what is nonblocking ports in cisco
The definition of a non-blocking switch is that it can pass the sum of the data offered on ingress to the egress ports without packet loss. So, if I have 48 ports sending full duplex traffic between them ie port 1-port2, port 3-port 4, then the 2950G is non-blocking.The question you ask is based upon the fact that you have a single GE link between switches.This doesn't change the non-blocking nature of the switches, but introduces a network bottleneck as traffic aggregates on a single port betwen the two switches.This isn't a switch issue but a fact of life that traffic aggregates within networks.o, if I have 48 ports sending full duplex traffic between them ie port 1-port2, port 3-port 4, then the 2950G is non-blocking. The question you ask is based upon the fact that you have a single GE link between switches.