Thank you much! The bug is already confirmed and reproduced by MikroTik. A fix may appear in one of the next versions. Luckily they found a workaround: Disable the "Add Information Option" setting under the SwOS System page - if you don't need DHCP Option-82.Post a screen capture of the VLAN and VLANs tabs on the switch.
For those being interested, here the steps to reproduce:
- Set the switch to default settings
- Go to page VLAN and set port 7 to mode “strict/untagged only” and set Default VLAN ID to 2
- Plug a receiving device into port 7
- Plug a sending device into port 1
- Send the packet to port 1. The packet is tagged with VLAN tag 3057
- The switch emits the packet as is (incl. VLAN tag 3057) on port 7
- The switch does not forward the package of VLAN 3057 to port 7
On VLANs I didn't change anything (default settings).
Here's the package:
Code:
0000 ff ff ff ff ff ff 1c c1 de 16 76 1c 81 00 0b f1 ..........v.....0010 08 00 45 00 01 c9 ea 36 40 00 20 11 6e ee 00 00 ..E....6@. .n...0020 00 00 ff ff ff ff 00 44 00 43 01 b5 b8 80 01 01 .......D.C......0030 06 00 0b 90 bd 85 00 2c 00 00 00 00 00 00 00 00 .......,........0040 00 00 00 00 00 00 00 00 00 00 1c c1 de 16 76 1c ..............v.0050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................0060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................0070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................0080 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................0090 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................00a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................00b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................00c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................00d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................00e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................00f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................0100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................0110 00 00 00 00 00 00 00 00 00 00 63 82 53 63 35 01 ..........c.Sc5.0120 01 32 04 c0 a8 67 39 39 02 02 40 37 13 01 03 2c .2...g99..@7...,0130 06 07 0c fc 0f 16 36 3a 3b 45 12 2b 77 51 99 9a ......6:;E.+wQ..0140 0c 08 68 70 34 30 32 35 64 6e 33 04 ff ff ff ff ..hp4025dn3.....0150 3c 19 48 65 77 6c 65 74 74 2d 50 61 63 6b 61 72 <.Hewlett-Packar0160 64 20 4a 65 74 44 69 72 65 63 74 3d 07 01 1c c1 d JetDirect=....0170 de 16 76 1c 4d 47 46 4d 66 67 3d 48 50 3b 54 79 ..v.MGFMfg=HP;Ty0180 70 3d 50 72 69 6e 74 65 72 3b 4d 6f 64 3d 48 50 p=Printer;Mod=HP0190 20 43 6f 6c 6f 72 20 4c 61 73 65 72 4a 65 74 20 Color LaserJet 01a0 43 50 34 30 32 30 20 53 65 72 69 65 73 3b 53 65 CP4020 Series;Se01b0 72 3d 4a 50 42 54 42 38 38 47 39 56 3b 51 19 01 r=JPBTB88G9V;Q..01c0 00 00 68 70 34 30 32 35 64 6e 2e 68 6f 6d 65 2e ..hp4025dn.home.01d0 78 78 78 78 78 2e 64 65 ff 00 ff xxxxx.de...Statistics: Posted by Sumpfdotter — Mon Feb 05, 2024 11:30 pm