DELL N3000 User Manual

Configuring iSCSI Optimization

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.

time

Optionally set aging time (range: 1–43,200 seconds) 

for iSCSI connections. When all connections 

associated with a session are aged out, the session is 

deleted.

Exit to Privilege Exec mode.

Display iSCSI settings.

Display iSCSI session information. Redundant 

(MPIO paths) may not be accounted for in the iSCSI 

sessions table if a separate iSCSI login is not issued 

during establishment of the session.