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HPE7-A08 · Question #7

Refer to the exhibit: According to the HPE Aruba Networking VSX best practices, what would need to be changed on the configuration?

The correct answer is A. Replace the CX8325 1/1/47 and 1/1/48 ports with SFP28 connectivity. In the design, the CX6300 switches use 25G SFP28 uplinks, while the VSX core (CX8325) uses 10G SFP+ ports (1/1/47 and 1/1/48). VSX best practices recommend matching link speeds and using higher-bandwidth uplinks (25G in this case) between access and core. Therefore, the CX8325…

Perform HPE Aruba Networking CX Switch Configurations

Question

Refer to the exhibit:

According to the HPE Aruba Networking VSX best practices, what would need to be changed on the configuration?

Exhibit

HPE7-A08 question #7 exhibit

Options

  • AReplace the CX8325 1/1/47 and 1/1/48 ports with SFP28 connectivity.
  • BReplace the CX8325 1/1/47 and 1/1/48 ports with SFP56 connectivity.
  • CReplace the CX6300[1-2]/1/49 and [1-2]/1/50 ports with QSFP28 connectivity.
  • DReplace the CX6300 [1-2]/1/49 and [1-2]/1/50 ports with SPF56 connectivity.

How the community answered

(24 responses)
  • A
    75% (18)
  • B
    13% (3)
  • C
    8% (2)
  • D
    4% (1)

Explanation

In the design, the CX6300 switches use 25G SFP28 uplinks, while the VSX core (CX8325) uses 10G SFP+ ports (1/1/47 and 1/1/48). VSX best practices recommend matching link speeds and using higher-bandwidth uplinks (25G in this case) between access and core. Therefore, the CX8325 uplink ports should be replaced with 25G SFP28 connectivity.

Topics

#VSX#ISL#SFP28#best practices

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