Managing Serviceguard 13th Edition, February 2007

Understanding Serviceguard Software Components
How the Network Manager Works
Chapter 3 107
Figure 3-16 Cluster Before Local Network Switching
Node 1 and Node 2 are communicating over LAN segment 2. LAN
segment 1 is a standby.
In Figure 3-17, we see what would happen if the LAN segment 2 network
interface card on Node 1 were to fail.