why have these command in red color?

RouterOS Beginner Basics
1

why have these command in red color?
under /ip firewall filter chain=hs-input action=jump jump target=pre-hs-input
under /ip firewall nat chain=hotspot action=jump jump target=pre-hotspot
chain=hs-unauth protocol=tcp dst-port=25 action=jump jump target=hs-smtp
chain=hs-auth protocol=tcp dst-port=25 action=jump jump target=hs-smtp
thanks!!!

2

another question coming, I cann’t use walled garden in winbox,I don’t know why there have no selection available.
thanks

3

  1. Have you modified HotSpot firewall rules ?

  2. I do not have any problems with walled-garden. Do you have ‘ip hotspot’ at the console, do you have HotSpot package installed at all ?

4

I don’t modified HotSpot firewall rules ,but I do modified firewall rules ,
my hotspot was running couple day,are you doubt I can run hotspot without package installed ?

5

You may contact support with attached support output file and screenshots.

6

I contacted support but your didn’t give me solve.
is there need wait ros 3.0 rc2?

7

No, these invalid rules should not cause any problems/issues.
They are marked ‘red/invalid’, because these rules cannot used on current configuration (blank smpt server configuration, blank configuration for incoming/outgoing-filter, blank configuration for incoming/outgoing-mark).