MLS and external routers with HSRP

[admin_2]

Do you use HSRP virtual IP address with the "set mls include"-command or do you use routers real ip addresses?

Example:

R1: 10.10.10.1

R2: 10.10.10.2

HSRP: 10.10.10.3

Option1:

set mls include 10.10.10.3

Option2:

set mls include 10.10.10.1

set mls include 10.10.10.2

Option3:

set mls include 10.10.10.1

set mls include 10.10.10.2

set mls include 10.10.10.3

[#2]

You include the routers real IP address, not the HSRP standby IP address. Use Option2.