HP XP External Storage Software - Manual (Page 171)

Relation btw. the WWN of the port on the TagmaStore AMS or TagmaStore
WMS subsys. and contr.
When the external array is a TagmaStore AMS or TagmaStore WMS subsystem, you can identify the
controller (controller 0 or controller 1) from the port's WWN.
Table 19 shows the relationship between the port's WWN and the controller.
Table 19 Relation btw. ports' WWNs & contrs. (TagmaStore AMS & TagmaStore WMS subs.)
Port's WWN Controller Model
XXXXXXXXXXXXXXX0 Controller 0 AMS 200
WMS 100
XXXXXXXXXXXXXXX1 Controller 1
XXXXXXXXXXXXXXX0 Controller 0 AMS 500
XXXXXXXXXXXXXXX1
XXXXXXXXXXXXXXX2 Controller 1
XXXXXXXXXXXXXXX3
XXXXXXXXXXXXXXX0 Controller 0 AMS 1000
XXXXXXXXXXXXXXX1
XXXXXXXXXXXXXXX2
XXXXXXXXXXXXXXX3
XXXXXXXXXXXXXXX4 Controller 1
XXXXXXXXXXXXXXX5
XXXXXXXXXXXXXXX6
XXXXXXXXXXXXXXX7
NOTE:
In WWNs, X is an arbitrary number or character. Ports in the same apparatus have identical values.
Path status and examples of rec. proce. (TagmaStore AMS and TagmaStore
WMS subsys.)
Table 20 shows the examples of recovery procedures when the path status is not normal. When the
path status is not normal, see Troubleshooting External Storage XP and this table to recover the path
status. If you cannot restore the path, contact your HP account support representative.
Table 20 Path stat. & ex. of rec. proced. (TagmaStore AMS & TagmaStore WMS subs.)
Examples of recovery
procedures Path status
LUN Manager may have changed
the LU paths' settings. External device setting changed
External Storage XP user guide for the XP12000, XP10000, SVS200 171