Users Guide

644 iSCSI Optimization
Configuring iSCSI Optimization (CLI)
This section provides information about the commands used for configuring
iSCSI settings on the switch. For more information about the commands, see
the Dell EMC Networking N1100-ON, N1500, N2000, N2100-ON, N3000,
N3100-ON, and N4000 Series Switches CLI Reference Guide at
www.dell.com/support.
Command Purpose
configure Enter Global Configuration mode. iSCSI
optimization is enabled by default.
iscsi cos {enable | disable |
vtp vtp | dscp dscp [remark]
Optionally set the quality of service profile that will
be applied to iSCSI flows.
• enable—Enables application of preferential QoS
treatment to iSCSI frames. On switches that
support DCBX, this also enables the generation of
the Application Priority TLV for iSCSI.
• disable—Disables application of preferential QoS
treatment to iSCSI frames.
• vpt/dscp—The VLAN Priority Tag or DSCP value to
assign received iSCSI session packets.
• remark—Mark the iSCSI frames with the configured
DSCP value when egressing the switch.
exit Exit to Privilege Exec mode.
show iscsi Display iSCSI settings.