7.7.5.12 DESCRIBE IBPORT

Purpose

The DESCRIBE IBPORT command displays a list of attributes for the IBPORT object type on systems that use InfiniBand Network Fabric.

Note:

This command does not apply to Oracle Exadata X8M systems.

Syntax

DESCRIBE IBPORT

Usage Notes

The attributes for the DESCRIBE IBPORT command can include the following:

  • activeSlave: Indicator whether the port is currently the active port for the bonded IP.

  • dataRate: The data rate of the InfiniBand Network Fabric port.

  • hcaFWVersion: The version of the host channel adapter firmware.

  • id: The Global unique identifier (GUID) of the InfiniBand Network Fabric port.

  • lid: The local identifier of the InfiniBand Network Fabric port. It is unique within the subnet, and the 16-bit identifiers are used within a network by switches for routing.

  • linkDowned: The number of times the port training state machine has failed the link error recovery process, and halted the link.

  • linkIntegrityErrs: The number of link integrity errors.

  • linkRecovers: The number of times the port training state machine has successfully completed the link error recovery process.

  • name: The name of the InfiniBand Network Fabric port.

  • physLinkState: The physical link state.

  • portNumber: The port number of the InfiniBand Network Fabric port.

  • rcvConstraintErrs: The number of received constraint errors experienced by the InfiniBand Network Fabric port.

  • rcvData: The number of 32-bit data words received by the InfiniBand Network Fabric port.

  • rcvErrs: The number of packets received at the InfiniBand Network Fabric port containing an error.

  • rcvRemotePhysErrs: The number of physical errors experienced at the InfiniBand Network Fabric port.

  • status: The link status.

  • symbolErrs: The number of minor link errors experienced at the InfiniBand Network Fabric port.

  • vl15Dropped: The number of incoming VL15 packets dropped at the InfiniBand Network Fabric port due to resource limitations, such as lack of buffers.

  • xmtConstraintErrs: The number of transmitted constraint errors experienced at the InfiniBand Network Fabric port.

  • xmtData: The number of 32-bit data words transmitted on the InfiniBand Network Fabric port.

  • xmtDiscards: The number of outbound packets discarded by the InfiniBand Network Fabric port because the port was down or congested.

Example 7-104 Describing the IBPORT Object

The following example shows the DESCRIBE command with the IBPORT object on systems that use InfiniBand Network Fabric. 

CellCLI> DESCRIBE IBPORT

        name
        activeSlave
        dataRate
        hcaFWVersion
        id
        lid
        linkDowned
        linkIntegrityErrs
        linkRecovers
        physLinkState
        portNumber
        rcvConstraintErrs
        rcvData
        rcvErrs
        rcvRemotePhysErrs
        status
        symbolErrs
        vl15Dropped
        xmtConstraintErrs
        xmtData
        xmtDiscards

Parent topic: DESCRIBE