H3C S6812 Series Command Reference Manual page 1892

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Predefined user roles
network-admin
network-operator
Parameters
interface interface-type interface-number: Specifies a port by its type and number.
vlan vlan-id: Specifies a VLAN by its ID. The value range is 1 to 4094.
count: Displays only the count of the blocked MAC addresses.
Usage guidelines
If you do not specify any parameters, this command displays information about all blocked MAC
addresses.
Examples
# Display information about all blocked MAC addresses.
<Sysname> display port-security mac-address block
MAC ADDR
000f-3d80-0d2d
--- On slot 1, 1 MAC address(es) found ---
--- 1 MAC address(es) found ---
# Display the count of all blocked MAC addresses.
<Sysname> display port-security mac-address block count
--- On slot 1, 1 MAC address(es) found ---
--- 1 MAC address(es) found ---
Table 2 Command output
Field
MAC ADDR
Port
VLAN ID
number MAC address(es) found
Related commands
port-security intrusion-mode
display port-security mac-address security
Use display port-security mac-address security to display information about secure MAC
addresses.
Port
XGE1/0/1
4
VLAN ID
30
Description
Blocked MAC address.
Port having received frames with the blocked MAC
address being the source address.
ID of the VLAN to which the port belongs.
Number of blocked MAC addresses.