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9. MX Network Deployment > Phase 2
Phase 2
The components that have to be updated for the other MXs are:
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The fxp0 interface addresses
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The loopback interface address
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The internal interfaces (addresses and OSPF)
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The external interfaces (addresses and BGP)
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The exterior BGP groups
The policies and the firewall filters are all generic in nature, except for the customer-specific policies. The use of the apply lists eliminates the manual labor for the prefix lists. By using show | display set and Notepad, the configurations for the remaining backbone MXs can easily be created.
Once the configurations were loaded, we were able to verify that BGP was set up correctly with:
lab@RTR_A> show bgp summary
Groups: 10 Peers: 16 Down peers: 0
Table Tot Paths Act Paths Suppressed History Damp State Pending
inet.0 63 23 0 0 0 0
Peer AS InPkt OutPkt OutQ Flaps Last Up/Dwn
State| #Active/Received/Accepted/Damped...
10.10.11.2 24878 497 495 0 1 3:47:14
Establ
inet.0: 0/1/1/0
10.10.11.3 24878 495 496 0 1 3:47:17
Establ
inet.0: 0/0/0/0
10.10.11.4 24878 514 515 0 2 3:56:18
Establ
inet.0: 0/0/0/0
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