The following example displays a partial BSA configuration with MAC pinning enabled on a SAP.
A:ALA-48>config>service# info
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vpls 800 customer 6001 create
description "VPLS with residential split horizon for DSL"
stp
shutdown
exit
sap 2/1/4:100 split-horizon-group "DSL-group2" create
description "SAP for RSHG"
mac-pinning
exit
no shutdown
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A:ALA-48>config>service#