CCR1036-12g-4s SFP connection setup

Hello,

I know that it might be nooby question regarding setup CCR1036-12G-4s with SFP. Our provider gave me some ip addresses and i have tried every possible combination with them and no luck, please help me at least to set it up to get ping.
Provider send me such addresses:

p2p: 77.252.xxx.154
LAN: 78.11.xxx.16/29
IP Address: 78.11.xxx.16
Broadcast address: 78.11.xxx.23

please help :smiley:
in addition if there is no RX Power visible is mean that no response from the other end?
Bez nazwy.png

Anyone, wiuld help me please?

What is just the problem.

Have you a bad fiber connection ore what?