175
Default level
2: System level
Parameters
oui-value: Specifies an Organizationally unique identifier (OUI) string, a 48-bit MAC address in the H-H-H
format. The system automatically uses only the 24 high-order bits as the OUI value.
index-value: Specifies the OUI index, in the range 1 to 16.
Description
Use the port-security oui command to configure an OUI value for user authentication. This value is used
when the port security mode is userLoginWithOUI.
Use the undo port-security oui command to delete an OUI value with the specified OUI index.
By default, no OUI value is configured.
An OUI, the first 24 binary bits of a MAC address, is assigned by IEEE to uniquely identify a device
vendor. Use this command when you configure a device to allow packets from certain wired devices to
pass authentication or to allow packets from certain wireless devices to initiate authentication. For
example, when a company allows only IP phones of vendor A in the Intranet, use this command to set the
OUI of vendor A.
Related commands: display port-security.
Examples
# Configure an OUI value of 000d2a, setting the index to 4.
<Sysname> system-view
[Sysname] port-security oui 000d-2a10-0033 index 4
port-security port-mode
Syntax
port-security port-mode { autolearn | mac-authentication | mac-else-userlogin-secure | mac-else-
userlogin-secure-ext | secure | userlogin | userlogin-secure | userlogin-secure-ext | userlogin-secure-
or-mac | userlogin-secure-or-mac-ext | userlogin-withoui }
undo port-security port-mode
View
Layer 2 Ethernet interface view
Default level
2: System level
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