3c905C-TX/TX-M not work in 2.9.x

RouterOS General
1

3c905C-TX/TX-M not works auto negotiation, full duplex & link status:
[xxx@19KV] interface ethernet> moni 0
status: no-link
auto-negotiation: disabled
rate: 10Mbps
full-duplex: no
default-cable-setting: standard
in winbox status “nolink, rate 10mb, no full duplex”

it is tested on many deskside and network card

with Intel pro100, via, rtl & other lan card its ok

2

same problem…seems to be unlinked, but network running and card is functional…only not see status on MK :frowning:

3

This card is reported to have autonegotiation issues. AFAIK, latest 3com windows driver contains a workaround, though it is windows-only :frowning:

4

2 Eugene

Аналогичная ситуация с картой AT-2700FX (загружен драйвер AMD PCnet32 79c970 [PCnet32 LANCE] (rev: 54))? но с ней даже не запускается линк :frowning:

5

Problem with a hub/switch? This card works for sure.

6

Problem with a hub/switch? This card works for sure

Нет, проблема всё-таки в драйвере карты- карта FX (оптика), драйвер у MT не умеет переключать FX/TX… :frowning:
пришлось переключать вручную

7

it works for me fine but i just see its not full depulex and 10 mbits speed

8

this card does not work (for me at least) connected to an AP or connected to a LAN. I have tried to use all the combination possible configurations to no avail.

Good luck!

Robert S.

9

I’ve got the same problem.
In 2.8.x it works 100mbit and full duplex and with auto negotiation,
but in 2.9.x can only run 10mbit and half fuplex without auto negotiation.
I send both sup.rif (from 2.8 and 2.9) to Mikrotik and nobody aswered.