topology ‑list

Returns the configuration information and statistics for the Backend SAS Interconnect and returns the results of any diagnostic tests that the system performed.

SYNOPSIS

topology ‑list 
   [‑details]
   [{ ‑violations
    | [ ‑statistics ]
      [ ‑enclosure ]
      [ ‑controllerPort controller‑id‑or‑fqn
        ‑slot hba‑slot‑number
        ‑port port‑number
      ]
    }]

   [{‑sessionKey | ‑u admin‑user ‑oracleFS oracle‑fs‑system}]
   [{‑outputformat | ‑o} { text | xml }]
   [{‑timeout timeout‑in‑seconds | ‑verify | ‑usage | ‑example | ‑help}]

DESCRIPTION

Oracle Customer Support might request that you run the topology ‑list command to provide the following information:

The Controller‑to‑Controller performance metrics and usage statistics
The Controller‑to‑Drive Enclosures performance metrics and usage statistics
The indications of any wrongly connected cables
The indications of any loosely connected cables
The indications of any faulty SAS connectors on the Drive Enclosures
The status of the Controller SAS HBA cards and ports
The contents of the database that manages the Backend SAS Interconnect

If no options are specified, information is displayed only for Drive Enclosure connectivity and for the Controller ports.

Note: Administrators with primary administrator, admin1, admin2, monitor, or support roles are authorized to run the topology -list command, except for the ‑violations option. Only administrators with primary administrator, admin1, admin2, or support roles are authorized to use the -violations option.

OPTIONS

‑controllerPort

Limits the display to the current status of the specified Controller port. The HBA slot number and the port number are specified by the ‑slot option and by the ‑port option respectively.

‑details

Provides no additional information. This option is included for consistency across all subcommands.

If the ‑details option is specified with no other options, the information about the following objects is displayed:

Controller ports
Controller statistics
Drive Enclosure connectivity
Drive Enclosure statistics

In this case, the topology violations are not displayed.

‑enclosure

Returns information about the SAS ports on the Drive Enclosures that are connected to the SAS HBAs on the Controllers.

‑port

Returns information about the specified Controller port. Values are zero, one, two, or three.

‑slot

Returns information about the specified SAS HBA card. Use this option in combination with the ‑controllerPort and ‑port options.

‑statistics

Returns the performance and usage statistics for the physical connections between the Controllers and the Drive Enclosures.

‑violations

Returns a report of any SAS connections that are incorrectly cabled.

This option cannot be used with other options. Also, this option cannot be used by administrators using the monitor role.

EXAMPLE

Task

To assist with a topology evaluation, Oracle Customer Support instructs you to obtain health and status information for the components that comprise the Backend SAS Interconnect.

Parameters

None

$ fscli topology ‑list