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Forum Discussion
sAmiZZle
Dec 01, 2019Tutor
Orbi rebooting itself daily
Hi all, Ever since getting my Netgear Orbi I have been experiencing regular reboots. When the WiFi connection drops on whatever device I am using, I immediately go to check the Orbi and sure enou...
- Dec 13, 2019
FURRYe38 , CrimpOn Well I've gone through the process of the RMA and whilst Netgear explicitly asked me to only return the router and not the satellite, they have sent me a replacement kit containing both! It is an RBK50, but I believe the reason why they've sent the whole kit is because there is an RBR50v2 and RBS50v2 inside. Could be likely that the RBS50 is not compatible or they don't want to take that risk?
Can confirm as others have mentioned that the power adapters on the V2 revision are lower output and look smaller, yellower and cheaper. I haven't looked into whethere there are any other differences on the actual router or satellite hardware yet. But, to be honest, if that's what comes in the new kit I don't really care as long as it is all stable and works.
I've just set it up and done a firmware update in the app to V2.5.1.8. It says there is no newer firmware version available in the app. On the Netgear support page, however, for the RBR50v2 it says the latest current version is the same as the original RBR50 - which is the 2.3.5.34 Hot Fix! I'm now very cautious about applying firmware updates from the support page on this router as they seem to be on a completely different branch (2.3.x.x instead of 2.5.x.x) and there is absolutely no mention of a 2.5.x.x even in the previous versions! Weird!!!??
So, I will refrain from doing a manual firware update at this point and just see how it all goes from here!
CrimpOn
Dec 01, 2019Guru - Experienced User
Is there a pattern to the reboots? A regular interval between them?
Just a note: many people have been disappointed with the 2.5.0.38 firmware and have manually "gone back" to 2.3.5.30. This obviously has nothing to do with your situation, but should you notice other issues, you might keep it in mind.
When WAN traffic is mirrored to Port 1, there has to be a computer connected to Port 1 which collects all the packets for later analysis. Since the log file is clear upon reboot, those packets are exactly what might be used to diagnose the situation.
- sAmiZZleDec 01, 2019Tutor
Hi and thanks for the reply. I wasn't aware that this firmware wasn't rated highly. But, funny thing is immediately after posting this issue, I was searching the RBK50 Support Page and noticed that the most recent firmwares listed only start with 2.3.x.xx. I am on 2.5.x.xx!. So I found this very surpirising that they don't list any of the 2.5.0.xx versions within their firmware downloads section. Also, I had checked for updates to firmware via the admin console for the Orbi and it told me I was up to date, but the same page above has a "Top Support Article" link to a 2.5.0.40 Hot Fix. So, I figured it couldn't hurt and I downloaded and installed this version. I did a full reset on both the satellite and the router (just for what it was worth). To be honest, I'm not hopeful this will fix anything as the release notes only mention it "Updates the https certificate."
With regard to the way to collect logs correctly are you able to explain more about what I need to do to collect these even after the router reboots? I downloaded Wireshark, so is it just a matter of leaving that running on my PC connected to LAN Port 1? Then what do I need to do to see the relevant logs when the issue recurs?
Appreciate your assistance. Thanks.
- CrimpOnDec 02, 2019Guru - Experienced User
sAmiZZle wrote:With regard to the way to collect logs correctly are you able to explain more about what I need to do to collect these even after the router reboots? I downloaded Wireshark, so is it just a matter of leaving that running on my PC connected to LAN Port 1? Then what do I need to do to see the relevant logs when the issue recurs?
This is a "work in progress" for me. I changed my Orbi cables around to free up Port 1 and connected it to a Raspberry Pi. (I think I could have just wired my PC to Port 1 and run Wireshark on it. Oh, well.) Then, I went to the Orbi "debug" page http://<ip of Orbi>/debug.htm and checked the box "Wan Port Mirror to LAN Port 1". I opened Wireshark and told it to monitor the ethernet port and use this Capture Filter:
udp port 67 or 68
DHCP is UDP packets where port 67 is the DHCP server and port 68 is the DHCP client. So far, it is collecting every DHCP packet that appears on Port 1. (And nothing else. I have memory for days and days at this rate.) My DHCP lease is for one day and has 22 hours to run. So, I expect to see packets from Orbi to my ISP in about 10 hours.
Will this work? Will it show anything useful? I have no idea.
My guess is you are frustrated enough to try almost anything. And, this is "free" (in a sense). I will check back in tomorrow.
- sAmiZZleDec 02, 2019Tutor
Thanks, I'll try to set this up tonight when I get home from work.
I also realised I forgot to answer one of your questions in your original post with regards to a particular pattern causing these reboots. Whenever I have noticed it, it is when I am streaming video content. Usually more than one device would be streaming at a time. That's not to say that this is the reason for the reboots though because, just 2 days ago it rebooted quite early in the morning, prior to 6am , whilst I am pretty sure everyone was asleep (although my PC would've still been on but, no one was actively downloading anything).
The saga continues...