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Viewing Global Statistics
To view global SRP statistics:
1. Expand the FB icon in the Tree frame.
2. Click the Global Statistics branch. The SRP Global Statistics display appears in the View frame.
Table 7-12 lists and describes the fields in this display.
LUN Logical ID field Logical ID of the disk or tape in the target.
Device Category field. Identifies a LUN as random (a disk) or sequential (a tape).
Description field. User-assigned text identifier of the ITL.
SRP LUN ID field SRP ID of the disk or tape in the target. The ID of the first LUN always
appears as 00:00:00:00:00:00:00:00, and the IDs for subsequent LUNs
increment by 1, in hexadecimal notation.
Physical Access field Physical FC gateway port through which the host currently accesses the
LUN.
Current Access field Physical FC gateway port(s) through which the host can access the LUN.
Port Mask field Displays a checkbox for every FC gateway card and FC gateway port on
the chassis. Ports with a checked checkbox grant the initiator access to
the LUN.
Apply button Applies any changes that you make in the window to the Server Switch.
Reset button Resets the window to match the settings on the Server Switch
Close button Closes the window.
Help button Opens on-line help.
Table 7-11: SRP ITL Properties Window Elements (Continued)
Element Description
Table 7-12: SRP Global Statistics Display Fields
Field Description
Link Events Total number of link events (e.g., link up, link down) processed by
the FB interface gateway(s).
SRP Initiated IOs Total number of I/O transactions requested by the SRP initiator.
SRP Commands Completed Total number of SRP commands completed on the FB interface
gateway(s).
SRP Bytes Read Total number of I/O bytes read by the SRP initiator that is
connected to this chassis.
SRP Bytes Written Total number of I/O bytes written by the SRP initiator.
SRP Connections Total number of connections used by the SRP initiator.
SRP Commands
Outstanding
Total number of SRP commands outstanding on the FB interface
gateway(s).
SRP Errors Total number of SRP errors encountered on the FB interface
gateway((s).
FCP Initiated IOs Total number of I/O responses by the FB device to SRP initiator
requests.