HP 3PAR Remote Copy Software User Manual
Page 333
D.3
InForm OS Version 2.3.1
Remote Copy User’s Guide
5
Stop the Remote Copy operation on the group. The
-nosnap
option in the following
example prevents Remote Copy from taking a snapshot on the primary storage server:
6
Set the MTU to 9000 bytes for each port on both the primary and backup storage servers.
where
<N:S:P>
is the port location given in Node:Slot:Port format.
7
Start the group on the primary server.
where
<test_group>
is the name of the test group created in
step 2
8
Use the
statport -rcip
command to obtain statistics on throughput.
Let the Remote Copy operation run for a while and then calculate the average throughput
reported. Compare this with the results obtained in
step 4
.
9
Stop the Remote Copy operation on the group.
On InServ1:
# stoprcopygroup -nosnap <test_group>
# controlport rcip mtu 9000 <N:S:P>
Remote Copy interface change successful.
On InServ1:
# startrcopygroup <test_group>
On InServ1:
# statport -rcip
On InServ1:
# stoprcopygroup -nosnap <test_group>