BGP - NO_EXPORT flag

RouterOS Forwarding Protocols
1

Hello,

How to setup no_export flag ?
Using this wont work
/routing filter rule
add chain=orange-out disabled=no rule="if (dst==192.168.1.0/24) {set bgp-communities NO_EXPORT; accept}"
add chain=orange-me-out disabled=no rule="if (dst == 192.168.0.0/24) {set bgp-communities x:9140; append bgp-communities NO_EXPORT; accept; }"

Command routing/bgp/advertisements/print detail - prints without no-export community.
Session dump adv with wireshark show the same.

2

Names in RouterOS are case sensitive and _ is not the same as -,
no-export works as expected.

3

I tried this version. The entire rule fails. I also tried using the "Community Set" with the "no export" community. I'm using firmware 7.19.6

UPDATE
Even used filter wizzard and it uses “no-export” name but this simple rule wont apply.