Fujitsu ETERNUS DX60 VFY:DX600XF050IN Folheto

Copyright 2009 FUJITSU LIMITED

42

LUN mapping

„

ETERNUS DX60/DX80 terms

„

LUN mapping = LUN map per ETERNUS DX60/DX80 port

„

Affinity Group = LUN map per host port identification (WWN)

„

Steps for Affinity Groups

1.

Enable affinity groups per ETERNUS DX60/DX80 port

2.

Define host WWN (by discovery or manual entry)

3.

Create LUN map in affinity group and

4.

Assign affinity group to ETERNUS DX60/DX80 port and WWN

„

Limitations

„

64 (ETERNUS DX60) or 128 (ETERNUS DX80) concurrent connections 
(host ports) supported

„

LUN map: up to 256 LUNs (more for HP-UX)

„

Affinity group: Max. 32 different host WWNs per port