HP StorageWorks 2000fc HP StorageWorks MSA2000 Family MPIO DSM installation gu - Page 15

Example, EB3FDE12-01

Page 15 highlights

Example dsmcli> dev Device# SerialNumber Policy nPaths FailBack 0 9B68DE12-01 RoundRobin 2 N/A 1 AF68DE12-01 RoundRobin 2 N/A 2 EB3FDE12-01 RoundRobin 2 N/A 3 1A69DE12-01 RoundRobin 2 N/A 4 3869DE12-01 RoundRobin 2 N/A dsmcli> dev 9B68DE12-01 failover dsmcli> dev Device# SerialNumber Policy nPaths FailBack 0 9B68DE12-01 FailOver 2 failback-off 1 AF68DE12-01 RoundRobin 2 N/A 2 EB3FDE12-01 RoundRobin 2 N/A 3 1A69DE12-01 RoundRobin 2 N/A 4 3869DE12-01 RoundRobin 2 N/A dsmcli> dev 9B68DE12-01 failback-on dsmcli> dev Device# SerialNumber Policy nPaths FailBack 0 9B68DE12-01 FailOver 2 failback-on 1 AF68DE12-01 RoundRobin 2 N/A 2 EB3FDE12-01 RoundRobin 2 N/A 3 1A69DE12-01 RoundRobin 2 N/A 4 3869DE12-01 RoundRobin 2 N/A dsmcli> dev all Weighted dsmcli> dev Device# SerialNumber Policy nPaths FailBack 0 9B68DE12-01 Weighted 2 N/A 1 AF68DE12-01 Weighted 2 N/A 2 EB3FDE12-01 Weighted 2 N/A 3 1A69DE12-01 Weighted 2 N/A 4 3869DE12-01 Weighted 2 N/A Installing the MPIO DSM 15

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Installing the MPIO DSM
15
Example
dsmcli> dev
Device# SerialNumber Policy
nPaths
FailBack
----------------------------------------------------------
0
9B68DE12-01
RoundRobin
2
N/A
1
AF68DE12-01
RoundRobin
2
N/A
2
EB3FDE12-01
RoundRobin
2
N/A
3
1A69DE12-01
RoundRobin
2
N/A
4
3869DE12-01
RoundRobin
2
N/A
dsmcli> dev 9B68DE12-01 failover
dsmcli> dev
Device# SerialNumber Policy
nPaths
FailBack
----------------------------------------------------------
0
9B68DE12-01
FailOver
2
failback-off
1
AF68DE12-01
RoundRobin
2
N/A
2
EB3FDE12-01
RoundRobin
2
N/A
3
1A69DE12-01
RoundRobin
2
N/A
4
3869DE12-01
RoundRobin
2
N/A
dsmcli> dev 9B68DE12-01 failback-on
dsmcli> dev
Device# SerialNumber Policy
nPaths
FailBack
----------------------------------------------------------
0
9B68DE12-01
FailOver
2
failback-on
1
AF68DE12-01
RoundRobin
2
N/A
2
EB3FDE12-01
RoundRobin
2
N/A
3
1A69DE12-01
RoundRobin
2
N/A
4
3869DE12-01
RoundRobin
2
N/A
dsmcli> dev all Weighted
dsmcli> dev
Device# SerialNumber Policy
nPaths
FailBack
----------------------------------------------------------
0
9B68DE12-01
Weighted
2
N/A
1
AF68DE12-01
Weighted
2
N/A
2
EB3FDE12-01
Weighted
2
N/A
3
1A69DE12-01
Weighted
2
N/A
4
3869DE12-01
Weighted
2
N/A