GE G30 Instruction Manual page 204

PRODUCT SETUP CHAPTER 5: SETTINGS
Figure 5-5: Network configuration for single LAN
Multiple LANS, with redundancy
5
The following topology provides local configuration/monitoring through EnerVista software and access to the public
network shared on LAN1, to which port 1 (P1) is connected. There is no redundancy provided on LAN1. Communications to
SCADA is provided through LAN2. P2 and P3 are connected to LAN2, where P2 is the primary channel and P3 is the
redundant channel. In this configuration, P3 uses the IP and MAC addresses of P2.
Figure 5-6: Multiple LANs, with redundancy
5-30 G30 GENERATOR PROTECTION SYSTEM – INSTRUCTION MANUAL