HP XP P9500 Storage - Manual (Page 189)

Table 55 Required configuration files (3DC Multi-Target (Cnt Ac-J Z x Cnt Ac-J Z) configuration) (continued)
Remarks Description Item
Mirror ID: A non-zero value that is different from
the mirror ID of any other Primary -> Remote 2 and
decide to change the configuration at a later time to
include Cnt Ac-S Z copy pairs.
Remote 1 -> Remote 2 Universal Replicator copy
pairs
•
Cnt Ac-J Z copy group between the primary site
and remote site 2
M-JNL number: Same value as the MJNL number
between the primary site and remote site 1
R-JNL number: Any value
Mirror ID: A non-zero value that is different from
the mirror ID of any other Primary -> Remote 1 and
Remote 1 -> Remote 2 Universal Replicator copy
pairs
• Cnt Ac-J Z copy group between remote site 1 and
remote site 2
M-JNL number: Same value as the RJNL number
between the primary site and remote site 1
R-JNL number: Same value as the RJNL number
between the primary site and remote site 2
Mirror ID: A non-zero value that is different from
the mirror ID of any other Primary -> Remote 1 and
Primary -> Remote 2 Cnt Ac-J Z copy pairs
This item is not necessary if you use Remote Web
Console to set up logical paths. A path set for inter-disk controller logical paths
(bidirectional) between the following sites is required: Path set definition
file
•
Primary site and remote site 1
• Primary site and remote site 2
•
Remote site 1 and remote site 2
The following table describes the route list required for operation in a 3DC Multi-Target (Cnt Ac-J
Z x Cnt Ac-J Z) configuration.
Table 56 Required route list (3DC Multi-Target (Cnt Ac-J Z x Cnt Ac-J Z) configuration)
Required route list Remote site 2
state Remote site 1
state Primary site
state Host on which Business
Continuity Manager is
started
Primary
→ Remote 1
Usable Usable Usable Primary host
Primary
→ Remote 2
Primary
→ Remote 1
Unusable Usable Usable
Primary
→ Remote 2
Usable Unusable Usable
Not required Unusable Unusable Usable
Remote 1
→ Primary
Usable Usable Usable Remote host 1
Remote 1
→ Remote 2
Remote 1
→ Primary
Unusable Usable Usable
Remote 1
→ Remote 2
Usable Usable Unusable
Not required Unusable Usable Unusable
Remote 2 → Primary Usable Usable Usable Remote host 2
Remote 2 → Remote 1
Defining a 3DC Multi-Target (Cnt Ac-J Z x Cnt Ac-J Z) configuration 189