StorageTek SCSI-3 用户手册
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3-1
Chapter 3 SES Commands
Introduction
This chapter contains information and examples on managing SES, including the following:
•
FC-PH constructs
•
FCP and SES commands
•
Diagnostics pages
Note:
SESD can be accessed from any Fabric switch licensed to run SES.
Constructs, Commands and Diagnostic Pages
Table 3-1 Constructs, Commands and Diagnostic Pages
Command
Description
FCP Information Unit
SCSI Command to be executed or a task management request.
FCP Transfer Ready
Information Unit
Information Unit
Contains SCSI-3 data delivery service parameters.
FCP Data Information Unit
Transfers data.
FCP Response Information
Unit
Unit
Contains status and sense information.
Supported Diagnostics Pages
Contains the diagnostic pages supported.
Switch Page
Contains status information about the switch, its operational state
and firmware.
and firmware.
Sensor Table Page
Contains status information about the state of all sensors in the
switch.
switch.
Fabric Page
Contains information about the Fabric, its neighbors and
domain_ID.
domain_ID.
Neighborhood Table Page
Contains information about the switch’s neighbors in the Fabric.
Fibre Channel Port Table Page
Contains information about the switch’s Fibre Channel ports.
Name Server Local Table Page
Contains information about the SESD.
Inquiry
Contains information about the devices and sensors in an
enclosure.
enclosure.
Receive Diagnostics Results
Contains information returned by the SESD about an enclosure.