Users Guide

iSCSI Optimization

Internet small computer system interface (iSCSI) optimization enables quality-of-service (QoS) treatment for iSCSI storage traffic on an

Aggregator.

NOTE: When iSCSI storage devices are detected on the server-ports, storm-control is disabled on those ports. When the iSCSI

devices are off the ports, storm-control is enabled again.

Topics:

• advertise dcbx-app-tlv

• iscsi aging time

• iscsi cos

• iscsi enable

• iscsi priority-bits

• iscsi profile-compellent

• iscsi target port

• show iscsi

• show iscsi sessions

• show iscsi sessions detailed

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

Supported Modes

Programmable-Mux (PMUX)

Command History

Version Description

9.9(0.0) Introduced on the FN IOM.

9.4(0.0) Supported on the FN I/O Aggregator.

9.2(0.0) Introduced on the M I/O Aggregator.

8.3.16.1 Introduced on the 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.

248 iSCSI Optimization