network adapter

So my built in eth adapter is no longer working. I cannot connect to the proxmox with gui I have connected a new usb ethernet adapter but not sure what to do next to make it works... I have connected desktop to that terminal and I have an access via command line I've tried to do following...

Hi all, I'm experiencing an issue with my Proxmox setup. I have two network interfaces configured: a USB network card (enx3c18a0d4f98b) with a static IP (192.168.254.30) and a VLAN-aware bridge (vmbr0) on the main NIC (enp0s31f6) with another static IP (192.168.254.210). When I disconnect the...

I have Proxmox VE 5.3 installed on a server JBOD. It has a FreeNAS 11.3 VM installed on it. Proxmox shows the 10 Gbps network card correctly. However, FreeNAS is showing 1 Gbps speed. Below is the output from Proxmox dmesg | grep eth1 [ 2.055154] i40e 0000:1a:00.1 eth1: NIC Link is Up, 10...

Hi Team, I am assigning 2 IP addresses in the VM with the help of Cloud-init and I have connected 2 Adapters as well (1 for each IP), Even though only 1 IP is pinging, the IP that is pinging is the least one. I have tried assigning IPs single and both the IPs work, but when I am assigning 2...

Hi there, I have the ASUS XG-C100C in my PVE host, but since the latest round of updates it get the following error message: Apr 16 09:38:00 pve1 kernel: e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang: TDH <cd> TDT <4> next_to_use <4>...

Hello all, I'm having a bit of a difficulty with the internet speeds on a fresh install of Proxmox and pfSense. I was using an HP EliteDesk 805 G6 with an AMD Ryzen 5 processor with had an Intel i225-V 2.5GbE Flex IO V2 NIC for WAN and a Realtek 8156/8156B 2.5GbE USB to Ethernet for LAN. It...

Good morning, I have just added the LPe12000 Series 8Gb Fiber Channel Adapter card in addition to my main network card to my proxmox server but I do not see it in proxmox despite it being detected in IDRAC. Is it possible to make this card functional under proximox?

Hi! I recently shut down my whole box (after admittedly too long of uptime) to remove a redundant graphics card. After booting the hypervisor again, it had hard drive full errors. I ran the following commands to hopefully make some space and be able to see the web-ui again; apt clean journalctl...

Good Evening All, I am trying to get the onboard NIC on my system working. I believe I've narrowed down the issue to needing to update the driver. But when I went to manually install the driver I got header file errors. Any help in fixing this issue would be greatly appreciated. lshw -c...

I will share how I setup homelab server with Proxmox VE. I used wireless network interface instead of ethernet, I only use my router as networking provider. If I use ethernet cable, I can directly access VM inside Proxmox by default. But if I use WiFi, I need more configuration like use static...

I've installed a PCIE NIC into my machine running Proxmox, but no new interfaces are showing up under the network tab. I can tell that the NIC is detected by the computer because it shows up when I run lspci | egrep -i --color 'network|ethernet', which I've shown in the first screenshot. The NIC...

Hi everyone, I'm in the process of learning to test proxmox and I'm having a problem with the network cards. my scenario. I installed proxmox on (vmware worksation) and added two network cards. One card is to communicate with my lab without internet access 10.0.0.0/24 and the other network...

I got an issue since a while that the network connection speed drops on my Proxmox. (I check it with Iperf3) I have an 2.5 Gbit connection but sometimes the speed drops to 1 Gbit or sometimes even 100 Mbit. The clue is. I get this resolved 99% of the time when I change the MTU in the GUI from...

Dear Community, I'm struggling with setting-up the VLAN Trunking to VMs. I'm running on Proxmox 8.1.3 with a cluster of 3 nodes (DELL Server) I've an Allied Telesis switch, with this config: interface port2.0.4 description "PVE-LAB-01 Trunk" switchport switchport mode trunk switchport...

I am trying to get my 10G NIC to show on the PVE. however I only have one, the onboard 1G connection. root@pve:~# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet...

Hi all, Here's a newbie question, Why do the web gui state a network device to be active when no cable is connected to the physical nic? nor is that network device intentionally used anywhere else in the setup as far as I know at least. :confused: The nic has had a cable in it but not for some...

Hey all, hate to do this cause I know that there is a constant stream of "my NIC isn't as fast as I thought it would be" posts, but what I'm seeing goes well beyond any sort of CPU overhead or packet size issues. I haven't been able to find a solution anywhere that works yet, so figured I'd take...

Good evening, I have set up a cluster in Proxmox and it works so far. My problem is that the network interfaces are not really working. As in many other Proxmox installations, I have configured the network interfaces as Linux bridges. Then I edited the /etc/network/interfaces file and it...

When I installed proxmox, I installed a 4 port network card for a pfsense virtual machine. i scrapped that and debridged the network card connections but when i remove the network card, proxmox won't connect to the network. The ethernet is connected to the motherboard. I have VM's set up and...

For a HA system with 3 nodes, is it a fair assessment that can both use CEPH and NAS storage would work in this setup? 1 10GB nic for Storage (VLAN 10) 2 Bonded 2.5GB nic for Web interface and VM usage 2 Bonded 1GB nic for cluster (VLAN 1) Rather than make this look like Pepe Silvia...