l2tp server bindings not respected on reconnect

RouterOS General
1

I’m noticing that sometimes on reconnecting a l2tp session, server bindings aren’t respected and a new dynamic l2tp server interface is created, e.g. <l2tp-username> even though I created static bindings for certain usernames.
This is an issue for firewall rules.

Anyone else noticed this?

Using an x86 6.27 ROS build.

2

Maybe too long timeout on the server side that keeps static binding open while the clients reconnects. Try to set 10s timeout to both client and server.