Connecting Two Ds2200 Storage Systems For Replication: Multiple Servers/Switches/Two Locations - Lenovo ThinkSystem DS Series Hardware Installation And Maintenance Manual

DS2200 controller enclosure DS2200 controller enclosure
I/O switch I/O switch
Ethernet
To host servers To host servers
WAN
(site A)
(site B)
Figure 74 Connecting two DS2200 storage systems for replication: multiple servers/switches/two locations
Figure 73 (page 90) and Figure 74 represent two branch offices cabled to enable disaster recovery and backup. In
case of failure at either the local site or the remote site, you can fail over the application to the available site.
Connecting two storage systems to replicate volumes 91