jumbo frame

  1. A

    Jumbo Frames - VLAN Inheriting Underlying Physical MTU?

    I'm testing jumbo frames between two Proxmox nodes. Weirdly, using ping -M do -s 8972, it still works when I don't have jumbo enabled on the interface, or the switch's VLAN. I'm using a VLAN interface with no MTU set, running on a 10 Gb/s interface that has the MTU set to 9000 The servers are...
  2. S

    Weird issue with MTU = 16182 : Windows client cannot open files on LXC Samba server

    Lately without me doing any configuration change, except for updating the Proxmox host (7.4-17 now) and the LXC Guest Samba server, I ran into a huge headache with connecting from my Windows 11 SMB client to the above Samba server. Basically, whenever I tried to open the drive or browse the...