Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    Can PFsense handle 10/10 Gbe Internet?

    Scheduled Pinned Locked Moved General pfSense Questions
    35 Posts 6 Posters 8.0k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • stephenw10S
      stephenw10 Netgate Administrator
      last edited by

      Ooo, nice. I can only dream of such connectivity! 😉

      What sort of CPU loading do you see at that throughput?

      R 1 Reply Last reply Reply Quote 1
      • R
        remi_imer @stephenw10
        last edited by

        @stephenw10 , hi there.

        26-29% CPU utilization and 11% Memory Usage.

        1 Reply Last reply Reply Quote 0
        • stephenw10S
          stephenw10 Netgate Administrator
          last edited by

          Wow, that's much lower than I would have expected. Maybe still spread unevenly?

          R 1 Reply Last reply Reply Quote 0
          • R
            remi_imer @stephenw10
            last edited by

            @stephenw10

            I am quite surprised myself. I was actually planning to swap the CPU to i7 4970 (that's the max the motherboard supports) since I saw one in FB market place for 40 CHF but it seems I don't need to do that at all which is good.

            But I am not running any other stuff in my PFsense Box. Just plain routing.

            1 Reply Last reply Reply Quote 0
            • stephenw10S
              stephenw10 Netgate Administrator
              last edited by

              With pf enabled though? It's also filtering?

              R 1 Reply Last reply Reply Quote 0
              • R
                remi_imer @stephenw10
                last edited by

                @stephenw10

                Yes, i performed the test using Pfsense - Not direct.

                RobbieTTR 1 Reply Last reply Reply Quote 2
                • RobbieTTR
                  RobbieTT @remi_imer
                  last edited by RobbieTT

                  @remi_imer
                  So how did you unlock the extra performance?

                  Looking at your WAN speeds my LAN speeds are starting to look rather pedestrian:

                  10 GbE.png

                  ☕️

                  R 1 Reply Last reply Reply Quote 1
                  • R
                    remi_imer @RobbieTT
                    last edited by

                    @RobbieTT

                    wow! that is nice speeds right there.

                    I complained to my ISP. I don't what they did to be honest. Other than that, the other thing I changed the negotiation from in the switch from auto to 10.

                    RobbieTTR 1 Reply Last reply Reply Quote 2
                    • RobbieTTR
                      RobbieTT @remi_imer
                      last edited by

                      @remi_imer said in Can PFsense handle 10/10 Gbe Internet?:

                      I complained to my ISP. I don't what they did to be honest. Other than that, the other thing I changed the negotiation from in the switch from auto to 10.

                      Yeah I found that I had to specially set 10 GbE on both my switch and Netgate router to achieve the link speed. I think the pfSense guide recommends 'auto' but that didn't turn out so well.

                      ☕️

                      johnpozJ 1 Reply Last reply Reply Quote 0
                      • johnpozJ
                        johnpoz LAYER 8 Global Moderator @RobbieTT
                        last edited by

                        @RobbieTT said in Can PFsense handle 10/10 Gbe Internet?:

                        specially set 10 GbE on both my switch and Netgate router

                        Pretty sure the 10GBase-T spec states mandatory auto, believe same for even 1000base-T, that these driver makers even offer hard setting.. There is stuff that is needs to be negotiated other than just link speed.. Master-Slave comes to mind

                        Glad your working but you sure shouldn't be setting hard speeds, it should be working with auto that is for sure.

                        An intelligent man is sometimes forced to be drunk to spend time with his fools
                        If you get confused: Listen to the Music Play
                        Please don't Chat/PM me for help, unless mod related
                        SG-4860 24.11 | Lab VMs 2.7.2, 24.11

                        RobbieTTR 1 Reply Last reply Reply Quote 0
                        • RobbieTTR
                          RobbieTT @johnpoz
                          last edited by RobbieTT

                          @johnpoz said in Can PFsense handle 10/10 Gbe Internet?:

                          Glad your working but you sure shouldn't be setting hard speeds, it should be working with auto that is for sure.

                          I agree but in this case it became a need. I actually tripped on 3 interface bugs from the outset. The first (#14164) was fixed by a rather blunt method which made it to the 23.05 release. Before being able to address the next one a further interface issue was unmasked by resolving the first. That too is now on Redmine awaiting a fix (#14431).

                          We collectively gave-up on the remaining issues for now as they are complicated without the fix in-place for the recently unmasked issue.

                          Not everything in networking works as it should. That will never change, so we adapt instead.

                          ☕️

                          johnpozJ 1 Reply Last reply Reply Quote 1
                          • johnpozJ
                            johnpoz LAYER 8 Global Moderator @RobbieTT
                            last edited by

                            @RobbieTT said in Can PFsense handle 10/10 Gbe Internet?:

                            Not everything in networking works as it should.

                            haha - yeah true ;)

                            An intelligent man is sometimes forced to be drunk to spend time with his fools
                            If you get confused: Listen to the Music Play
                            Please don't Chat/PM me for help, unless mod related
                            SG-4860 24.11 | Lab VMs 2.7.2, 24.11

                            1 Reply Last reply Reply Quote 0
                            • stephenw10S
                              stephenw10 Netgate Administrator
                              last edited by

                              Yup, unfortunately I've found it quite common to require setting the link speed on 10G NICs. Especially if you want to link anything other than 10G.

                              However that's most on 10G fiber or DAC cables.

                              johnpozJ 1 Reply Last reply Reply Quote 1
                              • johnpozJ
                                johnpoz LAYER 8 Global Moderator @stephenw10
                                last edited by

                                @stephenw10 said in Can PFsense handle 10/10 Gbe Internet?:

                                if you want to link anything other than 10G

                                yeah if you want to run at gig across a 10G link that would make sense.. ;)

                                An intelligent man is sometimes forced to be drunk to spend time with his fools
                                If you get confused: Listen to the Music Play
                                Please don't Chat/PM me for help, unless mod related
                                SG-4860 24.11 | Lab VMs 2.7.2, 24.11

                                RobbieTTR 1 Reply Last reply Reply Quote 0
                                • RobbieTTR
                                  RobbieTT @johnpoz
                                  last edited by

                                  @johnpoz said in Can PFsense handle 10/10 Gbe Internet?:

                                  yeah if you want to run at gig across a 10G link that would make sense.. ;)

                                  In my case it is running a 10 Gbit link on an SFP+ DAC from the 6100 to my first switch.

                                  ☕️

                                  1 Reply Last reply Reply Quote 1
                                  • R remi_imer referenced this topic on
                                  • First post
                                    Last post
                                  Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.