Hello, my friend!
Hosts connected to CRS125-24G-1S ping each other and CRS125-24G-1S very well
Hosts connected to CSS326-24G-2S+ ping each other and CSS326-24G-2S+ very well
But hosts from CRS125-24G-1S ping CSS326-24G-2S+ and his host with lost
Approximately 4 losses per 100-500 packets
Ping response time <1 ms. After imidiatly 4-5 lost ping, after again Ping response time <1 ms
All devices update, packet forwarding on CSS326-24G-2S+ disable.
What could it be?