IBM Partner Pavilion DS4100 manual Example of a two-cluster configuration base storage server

Host system	Host system	Host system
with two host	with two host	with two host
adapters	adapters	adapters

Switch Switch

Switch

DS4100

Host system with two host adapters

Switch

f10ug044

Figure 28. Example of a two-cluster configuration (base storage server)

DS4100 single-controller storage server configurations: This section provides the following examples of DS4100 single-controller storage server host fibre channel configurations.

vSingle server configuration with one adapter, as shown in Figure 29

vSingle server configuration with two adapters, as shown in Figure 30 on page 41

vDual server configuration with one adapter on each server, as shown in Figure 31 on page 41

vDual-server, single-SAN fabric configuration with one adapter on each server, as shown in Figure 32 on page 42

vDual-server, single-SAN fabric configuration with two adapters on each server, as shown in Figure 33 on page 42

Host

Server

DS4100 Single

Controller

f11ug001

Figure 29. Example of a single server configuration with one adapter (single-controller storage server)

40IBM TotalStorage DS4100 Storage Server: Installation, User’s, and Maintenance Guide