i spend lot of money for CCR1036, but it seems too buggy.
In my scenario is router with 6.6 ROS conected with ether1 to ISP with 360Mbps up and downstream limit.
On ether3 i have about 15 vlans.
On each vlan are about 1-3 IP subnets with /30, /29, /28, /24.
Other interfaces are unconnected.
In router is about 150 routing records to some IP in vlans.
No firewall, no accounting, no queueing, no conn. track., just absolutely clean router.
If i put router to production environment (large wireless network with many Access points), it looks pretty good. CPU usage about 0,1%.
But absolutely randomly router slow down traffic, and for example ping with packet size 1400B won't work, smaller pings are OK.
After few seconds everything works well again, but it all repeats randomly.
In log are no messages (in debug level too).
In attached photos you can see one slow down, and on second picture one slow down, and second much longer.
If i connect my old linux router with the same configuration, everything works well.
It looks like some bug in 6.6 ROS.
Can anybody help?
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MTCNA, MTCWE, MTCTCE