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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
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 a list of the Dell Networking OS version history for this command.
Version Description
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.16.0 Introduced on MXL 10/40GbE Switch IO Module.
Usage
Information
By default, iSCSI flows are assigned to dot1p priority 4.
iscsi enable
Globally enable iSCSI optimization.
S4820T
Syntax
iscsi enable
To disable iSCSI optimization, use the no iscsi enable command.
iSCSI Optimization
1017