iSCSI Jumbo Frames support on boot from SAN

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Jul 30th, 2013
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Hi Guys,

I want to know whether UCS support jumbo frames when booting from SAN. Presently I am trying to boot my Blades from iSCSI with jumbo frame enabled.

the storage is netapp sitting on two seprate vlans.

Any help will greatly appreciated.


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Robert Burns Tue, 07/30/2013 - 06:21
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  • Cisco Employee,

Yes, jumbo frames is supported for booting from iSCSI.  Just be sure jumbo frames are enabled end-to-end. There are many guides and references available online to assist you with this configuration.

-UCS Profile vNICs

-UCS System QoS/CoS

-UCS QoS Policy

-Upstream Switches

-NetApp Interfaces




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