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venky_m1

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9 years ago

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venky_m1

7 Posts

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6712

February 22nd, 2018 09:00

Isilon Infiniband network

Hello,

Is there any way to verify which ib port on Isilon node connected to which infiniband switch ?  We wanted to make sure connections are properly established to the right port-switch. Pls suggest.

Thank you

  • khkris

    2 Intern

    178 Posts

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    Posted February 23rd, 2018 09:00

    Akshay,

    I am looking at the similar information. It's only showing Port information on the Isilon node perspective. Is there any where Switch mac address is stored on the Isilon side. Some time ib switches are not on the network so difficult to console every time.

  • 5165

    1

    Posted February 23rd, 2018 02:00

    In OneFS 8.x, few commands where introduced for IB :

    /usr/bin/isi_ib_bug_info

    /usr/bin/isi_hwtools/isi_ib_perf

    /usr/bin/isi_hwtools/isi_ib_fw

    /usr/bin/isi_hwtools/isi_ib_info

  • crklosterman

    450 Posts

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    Posted February 23rd, 2018 10:00

    You shouldn't need to connect-to or manage the IB switches, they are designed to be off-network and left completely alone.

  • venky_m1

    7 Posts

    5165

    0

    Posted February 23rd, 2018 10:00

    Chris,

    Its not for management, just for verification purpose, if there is any way.

    port to port connection.

  • crklosterman

    450 Posts

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    Posted February 26th, 2018 08:00

    None that I know of aside for tracing and properly labeling all the cables.

  • venky_m1

    7 Posts

    5166

    0

    Posted March 5th, 2018 06:00

    Thank you Chris.