Static unicast MAC entry in multiple ports Cat6500VSS

Hello, I'm trying to configure a static mapping of a MAC address in two different ports on a Catalyst 6500 switch.
My situation is: I've configured a Cluster of Firewalls which exposes a unicast MAC addres for the cluster virtual interface. The situation is that the MAC address is a unicast one, and when the swith sees the MAC from multiple ports, it gets confused and starts doing flooding in all the VLAN.
The configuration I'm trying to do is for a McAfee Firewall conected to 2 Catalyst 6500 in VSS mode. Here is the article of the firewall vendor with the recommended configuration: https://kc.mcafee.com/corporate/index?page=content&id=KB61307&actp=null&viewlocale=en_US&showDraft=false&platinum_status=false&locale=es_ES
What i want to do is to configure unicast mirrored mode, and in that mode, I have to run this command on Catalyst 6500 and I can't:
mac-address-table static 000e.a210.440a GigabitEthernet 1/1/3 GigabitEthernet 2/1/3
Note that the mac address is a unicast one
How can I do That? Any help will be appreciated

Hello,
There is a fundamental architecture difference between the 2 platforms regarding the internal forwarding of frames. With the 3550 the notification packet is sent after a lookup and the results index can contain more than one entry where as with other architectures the results are limited to a single entry. Basically that is why you can configure an ARP entry to point to different ports on the 3550 versus other platforms.
Hope that helps.
Regards,
James

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