Service Manual

Table Of Contents
iSCSI Optimization
Internet small computer system interface (iSCSI) optimization enables quality-of-service (QoS) treatment for iSCSI storage
traffic on an S4048ON 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, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100ON.
9.8(0.0P5) Introduced on the 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.
iscsi aging time
Set the aging time for iSCSI sessions.
Syntax
iscsi aging time time
28
iSCSI Optimization 777