I just duplicate the answer here:

Linux Kernel supports upto 252 additional routing tables, so MikroTik cannot break that limit

Thanks，you are right!
It is limited by Linux.

Hello MikroTik team Why do you limit the number of routes by 251? Could you please increase the number of routes limits? Thanks a lot. again: it's not the number of routes, it's the number of routing tables. why do you need so much of them?.. Thanks a lot for your replay. Fiber lines are expensive ...

Hello MikroTik team
Why do you limit the number of routes by 251?
Could you please increase the number of routes limits? Thanks a lot.

Hello MikroTik team
Why do you limit the number of routes by 251?
Could you please increase the number of routes limits? Thanks a lot.

Hi, I setup Ros5.25 & Ros6.0 in different Virtual PCs. In each Ros, I add 1000 pppoe-client and 1000 routes. I use scripts below: :for sheng from=1 to=1000 do={/int pppoe-client add interface=ether1 name=("pppoe-out" . $sheng) password=1 user=1} :for sheng from=1 to=1000 do={/ip route ...

here is a list of changes: http://wiki.mikrotik.com/wiki/Manual:What%27s_New_In_v6 Hi, I setup Ros5.25 & Ros6.0 in different Virtual PCs. In each Ros, I add 1000 pppoe-client and 1000 routes. I use scripts below: As for pppoe-client :for sheng from=1 to=1000 do={/int pppoe-client add interface=...

help，thanks

:global ipa
:set ipa [/ping 8.8.1.1 interval=0.1 count=20 interface=pppoe-out9]
:put $ipa

by the script above
i can get how many packets have gotten the destination
but i wonder how to get the "avg-rtt" value as showed in the picture, thanks a lot!

hi, everyone^_^
i come from china
i doesn't speak english very well
could you please tell me why there are so many blanks in IRQ?
thanks a lot!

Dear Mikrotik employees, if there is need I can give you read access to my CCR1036-12G-4S router. As I mentioned before it is working with about 6k users so you can see how does it handle that load. If you think that access to my router can help you to improve RouterOS you are more than welcome to ...