3com S7906E Verweisanleitung
1-3
display port-security mac-address block
Syntax
display port-security mac-address block [ interface interface-type interface-number ] [ vlan vlan-id ]
[ count ]
View
Any view
Default Level
2: System level
Parameters
interface interface-type interface-number: Specifies a port by its type and number.
vlan vlan-id: Specifies a VLAN by its number, which is in the range 1 to 4094.
count: Displays only the count of the blocked MAC addresses.
Description
Use the display port-security mac-address block command to display information about blocked
MAC addresses.
With no keyword or argument specified, the command displays information about all blocked MAC
addresses.
Related commands: port-security intrusion-mode.
Examples
# Display information about all blocked MAC addresses.
<Sysname> display port-security mac-address block
MAC ADDR From Port VLAN ID
0002-0002-0002 GigabitEthernet2/0/1 1
000d-88f8-0577 GigabitEthernet2/0/2 1
--- 2 mac address(es) found ---
# Display the count of all blocked MAC addresses.
<Sysname> display port-security mac-address block count
--- 2 mac address(es) found ---
# Display information about all blocked MAC addresses in VLAN 1.
<Sysname> display port-security mac-address block vlan 1
MAC ADDR From Port VLAN ID
0002-0002-0002 GigabitEthernet2/0/1 1
000d-88f8-0577 GigabitEthernet2/0/2 1
--- 2 mac address(es) found ---
# Display information about all blocked MAC addresses of port GigabitEthernet 2/0/2.
<Sysname> display port-security mac-address block interface GigabitEthernet 2/0/2
MAC ADDR From Port VLAN ID
000d-88f8-0577 GigabitEthernet2/0/2 1
--- 1 mac address(es) found ---