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Orbi WiFi 7 RBE973
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Re: DHCP constantly renewing XR500

Mi7ooo
Tutor

Re: DHCP constantly renewing XR500

Hi all,

I also started getting the same dhcp lease renewal issue. Im using version 134. I have been using it for years but the past few weeks the router started having this issue.

I tried setting up the max dhcp value to 100 and also reserved ips for my devices. It worked for a week and started again.

Please help
Message 1 of 11

Accepted Solutions
Mi7ooo
Tutor

Re: DHCP constantly renewing XR500

Hi Fraser,

Yes i did that and the router seem to be working fine for now. I flashed version 114 using tftp, did factory rest and then upgraded to 134.

Thanks for the usual support.

MJ

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Message 10 of 11

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FURRYe38
Guru

Re: DHCP constantly renewing XR500

Try setting DHCP range from .100 to .200?

 

Has a power off for 1 minute then back ON with the ISP modem and router been performed since last update?
Be sure to restart your network in this sequence:
Turn off and unplug modem.
Turn off router and computers.
Plug in and turn on modem. Wait 2 minutes for it to connect.
Turn on the router and wait 2 minutes for it to connect.
Turn on computers and rest of network.

 

Has a factory reset and setup from scratch been performed since last FW update?

 

What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

Message 2 of 11
Netduma-Fraser
NetDuma Partner

Re: DHCP constantly renewing XR500

Did you set the reserved IPs outside the range you set?
Message 3 of 11
Mi7ooo
Tutor

Re: DHCP constantly renewing XR500

Hi,

I tried the suggested solution, but the issue persists. The router stayed fine for a couple of days though

My modem is huawei hg8245w5.

I dont remember if i have done mf reset on the firmware.

Any tips ?
Message 4 of 11
Netduma-Fraser
NetDuma Partner

Re: DHCP constantly renewing XR500

Disable DHCP entirely (make sure you've reserved all the IPs) and then it should be better
Message 5 of 11
Mi7ooo
Tutor

Re: DHCP constantly renewing XR500

Hi Fraser,

Tried disabling dhcp, for some reason it didnt recognize all devices although they have been setup. Re-enabled dhcp again and them couldn’t connect at all to the router.


I did a factory reset and now the router cant boot up . I enter 192.168.1.1 , first time it took me to the license agreement, i accepted it then it got stuck. I used also adv_index but still the same. Did multiple factory resets with no luck. Also turned it off for 10 mins still the same.

I guess the router just died.
Message 6 of 11
Netduma-Fraser
NetDuma Partner

Re: DHCP constantly renewing XR500

Unplug it from power for 10 minutes, this will let the residual power drain, then plug in, wait 4 minutes and try accessing
Message 7 of 11
Mi7ooo
Tutor

Re: DHCP constantly renewing XR500

Hi,

I tried, initial page started. Then it asked to accept data collection and i accepted. Then the page where the model of the router appeared. I accepted but then it got stuck and the connection timed out. After that i tried again several times but it always timed out.


Message 8 of 11
Netduma-Fraser
NetDuma Partner

Re: DHCP constantly renewing XR500

I'd suggest reupgrading the firmware using the TFTP method, this bypasses the boot process and any issues there then once done do a factory reset for the freshest install possible: https://forum.netduma.com/topic/54949-dumaos-is-not-running/?do=findComment&comment=407569
Message 9 of 11
Mi7ooo
Tutor

Re: DHCP constantly renewing XR500

Hi Fraser,

Yes i did that and the router seem to be working fine for now. I flashed version 114 using tftp, did factory rest and then upgraded to 134.

Thanks for the usual support.

MJ
Message 10 of 11
FURRYe38
Guru

Re: DHCP constantly renewing XR500

Be sure to save off a back up configuration to file for safe keeping. Saves time if a reset is needed.
https://kb.netgear.com/24231/How-do-I-back-up-the-router-configuration-settings-on-my-Nighthawk-rout...
Enjoy. 📡

Message 11 of 11
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