User's Guide

Configuring HyperFabric
Configuring HyperFabric with ServiceGuard
Chapter 4
77
NOTE Because the HyperFabric network does not currently support ServiceGuard heartbeat
connections, you must use an alternative type of connection for the heartbeat, such as
FDDI, Token Ring, 100BaseT, or Ethernet (as shown in Figure 4-2 below).
Figure 4-2 An ServiceGuard Configuration (with Two HyperFabric Switches)
HF
adapter 0
HF
adapter 1
HF
adapter 1
HF
adapter 0
HF
adapter 0
switch 0
HF
switch 1
HF
Ethernet Heartbeat LAN 0
Ethernet Port
Ethernet Heartbeat LAN 1
HF
adapter 1
HF
adapter 1
HF
adapter 0
Ethernet Port
node A
node B
node C
node D