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Exam 1z0-070 topic 1 question 90 discussion

Actual exam question from Oracle's 1z0-070
Question #: 90
Topic #: 1
[All 1z0-070 Questions]

Which three statements are true concerning InfiniBand port and subnet monitoring on an X5 Database Machine?

  • A. The Infiniband subnet master location can be determined by using the getmaster command run on any database server.
  • B. The Infiniband subnet master location can be determined by using the getmaster command run on an IB switch.
  • C. The InfiniBand port status may be displayed on the storage servers by using the LIST IBPORT command in the CELLCLI utility.
  • D. The InfiniBand port status may be displayed on the Infiniband switches by using the LIST IBPORT command in the DBMCLI utility.
  • E. The InfiniBand port status may be displayed on the database servers by using the LIST IBPORT command in the DBMCLI utility.
  • F. The InfiniBand port monitoring is automatic on the database servers and is managed by Enterprise Manager.
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Suggested Answer: BCE 🗳️
B: From any InfiniBand switch in the network (leaf switch or spine switch), log in as root and run the getmaster command to obtain the location of the master SM as follows:
# getmaster
This command displays the host name or IP address and the IP address of the switch where the master SM is running.
C: CellCLI> list ibport - Will display InfiniBand configuration details
E: The DBMCLI utility is the command-line administration tool for configuring database servers, and managing objects in the server environment.
The LIST IBPORT command displays attributes for InfiniBand ports determined by the specified attributes and filters.
References:
http://docs.oracle.com/cd/E80920_01/DBMMN/exadata-dbmcli.htm
https://docs.oracle.com/cd/E18476_01/doc.220/e18478/GUID-9FF8B5B0-3481-4B73-89D3-108CBD7EB989.htm
by [deleted] at April 4, 2025, 10:21 a.m.

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