UPnP dynamic NAT rules have wrong dst-address field after PPPoE session restablishes

RouterOS Beginner Basics
1

Hello!

I have CCR1036-8G-2S+ router and QNAP TS-670 Pro NAS.
The forwarding rules are created with upnp service.
The external interface is PPPoE interface.
Every time PPPoE session reestablishes (1 time a day), the forwarding rules stop working because they have “old” ip address of the PPPoE session as dst-address.
And all the rules are created correctly when I reboot the router.
Is it a problem of the router or the NAS?

–
SY, Oleg

2

Please reproduce your problem again. After that (while you have incorrect NAT rules) generate supout file and send it to support@mikrotik.com

http://wiki.mikrotik.com/wiki/Manual:Support_Output_File

3

Ok.

The pic №1 shows the NAT rules when everything’s is ok.
The pic №2 shows them after reestablishing PPPoE session - dst.address remains the same.
The pic №3 shows the rules after rebooting the router - everything became ok.

The same information with supout.rif was sent to support@mikrotik.com.