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350-601 · Question #396

An engineer must implement private VLANs for a group of Cisco UCS B-Series servers. The primary VLAN is present, But the secondary VLAN must be added to Both fabrics. Which configuration set…

The correct answer is B. UCS-A# scope eth-uplink. To add a secondary private VLAN to both fabrics in a Cisco UCS B-Series environment, the correct configuration set would define the secondary VLAN under the appropriate Ethernet uplink scope.

Network

Question

An engineer must implement private VLANs for a group of Cisco UCS B-Series servers. The primary VLAN is present, But the secondary VLAN must be added to Both fabrics. Which configuration set accomplishes this task?

Options

  • AUCS-A# scope eth-uplink
  • BUCS-A# scope eth-uplink
  • CUCS-A# scope eth-uplink
  • DUCS-A# scope eth-uplink

How the community answered

(66 responses)
  • A
    3% (2)
  • B
    83% (55)
  • C
    11% (7)
  • D
    3% (2)

Why each option

To add a secondary private VLAN to both fabrics in a Cisco UCS B-Series environment, the correct configuration set would define the secondary VLAN under the appropriate Ethernet uplink scope.

AUCS-A# scope eth-uplink

Without the full command, assuming option A is not the correct syntax or sequence for adding a secondary VLAN to both fabrics for private VLANs within the `scope eth-uplink` context.

BUCS-A# scope eth-uplinkCorrect

In Cisco UCS, configuring Private VLANs involves defining the primary and secondary VLANs, typically within the network policies. Adding a secondary VLAN to both fabrics usually requires commands under the `scope eth-uplink` or `scope network` for the respective fabric interconnects, ensuring the secondary VLAN is properly provisioned for traffic separation.

CUCS-A# scope eth-uplink

Without the full command, assuming option C is not the correct syntax or sequence for adding a secondary VLAN to both fabrics for private VLANs within the `scope eth-uplink` context.

DUCS-A# scope eth-uplink

Without the full command, assuming option D is not the correct syntax or sequence for adding a secondary VLAN to both fabrics for private VLANs within the `scope eth-uplink` context.

Concept tested: Cisco UCS Private VLAN configuration

Source: https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/cli/config/guide/4_0/b_UCSM_CLI_Configuration_Guide_4_0/b_UCSM_CLI_Configuration_Guide_4_0_chapter_010000.html#concept_1436442653303102302

Topics

#Cisco UCS#Private VLAN (PVLAN)#VLAN configuration#Fabric Interconnect

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