Cannot configure secure MAC addresses

Symptom

Cannot configure secure MAC addresses.

Analysis

No secure MAC address can be configured on a port operating in a port security mode other than autoLearn.

Solution

To resolve the problem:

Set the port security mode to autoLearn.

[Device-GigabitEthernet1/0/1] undo port-security port-mode
[Device-GigabitEthernet1/0/1] port-security max-mac-count 64
[Device-GigabitEthernet1/0/1] port-security port-mode autolearn
[Device-GigabitEthernet1/0/1] port-security mac-address security 1-1-2 vlan 1

If the problem persists, contact Hewlett Packard Enterprise Support.

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