Concept Guide

MIB support for Port Security
Dell EMC Networking OS provides MIB objects to enable or disable port security feature on the physical and port channel
interfaces.
The port security DELL-NETWORKING-PORT-SECURITY-MIB object contains both the global and interface level MIB objects.
Global MIB objects for port security
This section describes about the scalar MIB objects of the global MIB dellNetPortSecGlobalObjects.
The following table shows the scalar global MIB objects for port security.
Table 109. Global MIB Objects for Port Security
MIB Object OID Access or
Permission
Description
dellNetGlobalPortSecurityMod
e
1.3.6.1.4.1.6027.3.31.1.1.1 read-write Enables or disables port security
feature globally on the device.
dellNetGlobalTotalSecureAddr
ess
1.3.6.1.4.1.6027.3.31.1.1.2 read-only Displays the total number of MAC
addresses learnt or configured in the
device.
dellNetGlobalClearSecureMac
Addresses
1.3.6.1.4.1.6027.3.31.1.1.3 read-write Deletes all the secured MAC addresses
in the system based on the specific
type (sticky or dynamic).
dellNetGlobalResetViolationSt
atus
1.3.6.1.4.1.6027.3.31.1.1.4 read-write Resets the violation status (Err-
disabled state) of all violated
interfaces based on the specified type
(MAC limit or station move violation).
MIB support for interface level port security
The MIB table dellNetPortSecIfConfigTable is used to achieve port security feature (MAC address learning limit) on an
interface.
NOTE:
Port Security is not supported in VLT port channels.
The following table shows the MIB objects of the table dellNetPortSecIfConfigTable. The OID of the MIB table is
1.3.6.1.4.1.6027.3.31.1.2.1.
Table 110. Interface level MIB Objects for Port Security
MIB Object OID Access or Permission Description
dellNetPortSecIfPortSecurity
Enable
1.3.6.1.4.1.6027.3.31.1.2.1.1.1 read-only Specifies if the port security feature
is enabled or disabled on an
interface.
dellNetPortSecIfPortSecurity
Status
1.3.6.1.4.1.6027.3.31.1.2.1.1.2 read-only Represents the port security status
of an interface.
dellNetPortSecIfSecureMacLi
mit
1.3.6.1.4.1.6027.3.31.1.2.1.1.3 read-write Maximum number (N) of MAC
addresses to be secured on the
interface
dellNetPortSecIfCurrentMacC
ount
1.3.6.1.4.1.6027.3.31.1.2.1.1.4 read-only Current number of MAC addresses
learnt or configured on this interface
814 Simple Network Management Protocol (SNMP)