Hi,
I have wAP LTE KIT and trying to pass the public IP address from LTE interface to my Cisco router connected to MTik to ether1, using the LTE passthrough feature.
Connection diagram is in attachment.
The device behave somewhat weird. When I enabled passthrough on APN profile to ether1, then the LTE re-register and tried to pass the IP to ether1 interface, it goes down, then up, LTE again re-register, then ether1 went down/up and it repeated continuously. Then I tried to disable passthrough, wait for reregisteration of LTE and enable it again.
Since this time I have “internet.open.s offering lease xxx.xxx.xxx.xxx for E4:C7:22:D7EB:F0 without success” message in the log. xxx.xxx.xxx.xxx is ISP public IP address, “internet.open.s” is APN for my provider and MAC address is on my Cisco router. Picture from log is also attached together with configuration of MTik.
I read this topic: http://forum.mikrotik.com/t/lte-passthrough-getting-address-as-expected-but-no-internet/123190/3
and tried to downgrade RouterOS version from 6.43 to 4.42.7 After downgrade and reload suddenly my Cisco router got public IP from MTik.
but after I restarted MTik, the problem occured again - ether1 goes up/down repeatedly, when I disable/enable passthrough then DHCP warning message appears in log
and Cisco does not get the IP from MTik.
Any idea ?
Thanks a lot in advance !
config-mtik.rsc (3.04 KB)