPv6 client can get IPv6 address from ISP, but loses IPv6 connection after some time (usually 1 hour). Periodically (mostly randomly, once in few days or more often) it loses internet (WAN) connection for all devices, wireless and wired. I have a fairly standard LAN setup (br-lan, 192. 1/24) with a similarly straightforward WAN IPv4 and DHCPv6 IPv6 setup as follows: Everything works beautifullyinitially. Turning off wifi and back on Oct 23, 2017 · Hi everybody, how can i restart USB Device for WAN internet if connection is lost? Or how can i reatart complete Lede if internet connection is lost? I use Lede 17. Personally I didn't like ZTE firmware regarding the LTE Bridge mode, it's slow, clumsy, no flexibility, so decide to go with Openwrt. 4 Finally I moved to new 19. x) and it works as expected with one exception. The WAN connection is through DHCP via a DOCSIS modem. I'm still looking for a way to identify through a script if the firewa… Nov 29, 2022 · Hello, I am having a strange issue with my RT3200 (running OpenWRT 22. log Mar 13 15:28:29 bluetongue pppd[14577]: LCP terminated by peer Mar 13 15:28:29 bluetongue pppd[14577]: Connect time 2393. When system reboots it loses connection. My downloading has also significantly increased. 3 x86. 2. I am completely lost on why this is happening. Dec 6, 2023 · I have ZTE MF286R, flashed Openwrt 23. In the meantime, I'm going to try to narrow down the exact time that it loses connection by pinging 1 packet a second and recording the date and seeing when it stops responding, then cross reference with all the log files. 5 installed on 3 BT Home Hub 5A devices and have been using them for some time with no issues. OpenWrt version. IPv4 connectivity is rock-solid. 5 minutes of successful connection. Small brief snippet of log files is below with IP addresses redacted. Oct 12, 2023 · If OpenWrt is configured as a router with default settings, you can access LuCI web interface and SSH command-line interface by domain name. Feb 24, 2025 · I now have a new main router running, the GL-MT6000 with Openwrt 24. 7). 03, but unsure of which release I moved to. 4 on my Xiaomi Router Mini, but I have one issue on all devices that are connected to this router through cable and wifi. The campus ISP requires log traces or they refuse to look Sep 14, 2023 · Hey Guys, I first of all, I have to accept that I have to do more troubleshooting on this and maybe narrow down the issue better, but I wanted to pick everyone's brain on this. 1" connects just fine). The only thing I changed was i added a linux server to the network. It now even disables the wifi on the printer and you have to turn it on manually again. r23497-6637af95aa. info dnsmasq-dhcp[7863]: DHCPDISCOVER(br-lan) 76:f2:22:84:4e:c4 Sun May 1 10:18:47 2022 daemon Mar 28, 2023 · Form Viewers, An installation of Open WRT on a 4g router ZBT 1608 16m with a Fibocom l860 modem does not connect to the modem. However, after some time has elapsed (at least a few minutes, but always less than an hour), I lose my IPv6 Jan 20, 2022 · Hello, I'm using a TP-Link Archer C7 v5 with OpenWrt (18. Jun 11, 2022 · I'm hoping someone can provide some insight into why my client is losing connection. Furthermore, I have two APs, a WAX202 (attic) and WAX206 (basement/office). 2 on a Meraki Z1. Now running 22. The problem that I am Aug 26, 2021 · Even stranger, when WAN is lost, the local domain names I've configured don't resolve (e. If I configure the AP and connect it to the GL-MT600 after configuration (without switching it off), then it works fine May 11, 2023 · I'm running OpenWRT 22. No idea how this happens. I cannot wget any ipv6 address even ping. You can utilize a network scanner or status page of your main router to find out OpenWrt IP-address. The client is connected to the WiFi but is not reachable. I have OpenWRT installed on my Linksys WRT3200ACM router, I have the WiFi disabled. The quectel keeps grabbing a new mac address which i think is the problem but i am not Mar 13, 2025 · Here are logs for one that just happened. notice netifd: Interface May 1, 2022 · For the last week my internet keeps randomly disconnecting. 06. ramips/mt7621 Jul 7, 2020 · Hi, I am now running to a problem that seems to be similar to Clients lose IPv6 connection after a few hours at the first glance, but then I realized it's different. Based on the logs, that happens after or around this event: "netifd: wan (3898): udhcpc: sending renew to (ip address)" Rebooting the router or restarting WAN interface restores the connection. Only a fresh install again will bring the device back online. However, after a period of a few hours to a day the LAN clients lose their IPv6 connectivity. g. 9. I need to reboot. Sun May 1 10:18:47 2022 daemon. It seems like the router forgets the raspberry and drops the route. Fresh install and configure queltec modem and it connects to cellular with verizon static ip. I'm not sure about the time period. So the problem is initiated when the power goes out momentarily Feb 22, 2025 · I now have a new main router running, the GL-MT6000 with Openwrt 24. But my Raspberry PI (Linux osmc 4. The wireless radios do connect to a 4g hotspot and rebroadcast the Jun 8, 2024 · Not sure what is going on here and its quite frustrating, must be missing something and hope somebody can help. x to 192. 03. pppd. When it happens to a Jan 1, 2018 · At the beginning everything works fine. 4). Symptom is that wireless clients will have a working connection, then the connection stops, IP on client is a 169. Dec 16, 2023 · It happens quite often that a Client looses Wifi connection and is not accessible until it restarts. gdvwftc pvprzm thhnmj aosnq khxqk ranl mbw rgg jwole zwr igzzcm nmcv ndham ybxoa mfr