HP StorageWorks Fabric OS 6.1.1 administrator guide (5697-0235, December 2009)

Fabric OS 6.1.x administrator guide 295
Figure 30 Traffic isolation over FCR
In addition to setting up TI zones, you must also ensure that the devices are in an LSAN zone, so that they
may communicate with each other.
If failover is enabled and the TI path is not available, an alternate plan is used. If failover is disabled and
the TI path is not available, devices are not imported.
NOTE: For TI over FCR, all switches in the backbone fabric and the edge fabrics must be running Fabric
OS 6.1.0 or later.
TI within an edge fabric
A TI zone within an edge fabric is used to route traffic between a real device and a proxy device through
a particular EX_Port. For example, in Figure 31, you can set up a TI zone to ensure that traffic between Host
1 and the proxy target is routed through EX_Port 9.
Figure 31 TI zone in an edge fabric
In the TI zone, when you designate E_Ports between the front and xlate phantom switches, you must use -1
in place of the I in the D,I notation. Both the front and xlate domains must be included in the TI zone.
Edge fabric 1
Edge fabric 2
Backbone
fabric
= Dedicated path set up by TI zone in edge fabric 1
= Dedicated path set up by TI zone in edge fabric 2
= Dedicated path set up by TI zone in backbone fabric
= Dedicated Path
-1
-1
Domain 1 Front Domain 3
Xlate Domain 4
Proxy Target
Host 1
Host 2
8
19
9
2
10
EX_PortsE_Ports
= Ports in the TI zone