ZyXEL Communications IES1248 User Manual

 

All contents copyright (c) 2006 ZyXEL Communications Corporation.   

36

 

 

 

We can see the link between port 2 of ES4024 and Uplink1 of IES2000 will be 

blocked as shown after we connect. 

 

 

After we remove the cable between port 1 of IES1248 and port 1 of ES4024, the 

connection still exists. We can remove any one of the cable. That will not affect the 

connection. You can see the blocking port will become forwarding port.