Dell EMC Unity: Code upgrade failed due to switch port security set (Dell EMC Correctable)

Code upgrade fails, the first SP  finishes rebooting, but cannot take over cf_ha service. HA services are bouncing between two SPs.
For example in a case, SPA is at old version, SPB is upgraded to a new version. 
1. By checking SPB_upgrade.log, it failed at waiting for system ready.
==========================Time Estimate for All Tasks==========================
Task name [ 7 tasks in total ]                Estimated      Status
                               Time(Minutes)
  1         Upgrade upgrade image repository@local     0          completed
  2           Upgrade upgrade alternate root@local        0          completed
  3            Upgrade update firmware@local                 0          completed
  4          Upgrade backup cores config@local             0          completed
  5            Upgrade upgrade flash@local                     0          completed
  6           Upgrade pre reboot scripts@local                 0          completed
  7         Core wait for system ready (local)                   2                              <<<<<<<<<<<<<<<<<<<<<

2. By checking SPB start_c4.log, HA service starts and stops constantly,  it records connectivity up and down with interval 7 minutes.
Mon Mar  2 09:40:18 UTC 2020 carrier.sh: changing Connectivity state to 0
Mon Mar  2 09:47:01 UTC 2020 carrier.sh: changing Connectivity state to 1
Mon Mar  2 09:48:33 UTC 2020 carrier.sh: changing Connectivity state to 0
Mon Mar  2 09:55:16 UTC 2020 carrier.sh: changing Connectivity state to 1

3. By checking SPB /var/log/messages, it shows LInk up and down.
2020-03-02T15:10:13+00:00 self kernel: [323137.046939] tg3 0000:7d:00.0 mgmt: Link is down
2020-03-02T15:16:55+00:00 self kernel: [323539.142881] tg3 0000:7d:00.0 mgmt: Link is up at 1000 Mbps, full duplex
.....
2020-03-02T15:33:25+00:00 self kernel: [324529.174992] tg3 0000:7d:00.0 mgmt: Link is up at 1000 Mbps, full duplex
2020-03-02T15:35:00+00:00 self kernel: [324623.928993] tg3 0000:7d:00.0 mgmt: Link is down

There is port sticky secure MAC addresses setting in customer's  network switch.
If customer set as:
   Maximum number of secure MAC addresses =1
   Violation mode  = shutdown   (A port security violation causes the interface to shut down immediately.)
Once the HA service tries to take over management IP/MAC from SPA to SPB, the switch port detects the violation and shuts down the port.
 It  can also customized that  the time to recover port from the specified error disable cause (default is 300 seconds) , in the above case it is 7  minutes.

Here is command to check port security setting.
Switch# show port-security
Secure Port  MaxSecureAddr  CurrentAddr  SecurityViolation  Security Action
                (Count)       (Count)          (Count)
---------------------------------------------------------------------------
      Fa3/1              2            2                  0         Restrict
      Fa3/2              2            2                  0         Restrict
      Fa3/3              2            2                  0         Shutdown   <<<<<<<<<<
      Fa3/4              2            2                  0         Shutdown

Please disable the the port security setting. Let HA service start on SPB, then resume the code upgrade procedure.