Exam ACE-A1.2 All QuestionsBrowse all questions from this exam
Question 12

Which command will successfully configure Ethernet5 to be 40Gbps on an Arista 7150-52 switch?

    Correct Answer: D

    To configure Ethernet5 to operate at 40Gbps on an Arista 7150-52 switch, the correct command would be 'Arista(config-if-Et5)#speed 40gfull'. This command sets the interface speed to 40Gbps in full-duplex mode. The 'forced' keyword is not required in the command syntax for this switch model.

Discussion
thangngoOption: B

B is correct, Et5 is non-primary ports

NolascoOption: C

Sorry Not 7150-50 BUT 7150-52 as seen clearly on the Switch. B can't be correct because e 5 is 40G and not 10G on 7150-52. I stay with C https://www.arista.com/assets/data/pdf/Datasheets/7150S_Datasheet.pdf

NolascoOption: D

B can't be correct because e 5 is 40G and not 10G on 7150-50 https://www.arista.com/assets/data/pdf/Datasheets/7150S_Datasheet.pdf

NolascoOption: D

B can't be correct because e 5 is 40G and not 10G on 7150 https://www.arista.com/assets/data/pdf/Datasheets/7150S_Datasheet.pdf

shanOption: B

Thats right, answer is B, by default all ports is 10G and if wanna use 40G, need to make an Agile Port(combination of 4x10G ports0 to form 1x40G port.