Hp Continuous Access Eva 3 Site Configurations; Mpx200 Iscsi And Fcip Dedicated Blades, Both Local And Remote - HP StorageWorks 6100 - Enterprise Virtual Array User Manual
Hp storageworks mpx200 multifunction router user guide (5697-0306, january 2010)
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Figure 68 MPX200 iSCSI and FCIP dedicated blades, both local and remote
.
HP Continuous Access EVA 3 site configurations
This section describes the following HP Continuous Access EVA 3-site configurations:
•
HP Continuous Access EVA 3-site configuration with four MPX200 routers
•
HP Continuous Access EVA 3-site configuration with six MPX200 routers
•
HP Continuous Access EVA 3-site configuration with eight MPX200 routers
•
3-site configuration with six gateways and full inter-site connectivity
The first three configurations provide a fan-in or fan-out relationship between the sites. The fourth
configuration provides a peer-to-peer relationship between all sites.
Figure 69
shows connectivity for three sites using four MPX200 routers, which implement the
minimum-level and lowest-cost connectivity for a 3-site configuration.
connectivity and redundancy using six MPX200 routers.
connectivity using eight MPX200 routers.
Figure 72
is similar to
and Site 3.
The following configuration rules apply to
•
For Site 1, Site 2 or Site 3 can function as the remote site.
•
For Site 2 or Site 3, Site 1 can function as the remote site.
•
Replication between Site 2 and Site 3 is not supported.
The following configuration rules apply to
•
For Site 1, Site 2 or Site 3 can function as the remote site.
•
For Site 2, Site 1 or Site 3 can function as the remote site.
•
For Site 3, Site 1 or Site 2 can function as the remote site.
108
MPX200 FCIP
Figure
70, with additional connectivity to allow for replication between Site 2
Figure 69
Figure 72
Figure 70
Figure 71
shows the highest level of 3-site
through
Figure 71
(fan-in/fan-out relationships):
(peer-to-peer relationship):
shows additional
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