Tools->Profile->SPI usage

RouterOS General
1

Does anyone know what Tools->Profile->SPI mean? It eats near 25-30% processors time of my RB2011UAS. v6.4

2

SPI mean => stateful packet inspection. it’s part of the connection tracking. how many connections is your router tracking ?

3

This problem has been decided . It was another hardware that pressed on LCD-panel of my RB2011UAS. After disabling LCD-panel (/lcd set enabled=no) spi usage has disappeared. Without Mikrotik support I’ll not guess:)