Iscsi Cos - Dell Z9500 Command Reference Manual

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To remove the iSCSI session aging time, use the no iscsi aging time

CONFIGURATION

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.

iscsi cos

Set the QoS policy that is applied to the iSCSI flows.

iscsi cos {enable | disable | dot1p vlan-priority-value

[remark] | dscp dscp-value [remark]}

To disable the QoS policy, use the no iscsi cos command.

priority-value

iSCSI Optimization

Enter the aging time for the iSCSI session. The range is from

5 to 43,200 minutes.

Introduced on the Z9500.

Enter the keyword enable to allow the application of

preferential QoS treatment to iSCSI traffic so that the iSCSI

packets are scheduled in the switch with a dot1p priority 4

regardless of the VLAN priority tag in the packet. The default

is: the iSCSI packets are handled with dotp1 priority 4

without remark.

Enter the keyword disable to disable the application of

preferential QoS treatment to iSCSI frames.

Enter the dot1p value of the VLAN priority tag assigned to the

incoming packets in an iSCSI session. The range is from 0 to

7. The default is the dot1p value in ingress iSCSI frames is not

changed and is the same priority is used in iSCSI TLV

advertisements if you did not enter the iscsi priority-

bits command.