GarrettCom Magnum 3000 Manual De Usuario

Descargar
Página de 59
Magnum 3000 Stackable Hubs                                   Installation and User Guide (07/06)
 
 
www  GarrettCom  com
.
.
into two logical repeaters with separate 
collision domains, while still passing SNMP 
management data through the SRC so that the 
agent can manage both repeaters.  Then, a local 
bridge can be installed between the two 
repeaters using a port from each (for example, 
using a bonus port from each repeater) to 
provide traffic service between the 
repeaters while maintaining full 10Mbps 
bandwidth for the users on each repeater 
stack.            
Figure 2.3.2a:  
Stack 
 
   
 
segmentation using an SRC 
cable 
 
 
 
 
 
 
 
 
 
The same result could also be 
achieved by installing a Magnum 
Bridge Port Module (BPM) into the 
Bonus Port of one of the repeaters and 
connecting it to a port on the other 
repeater. 
 
In another example, eight 
3024 hubs in a managed stack are 
individually segmented and a switching 
hub is used as the traffic center. 
 
 
Figure 2.3.2b:  SRC cables segment a managed stack  
 
 
 
for connection to switching hub ports.  
This special configuration provides high bandwidth for the users on each 3024 hub, but 
also provides the efficiency of a single SNMP agent for all of the 3024s.  Note also that 
Magnum 3012 units can be used with the special SRC segmenting cable, mixing with the 
3024 models in configurations as desired. 
Magnum 3024 hub
Magnum 3024 hub
Magnum 3024 hub
Magnum 3000-AGT
Magnum 3024 hub
front
rear
special 
SRC cable
one
repeater
one
repeater
BRIDGE
IRB
cables
AFTER
 
one
repeater
Magnum 3024 hub
Magnum 3024 hub
Magnum 3024 hub
Magnum 3000-AGT
Magnum 3024 hub
front
rear
IRB
cables
BEFORE
 
Switching hub
Magnum 3024 hub
Magnum 3024 hub
Magnum 3024 hub
Magnum 3024 hub
front
rear
Magnum 3024 hub
Magnum 3024 hub
Magnum 3024 hub
Magnum 3000-AGT
Magnum 3024 hub
special
SRC cables
IRB
cable