Manual
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42.3 AM Function Example 
a typical configuration example of AM function 
In  the  topology  above,  30  PCs,  after  converged  by  HUB1,  connect  with  interface1  on  the 
switch.  The  IP  addresses  of  these  30  PCs  range  from  100.10.10.1  to  100.10.10.30. 
Considering security, the system manager will only take user with an IP address within that 
range  as  legal  ones.  And  the  switch  will  only  forward  data  packets  from  legal  users  while 
dumping packets from other users. 
According to the requirements mentioned above, the switch can be configured as follows: 
Switch(config)#am enable 
Switch(config)#interface ethernet1/1 
Switch(Config-If-Ethernet 1/1)#am port 
Switch(Config-If-Ethernet 1/1)#am ip-pool 10.10.10.1 10 
42.4 AM Function Troubleshooting 
AM function is disabled by default, and after it is enabled, relative configuration of AM can be 
made. 
Users can view the current AM configuration with “show am” command, such as whether the 
AM is enabled  or  not, and  AM information on  each interface, they can  also  use  “show  am 
[interface  <interface-name>]”  command to check  the  AM configuration information  on  a 
specific interface. 
If any operational error happens, the system will display detailed corresponding prompt. 
PC1 
……… 
PC2 
PC3
0 
HUB1 
HUB2 
Internet 
Port1 
Port2 
SWITCH 










