c2computing Posted February 25, 2021 Posted February 25, 2021 I have an XR500 setup connecting to Cablevision Arris 1602A cable modem with Dynamic IP The XR500 is running firmware 2.3.2.66 I have the MTU at 1400 When the wan drops out the WAN light is still lit white Any direction to figure out what is causing the WAN drop would be helpful thanks
Netduma Liam Posted February 25, 2021 Posted February 25, 2021 Welcome to the forum! So when these drops occur, you still have access to the interface? Are there any entries in the logs around these times? Perhaps try accessing the Arris interface and assign a static IP to the XR500 and put its WAN IP in the DMZ.
c2computing Posted February 25, 2021 Author Posted February 25, 2021 yes when to Wan drops out I have lan connectivity the arris modem does not allow any customization is read only the pic of the logs is all i have
Netduma Liam Posted February 25, 2021 Posted February 25, 2021 OK thank you, perhaps you can try setting a static IP from the XR500s network settings then and see if the drops continue?
c2computing Posted February 25, 2021 Author Posted February 25, 2021 The Arris cable modem gives me a public IP address. I you saying make the WAN IP static based on what the Cable modem issues?
Administrators Netduma Fraser Posted February 25, 2021 Administrators Posted February 25, 2021 I believe that is what Liam was referring to yes, depending on how often your IP changes though that may not be viable. I would recommend upgrading to this beta firmware which has fixes for the dropping issue: https://www.dropbox.com/s/4mwe5sx81gsc129/XR500-V2.3.2.114-DumaOS3.0.203.img?dl=0 make sure to do a factory reset after the upgrade and let us know how you get on.
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