Users Guide

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iSCSI Optimization
Internet small computer system interface (iSCSI) optimization enables quality-of-service (QoS) treatment for iSCSI storage trac on
an S4820T system.
To congure and verify the iSCSI optimization feature, use the following Dell Networking OS commands.
advertise dcbx-app-tlv
Congure DCBX to send iSCSI TLV advertisements.
S4820T
Syntax
advertise dcbx-app-tlv iscsi
To disable DCBX iSCSI TLV advertisements, use the no advertise dcbx-app-tlv iscsi command.
Defaults Disabled.
Command Modes PROTOCOL LLDP
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.16.0 Introduced on MXL 10/40GbE Switch IO Module.
Usage Information You can congure iSCSI TLVs to send either globally or on a specied interface. The interface conguration
takes priority over global conguration.
iscsi aging time
Set the aging time for iSCSI sessions.
S4820T
Syntax
iscsi aging time time
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iSCSI Optimization