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New Switch in Fabric
Hi,
If I am introducing a new switch in a fabric, What are the steps I should follow? What are the changes that will take place in fabric and existing switches in fabric?
Thanks,
Shankar R
minksg
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August 23rd, 2010 08:00
Shanker, I moved this to the open community. Maybe one of the SAN guys will see it now. -Gina
Anonymous
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August 31st, 2010 07:00
Hi Shankar,
That's a question that depends on many things.
Which vendor will you use? There are specific steps for each manufacturer. For example you would have to consider VSAN configuration in MDS.
Are you using any vendor specific features? Trunking on B-Series requires a license and specific port groups be used to form the Trunk.
What is the Fabric Topology? Core/Edge, Full Mesh? Rules for expanding the Fabric must be followed.
However there general steps to add a switch to an existing fabric would be
As for the changes within the Fabric, there should be nothing discernable within the Fabric if all was planned correctly. Domain IDs should be uniquely and statically assigned, and the Principal switch remains the same after the merge. Zoning is shared across all switches in the fabric. Again, depending on the vendor/features used there may be additional steps or requirements to this, however I have outlined the general merge sequence here.
This subject is covered in the SAN Management course offered by EMC. For more in depth knowledge, look at the Advanced SAN Design course (for architects), and for fixing problems with Fabric Merges, look at the new Troubleshooting Storage Area Networks class!
All are available on http://education.emc.com.
Tchuß
Mike
===============================
Mike Warner
Senior Technical Education Consultant
EMC Education Services
EMC² Corporation
55 Constitution Blvd.
Franklin, Massachusetts 02038
r_shankar
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October 6th, 2010 12:00
Thank you so much Mike..
Thanks for mentioning about the Study Materials as well. This helps me allot..
Regards,
Shankar R