Free Huawei H31-421 Exam Dumps Questions & Answers

Which of the following is a functional X2AP agreement?

• A.  Load Management
• B.  Mobility Management
• C.  E-RAB management
• D.  eNodeB configuration updates
• E.  Paging

In LTE, there are 837 available PFACH preamble in a district.

• A.  True
• B.  False

The "ART" LED on the LMPT board is always on to indicate that the LMPT board is in the active state.

• A.  True
• B.  False

Which of the following the channel carry the measurement configuration information in the process of switching?

• A.  PUCCH
• B.  PRACH
• C.  PUSCH
• D.  PDSCH

Which of the following board does belong to the BBU transmission system? (Multiple choice)

• A.  LMPT/UMPT
• B.  UTRP
• C.  LBBP
• D.  UPEU/UEIU