I have a weird problem with one switch, it looks its not handling the load and its slowing all the users connected on that particular switch.
I have a main router, a Tower Switch and a Rack Switch.
Router is configured with trunk ports only and both switches connected directly to the router.
When I ping (from router) the rack switch i get <1ms replies.
When I ping (from router) the tower switch, i get high replies, > 20ms and time outs as well.
Router=CCR1016-12G
Tower Switch=CRS318-16P-2S+
Rack Switch=CRS125-24G-1S
Most of the users are served from tower switch (WISP), no more than 50 subs on this switch.
May be not handling high PPS ? high throughput for this switch?
Attached config files for the 3 devices: