This is one of the very useful script in Mikrotik to create multiple vlan in one command . As we know in ISP or in enterprise network we use multiple vlans for separating our LAN segment between the customers so this script will save your time .Lets configure and verify ..!,
//Lets verify first ,Currently we have the vlans or not , As you can see the output given below we dont have any vlans .
[LD-MIKROTIK] > interface vlan print
Flags: X - disabled, R - running
# NAME MTU ARP VLAN-ID INTERFACE
//Lets create the VLAN range from 10-40 in mikrotik .
[LD-MIKROTIK] > :for x from=10 to=40 do={interface vlan add name=(
"vlan$x") vlan-id=$x interface=ether4}
//Lets Verify the VLANS are create or not ..!
[LD-MIKROTIK] > interface vlan print
Flags: X - disabled, R - running
# NAME MTU ARP VLAN-ID INTERFACE
0 vlan10 1500 enabled 10 ether4
1 vlan11 1500 enabled 11 ether4
2 vlan12 1500 enabled 12 ether4
3 vlan13 1500 enabled 13 ether4
4 vlan14 1500 enabled 14 ether4
5 vlan15 1500 enabled 15 ether4
6 vlan16 1500 enabled 16 ether4
7 vlan17 1500 enabled 17 ether4
8 vlan18 1500 enabled 18 ether4
9 vlan19 1500 enabled 19 ether4
10 vlan20 1500 enabled 20 ether4
11 vlan21 1500 enabled 21 ether4
12 vlan22 1500 enabled 22 ether4
13 vlan23 1500 enabled 23 ether4
14 vlan24 1500 enabled 24 ether4
15 vlan25 1500 enabled 25 ether4
16 vlan26 1500 enabled 26 ether4
17 vlan27 1500 enabled 27 ether4
18 vlan28 1500 enabled 28 ether4
19 vlan29 1500 enabled 29 ether4
20 vlan30 1500 enabled 30 ether4
21 vlan31 1500 enabled 31 ether4
22 vlan32 1500 enabled 32 ether4
23 vlan33 1500 enabled 33 ether4
24 vlan34 1500 enabled 34 ether4
25 vlan35 1500 enabled 35 ether4
26 vlan36 1500 enabled 36 ether4
27 vlan37 1500 enabled 37 ether4
28 vlan38 1500 enabled 38 ether4
29 vlan39 1500 enabled 39 ether4
30 vlan40 1500 enabled 40 ether4
[LD-MIKROTIK] > Note:- The commands are in BOLD so you can copy and paste in your device ..!!