Hello,
trying one thing:
Have ONT Huawei with IP 192.168.1.1
In Port 1 have connected RB962 (with IP 10.31.0.1) so I have ip pool 10.31.0.2-…
I need to do some changes in Huawei. How can I get access to 192.168.1.1 please?
Now ping works fine to 192.168.1.1.
I added to IP - Firewall - NAT:
add action=dst-nat chain=dstnat dst-address=192.168.1.1 to-addresses=10.31.0.100
10.31.0.100 is IP of my computer
But I still can’t access to huawei webadmin. Maybe it’s not possible via this way?
default config on Mikrotik would normally work for you. reset the config to default , connect port 1 to the Huawei ONT. connect port 2 to your PC it should give you access to 192.168..1.1 .
If the Huawei ONT does not have a DHCP server on it, you should assign an IP address on port 1(normally WAN port) the Mikrotik, this IP address can be 192.168.1.2. then add NAT rule and routing entry for this. Basic set up can be found here:
https://wiki.mikrotik.com/wiki/Manual:Initial_Configuration#Configure_access_to_internet
your previous NAT rule is not correct, you are actually saying, traffic to 192.168.1.1, now go to my PC instead.
Already found a problem. My ISP blocks access to huawei because it’s in bridge 
So this problem is fixed for me.