I think this is not a x86 problem but 6.x version at all.. I have same problem at x86 machine with Core i7 CPU and CCR1036-12G-4S.
On 5.25 all works fine...

I have x86 router as NAS server (intel i7, intel pro/1000 ET NIC, ROS5.23) Approximate load is 600+ vpn`s, 300+ Mbit/s and 40+ kpps [nick@NAS] > interface monitor-traffic ether1 name: ether1 rx-packets-per-second: 39 124 rx-drops-per-second: 0 rx-errors-per-second: 0 rx-bits-per-second: 62.0Mbps tx-...

PoE switch or 8 port PoE anapter....

In the menu "ip - neighbor list" all dynamic interfaces are available for the detection... i can`t disable this...

try

ros code

/ip neighbor discovery settings set default=no

Thanks)

In the menu "ip - neighbor list" all dynamic interfaces are available for the detection... i can`t disable this...

I would say always whan more than 200 VPN`s.... Today I tried again to use the CCR as a NAS server: 50 vpns - works great 100 - works 150 - winbox works slowly 200 - interfaces are beginning to disappear.. (in "PPP - Interface" 5 - 15 pc`s, at the same time "PPP - Active connection&qu...

Yes, I am using radius server. But previously I had an x86 machine with ROS 5.22 and it worked fine. +1! At first i try to use CCR as NAS server and have the same problem... But i use PPTP connections in my network. As soon as the number of VPN became more than 200-300 pc`s and traffic exceeded 200...

Does it means that CCR not suppurted jumbo frames?( Hi! How much traffic goes through CCR? Summary aggregated traffic is 1 - 1.2 Gbit/s I`m worried about interface between CCR & NAS (x86 router on Intel i7, Intel Pro/1000PT NIC) - Now 400 Mbit/s and 50 000 pps goes through this link.... and i`d...

Does it means that CCR not suppurted jumbo frames?(

I still have a problem with Queue Tree. As soon as i set the "parent" of the top queue to "global" - increases delays to hosts that describes by this rule. If i set as "parent" the interface - everything works fine. For example - there is running a torrent download, com...

LCD error after last update! Before this lcd works fine.

Did you try the latest build? http://www.mikrotik.com/download/share/routeros-tile-6.0rc7.npk Of course. builds are released every few hours, you might want to re-download the file. Does it means that size of the downloaded file will be different when new build is released? I downloaded the file ro...

In the "Queue Tree" if i set parent "global" dramatically increases delays in all directions. Also increases the CPU load.

On the screenshot running ping from one interface to another.

If i disable rules all returns to normal - ping became 0 - 1 ms.

Did you try the latest build? http://www.mikrotik.com/download/share/ ... 6.0rc7.npk

Of course.

Today i replaced my router x86-PC (Core i5 2500K 3.3Ghz) who worked as NAS server to CCR1036-12G-4S At first everything was fine. As soon as the number of VPN became more than 500-600 pc`s and traffic exceeded 250 Mbit/s the strange things began to happen: - Interfaces - Ethernet was empty. Within 3...

I have a problem with ssh in 6.0rc5
An error was occured when i tried to connect to remote host..
- "mepty: session finished"

To manually assign core per interface: 1. disable RPS (/system resource rps) 2. Manually assign IRQ (/system resource irq) On "system - resourse - cpu" i can see 8 cpu`s (Intel core i7 3770 - 4 phisical cores + 4 threads by hyper threading function). Tell me please, what cpu number match ...

And one more question, please.

In 1core x86 router configuration on ethernet interfaces starts drops at about 80-90% CPU load (mikrotik indication)
2core - at 40-45%
4core - 25-30%
and so on ...

Why is this?

Does it means that if i manually assign ether1 to cpu0, then other interfaces or processes can`t use cpu0?

When i try to add UPS - The following errors: "Couldn`t add New UPS - opening serial port failed: 2 9 (6)"
5.19 - all OK

Thank.
But how about hyper-threading technology? Enable or Disable?

There is a need for a more powerful x86 router. Price is not critical. Tell me please, is there a difference in performance between processors Intel Core i7 and i5 one generation, and working on the same frequency? for example Core i5 2500K and Core i7 2600K. Technically only difference in increased...