How to create a loop to add bridge with pre-defined configuration?

RouterOS Scripting
1

hi. i want to write a loop to create a bridge interface with defined name but not worked. where is problem?

#brnum is number of bridge that i want to create
:local brnum "2";
#brname is name of every bridge that i want defined from number 1 to brnum
:local brname1 "bridge-work";
:local brname2 "bridge-game";
#brcomm is comment of every bridge that i want defined from 1 to brnum
:local brcomm1 "work bridge";
:local brcomm2 " game bridge";
#now i want to write a loop
:for br from=1 to=($brnum) do={
/interface bridge;
add name=$brname$br comment=$brcomm$br arp=reply-only auto-mac=yes fast-forward=no mtu=1500}

second $ after first $ in $brname$br not accepted how to write this to mikrotik accept this and works without problem

2

Hello,

This shouldn’t be too difficult to do, do you need the bridge names to be dynamic some how or just a set name and comment for each? Reading your script you’ve already made I don’t see the need for scripting what could be a few lines of config though?

3

hi steve thanks for your reply. I want to set name and comment for each and i want to write public configuration script that no need to write a command for creating every bridge.
what should i do to resolve a problem?

4

No Way???! :frowning: :frowning: :frowning:
my question is one section on many section of configuration script that i write.my purpose to writing this script is that no need to write many lines and define all environment on first lines and loop sections are linked and connected together

5

Try this:

add name=($brname . $br) comment=($brcomm . $br) ...