Инструкции По Установке для 3com S7906E

 

1-11 

Enter system view 

— 

Enter interface view 

interface interface-type 
interface-number 

— 

Ignore the authorization 
information from the RADIUS 
server 

Required 

By default, a port uses the 
authorization information from 
the RADIUS server. 

 

Display port security 
configuration information, 
operation information, and 
statistics about one or more 
ports or all ports 

display port-security 
[ interface interface-list ] 

Available in any view 

Display information about 
secure MAC addresses 

display port-security 
mac-address security 
[ interface interface-type 
interface-number ] [ vlan 
vlan-id ] [ count ] 

Available in any view 

Display information about 
blocked MAC addresses 

display port-security 
mac-address block 
[ interface interface-type 
interface-number ] [ vlan 
vlan-id ] [ count ] 

Available in any view 

 

Restrict port GigabitEthernet 2/0/1 of the switch as follows: 

z 

Allow up to 64 users to access the port without authentication and permit the port to learn and add 

the MAC addresses of the users as secure MAC addresses.  

z 

After the number of secure MAC addresses reaches 64, the port stops learning MAC addresses. If 

any frame with an unknown MAC address arrives, intrusion protection is triggered and the port is 

disabled and stays silence for 30 seconds.  

Figure 1-1 Network diagram for configuring the autoLearn mode