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500-920 · Question #5

Which two components are required when the integration of Cisco UCS C-series servers within a Cisco UCS Manager Direct Connect mode? (Choose two )

The correct answer is C. Compatible UCS VIC adapter installed via the server's PCIe or MLOM slot D. Compatible UCS 6200 or 6300 Fabric Interconnects. Integrating C-Series servers into UCS Manager Direct Connect mode requires two physical infrastructure elements: a UCS VIC adapter (C) in the server, and Fabric Interconnects (D) to terminate those connections. The VIC adapter - installed in a PCIe or MLOM slot - is what…

Troubleshoot Cisco UCS C-Series

Question

Which two components are required when the integration of Cisco UCS C-series servers within a Cisco UCS Manager Direct Connect mode? (Choose two )

Options

  • ACompatible Cisco Nexus Fabric Extenders
  • BCisco Management Controller
  • CCompatible UCS VIC adapter installed via the server's PCIe or MLOM slot
  • DCompatible UCS 6200 or 6300 Fabric Interconnects
  • ECompatible Cisco UCS Manager version

How the community answered

(70 responses)
  • A
    1% (1)
  • B
    4% (3)
  • C
    93% (65)
  • E
    1% (1)

Explanation

Integrating C-Series servers into UCS Manager Direct Connect mode requires two physical infrastructure elements: a UCS VIC adapter (C) in the server, and Fabric Interconnects (D) to terminate those connections. The VIC adapter - installed in a PCIe or MLOM slot - is what enables the server to speak the UCS protocol and be discovered and managed by UCS Manager. The 6200/6300 Fabric Interconnects are the management and switching backbone that UCS Manager runs on; without them, there is no "UCS Manager Direct Connect" topology at all.

Why the distractors are wrong:

  • A (Nexus FEX): FEX modules are used in the older Nexus-attached C-Series integration model, not Direct Connect. Direct Connect eliminates the middleman switch entirely.
  • B (Cisco Management Controller / CIMC): CIMC is the built-in BMC for standalone C-Series management; in Direct Connect mode, UCS Manager takes over that role via the FIs - CIMC is not the enabling component.
  • E (UCS Manager version): Software compatibility matters operationally, but UCS Manager is bundled on the Fabric Interconnects - it is not a discrete required "component" the way hardware is.

Memory tip: Think "VIC to FI" - the server needs a VIC to talk UCS, and the FI is the other end of that conversation. No VIC, no connection; no FI, no manager. Everything else (FEX, CIMC, software versions) belongs to different modes or is implied.

Topics

#UCS C-series#Direct Connect mode#Fabric Interconnects#VIC adapter

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