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Major Replication Lags using Netapp Snapmirror over WAN using Riverbird

Hello,

I would like to get in touch with any Storage experts to assist me with this peculiar issue.

I am getting serious replication lags on some servers (Exchange, SAP, SUN) when using asynchronous snapmirror replication.

I have a riverbed device at both sites but still no success.

Are they specific settings need to be done on Riverbird for netapp snapmirror traffic to assist improve data transfer across WAN.
0
udememi
Asked:
udememi
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1 Solution
 
Paul SolovyovskySenior IT AdvisorCommented:
how much lag do you have?  Have you seeded both units prior to taking the DR Netapp offsite?
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udememiAuthor Commented:
Yes I have
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Paul SolovyovskySenior IT AdvisorCommented:
You will need to figure out:

1.  How much data is changing
2.  What type of compression you're getting
3.  Calculate whether your compressed data has enough bandwidth to support your RTO
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