Administrator Guide

iscsi aging time
Set the aging time for iSCSI sessions.
C9000 Series
Syntax
iscsi aging time time
To remove the iSCSI session aging time, use the no iscsi aging time command.
Parameters
time Enter the aging time for the iSCSI session. The range is from 5 to 43,200 minutes.
Defaults 10 minutes
Command Modes CONFIGURATION
Command
History
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 the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.6(0.0) Introduced on the Z9500.
iscsi cos
Set the QoS policy that is applied to the iSCSI flows.
C9000 Series
Syntax
iscsi cos {enable | disable | dot1p vlan-priority-value [remark] | dscp
dscp-value [remark]}
To disable the QoS policy, use the no iscsi cos command.
Parameters
enable 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.
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 configured dot1p or DSCP value when
they egress to the switch. The default is: the dot1and DSCP values in egress
packets are not changed.
Defaults Disabled.
Command Modes CONFIGURATION
iSCSI Optimization 1003