HP StorageWorks 2.32 SAN Switch User Manual

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Web Tools Version 3.0.x/4.0.x User Guide

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E_D_TOV

Displays the Error Detect Time Out Value in milliseconds.
This timer is used to flag a potential error condition when
an expected response is not received within the set time.

Data Size

Specifies in bytes, the largest possible data field size.

Sequence Level
Switching

Select check box to enable frames of the same sequence
from a particular group to be transmitted together. When
this option is not selected, frames are transmitted
interleaved among multiple sequences. Under normal
circumstances, sequence level switching should be
disabled for better performance. However, some host
adapters have issues when receiving interleaved frames
among multiple sequences.

Disable Device
Probing

When set, devices that do not register with the Name
Server are not present in the Name Server database. Set
this mode only if the switch N_Port discovery process
(PLOGI, PRLI, INQUIRY) causes an attached device to
fail.

Per-Frame Routing
Priority

When set, the virtual channel ID is used in conjunction with
a frame header to form the final virtual channel ID.

VC Encoded
Address Mode

When checked, the frame source and destination address
use an address format that is compatible with
StorageWorks Fibre Channel 8 or 16 switches. Enable this
mode only if the fabric includes this type of switch.

Suppress Class F
Traffic

Only applies if VC Encoded Address Mode is also set.
When set, translative addressing is disabled.

Virtual Channel
Parameters

Enables fine tuning for a specific application by configuring
the parameters for eight virtual channels.

Send Fan Frames

Specifies that Fabric Access Notification frames be sent to
public loop devices to notify them of their node ID and
address.

Always Send RSCH

Issues a Remote State Change notification, following the
completion of loop initialization, when FL_Ports detect the
presence of new devices or the absence of preexisting
devices.

Do Not Allow
AL_PA 0x00

Check box to specify that AL_PA is not allowed.

Table 4–23: Configure Tab Fields (Continued)