Oracle Sun Datacenter InfiniBand Switch 648, Руководство по установке

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58 Sun Datacenter InfiniBand Switch 648 Installation Guide • May 2010
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Inspect the Line Card Chassis for Installation
1. Identify the prerequisite and subsequent tasks you must perform in
conjunction with this procedure, to install the switch.
See the table in “Installation Sequence” on page 20 .
2. Unwrap the replacement line card from its antistatic packaging.
3. Verify that there is no visible damage to the line card chassis.
4. Inspect the line card retainer bolts.
See “Inspect the Line Card Retainer Bolts for Installation” on page 58 .
Related Information
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“Inspect the Fabric Card Chassis for Installation” on page 53
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“Inspect the InfiniBand Cable Hardware for Installation” on page 62
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Inspect the Line Card Retainer Bolts for Installation
The two retainer bolts on the line card serve three purposes:
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Align the line card for proper insertion into the chassis.
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Allow final insertion of the line card into the chassis and simplify the physical
connection of the line card connectors to the midplane connectors.
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Allow extraction of the line card from the chassis and simplify the physical
disconnection of the line card connectors from the midplane connectors.
1. Identify the prerequisite and subsequent tasks you must perform in
conjunction with this procedure, to install the switch.
See the table in “Installation Sequence” on page 20 .
2. Ensure that the retainer bolts look finished, are clean, rotate smoothly, do not
bind, or do not feel loose or sloppy in any way.
3. Inspect the line card XBOW connectors.
See “Inspect the Line Card XBOW Connectors for Installation” on page 59 .
Related Information
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“Inspect the Fabric Card Retainer Bolts for Installation” on page 53