Filter
Top Products
Configuring a Two Host System
16
• The host name of the Backup server is MACHB.
• The host name of the ESS Copy Services Server is ESSCSS.
• The name of the SAP system is TS1; its system number is 00.
• To achieve optimal performance the disks are spread equally over all 8 LSSs of
the ESS.
• The Primary server uses the source disks while the Backup server uses the target
disks.
• The Primary server accesses the ESS volumes, as follows:
ESS volumes Logical subsystem
009 and 015 10
10A and 110 11
215 12
315 13
407 14
507 15
605 16
707 17
o
• These devices are visible to AIX as
o hdisk15
o hdisk9
o hdisk26
o hdisk11
o hdisk21
o hdisk41
o hdisk33,
o hdisk29,
o hdisk28,
o hdisk34.
• The Backup server accesses the ESS volumes as follows:
ESS volumes Logical subsystem
00B and 010 10
10B and 115 11
216 12
316 13
410 14
510 15
612 16
711 17
• These devices are visible to AIX as:
o hdisk16
o hdisk7
o hdisk13
o hdisk35
o hdisk39