Hello everyone, about a month ago I was having delays or losses at some times on the network. I put on an investigation and I see high usage of unclassified on the edge router, this happens every 5-7 seconds. The router is a rb4011iGS + and reaches 80%, this rb is only doing 4 nat, balancing and firewall, the log does not indicate anything. and the traffic does not exceed 120Mbps any ideas or help?

