
66 SAN Multiprotocol Routing: An Introduction and Implementation
Disaster recovery environment at the disaster recovery site
– Dual SAN fabrics, based on IBM TotalStorage SAN256B Directors
– IBM TotalStorage DS8100 disk subsystem with eight Fibre Channel ports
– IBM TotalStorage 3584 tape library with six IBM 3592 tape drives
– Eight pSeries servers with dual Fibre Channel adapters
– Sixteen xSeries servers with dual Fibre Channel adapters
Figure 5-6 shows the environment. For clarity, we show only some of the servers
and connections.
Figure 5-6 Client environment
5.3.2 The solution
Our solution has the following components:
TotalStorage DS8100 Gl ...