Expected: Able to create a VLAN and ping a device in that subnet Actual: Ping doesn’t work to VLAN subnet. Only outbound packets seem to increase. I have a device connected directly to the Orin with IP 192.168.2.3 Replicate: sudo ip link set dev eth1 up sudo ip addr add dev eth1 192.168.2.…

I just realize that this is a “Orin NX” issue. Orin NX is not using nvethernet driver at all but PCIe based solution with Realtek PCIe NIC driver. Therefore, I think this could be an issue that is not from our driver.

Is your usecase fine when using rel-35?

I haven’t tried 35, but just flashed 36.3 and same issue is present. It appears to be a duplicate of this. Wondering why it hasn’t been pushed upstream [image] Orin VLAN support appears to be broken Jetson AGX Orin Hi, Please apply this patch and shall meet your expect…

You can see packets leaving the VLAN interface, but no packets are received. This issue appears to be present in both 36.4 and 36.3. I don’t see where in the 36.4 kernel to apply the patch you mentioned, it looks like the driver has been moved. aero@aero:~$ sudo ip link add dev enP8p1s0.2 link en…

Hi, The patch you are talking about are already present in rel-36.3 and rel-36.4 codeline… They are in nvidia-oot repo. kernel/nvidia-oot/drivers/net/ethernet/nvidia/nvethernet/ether_linux.c Maybe you could take a look first. If they are there and you still reproduce this issue, please share …

[image] WayneWWW: kernel/nvidia-oot/drivers/net/ethernet/nvidia/nvethernet/ether_linux.c Interesting, maybe the issue lies with the Seeed 3rd party carrier board that I am using. All other ethernet functionality seems to work though, so I would find it odd that the carrier is the root caus…

That makes sense, it’s showing that driver r8168 is managing eth0, so not an NVIDIA Driver. I tried to see if using r8169 would fix the VLAN issue by enabling it in the kernel defconfig, but didn’t change the behavior. Do you have any ideas of potential avenues to get this working? It seems that …

VLANs not working w/ L4T 36.4

Robotics & Edge Computing Jetson Systems Jetson Orin NX

gabriel_aero December 2, 2024, 5:25pm 4

I haven’t tried 35, but just flashed 36.3 and same issue is present. It appears to be a duplicate of this. Wondering why it hasn’t been pushed upstream

Topic		Replies	Views
Orin VLAN support appears to be broken Jetson AGX Orin nvbugs , ethernet , networking	10	1624	April 30, 2024
VLAN problem with TX2 Jetson TX2	7	1114	January 23, 2019
[36.2] som LAN cannot wake on lan Jetson Orin NX kernel , ethernet	2	356	December 20, 2023
L4T R35.2.1 Ethernet (eth0) not working - Xavier NX Jetson Xavier NX board-design , device-tree , ethernet , linux	10	1000	April 5, 2023
When use vlan, xavier is not able to ping DRIVE AGX Xavier General driveos-networking	2	728	October 12, 2021
Please help the Orin NX Ethernet issues Jetson Orin NX nvbugs , ethernet	7	322	May 21, 2025
When use vlan, xavier is not able to ping DRIVE AGX Xavier General driveos-networking	4	798	October 12, 2021
JP5.1.1 L4T R35.3.1 Ethernet (eth0) not working - Orin NX Jetson Orin NX ethernet	3	303	July 29, 2024
Dropped RX frames on eth0 with L4T versions from R32.7 Jetson AGX Orin nvbugs	19	1197	October 10, 2023
Orin nx （PCN 211361 ）自带网口无法工作 Jetson Orin NX board-design , networking , chinese	13	458	January 7, 2025

VLANs not working w/ L4T 36.4

Related topics