Service Manual

iSCSI Optimization
Internet small computer system interface (iSCSI) optimization enables quality-of-service (QoS) treatment for iSCSI storage
traffic on an S4048–ON system.
To configure and verify the iSCSI optimization feature, use the following Dell Networking OS commands.
Topics:
• advertise dcbx-app-tlv
• iscsi aging time
• iscsi cos
• iscsi enable
• iscsi priority-bits
• iscsi profile-compellant
• iscsi target port
• show iscsi
• show iscsi session
• show iscsi session detailed
• show run iscsi
advertise dcbx-app-tlv
Configure DCBX to send iSCSI TLV advertisements.
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-specific. 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
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
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 configure iSCSI TLVs to send either globally or on a specified interface. The interface
configuration takes priority over global configuration.
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