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Mikrotik and gpon ONU?

Open shpr0t opened this issue 2 years ago • 7 comments

Hello, help with router os mikrotik setup. how to configure to get access on web interface? can't get access to 192.168.1.1

gpon ONU: Dfp 34g-2c2 router: Mikrotik hex S my mail: sprut0x81gmail.com
thank you

shpr0t avatar Jul 20 '22 18:07 shpr0t

With default mikrotik redefine config, do this

  1. Go to Bridge > Ports, change sfp-sfpplus1 to ether1 image
  2. Go to Interface > Interface List, add sfp-sfpplus1 as WAN group image
  3. Go to IP > Addresses, add IP Address 192.168.1.100/24 for sfp-sfpplus1 image

Now you can access 192.168.1.1 from 192.168.88.0/24 subnet via NAT magic

Anime4000 avatar Jul 21 '22 06:07 Anime4000

how to configure to get access on web interface?

My configuration for ROS7 on RB5009

  1. Check that SFP1 is not in Bridge
  2. In "IP / Interface List" add SFP1 to WAN group
  3. In "IP / Address List" set "Address" as 192.168.1.2, "Network" as 192.168.1.1 and "Interface" as SFP1
  4. In "IP / NAT rule" add "Chain" as srcnat, "dst.address" as 192.168.1.1, "Out.interface" as SFP1 and in "Action" tab set "Action" as src-nat and "To Addresses" as 192.168.1.2

skon77 avatar Jul 21 '22 09:07 skon77

one more question: obligatory presence of an optical cable (fiber) to the module SFP for connection to 192.168.1.1 ?

but it doesn't work for me so far :(

shpr0t avatar Jul 27 '22 10:07 shpr0t

received access, without optics does not connect. thank you all

shpr0t avatar Jul 30 '22 14:07 shpr0t

yes, this is a mikrotik problem only, it will not pass packets or try to establish link if the SFP module is reporting "RX Loss", which the stick does without a fiber connected. if you use a TP-Link media converter or something for the SFP stick, you can access it's webgui even without fiber in.

rajkosto avatar Nov 18 '22 11:11 rajkosto

That can be resolved connecting the module to another SFP. That way i can get the module up and running anyway. Still waiting on the ISP fiber installation...

charlez79 avatar Apr 07 '23 08:04 charlez79

rajkosto How not to fix this problem with Mikrotik?

shpr0t avatar Apr 24 '23 18:04 shpr0t