SLD Setup query in Solman 7.1

Hello All,

Small doubt while configuring local SLD in solman 7.1 sp10 not getting how to establish bridge forwarding concept for PI netweaver 7.0.

scenario .

1. We have build a new solman 7.1 sp10 system in our landscape.

2. Now trying to setup SLD setup as a part of system preparation here , our approach is to create a local SLD , then connect to the central SLD.

Then in  our landscape  there is a Central SLD PI prod server (Slave SLD ) and Master SLD PI DEV.

How to do bridge forwarding of data with central SLD with solman local SLD , (registerd solman (http://hostname:5xx00/sld) in data supplier of master sld.)

But not understanding how central sld will push the data to local sld.

Really appreciate your inputs.

Thanks

Pradeep.