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What is difference between RA,RE,RF and RDF ports ?
What is difference between RA,RE,RF and RDF ports ?
Unsolved
This post is more than 5 years old
2 Posts
0
5633
What is difference between RA,RE,RF and RDF ports ?
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Bhaskar1
32 Posts
1
July 2nd, 2018 05:00
They are emulation of replication ports.
RF is a fiber director converted to be an RDF port, it uses the fiber protocol.
RE is GigE so it uses TCIP and has an IP address assigned to it.
RA is remote adapter.
RDF ports are replication ports.
trinath_konduru
2 Posts
0
July 2nd, 2018 10:00
What is the function of Remote adaptor ? and how its different from RF..! i am confused here
PedalHarder
465 Posts
1
July 3rd, 2018 15:00
Remote adapter, RF, RE RA. They are all terms that describe the port that is used for array-to-array data replication using the SRDF replication technology. Think Disaster Recovery capability. Search SRDF in support.emc.com and take a look at the SRDF product guide to learn more on this technology.