Users Guide

ManualsBrandsDell ManualsComputer equipmentPowerEdge M IO Aggregator

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Supported Modes Programmable-Mux (PMUX)

Command History

Version Description

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.

iscsi cos

Set the QoS policy that is applied to the iSCSI ows.

Syntax

iscsi cos {enable | disable | dot1p vlan-priority-value [remark] | dscp

dscp-value [remark]}

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

Parameters

enable Enter the keyword enable to allow the application of preferential QoS treatment

to iSCSI trac 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.

disable Enter the keyword disable to disable the application of preferential QoS

treatment to iSCSI frames.

dot1p vlan-priority-

value

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.

dscp dscp-value Enter the DSCP value assigned to the incoming packets in an iSCSI session. The

valid range is from 0 to 63. The default is: the DSCP value in ingress packets is not

changed.

remark Marks the incoming iSCSI packets with the congured dot1p or DSCP value when

they egress to the switch. The default is: the dot1and DSCP values in egress

packets are not changed.

Defaults The default dot1p VLAN priority value is 4 without the remark option.

Command Modes CONFIGURATION