Users Guide

LLDP CONFIGURATION mode or INTERFACE LLDP CONFIGURATION mode
[no] advertise dcbx-app-tlv iscsi.
You can send iSCSI TLVs either globally or on a specified interface. The interface configuration takes priority over global
configuration.
The default is Enabled.
9 (Optional) Configures the advertised priority bitmap in iSCSI application TLVs.
LLDP CONFIGURATION mode
[no] iscsi priority-bits.
The default is 4 (0x10 in the bitmap).
10 (Optional) Configures the auto-detection of Compellent arrays on a port.
INTERFACE mode
[no] iscsi profile-compellent.
The default is: Compellent disk arrays are not detected.
NOTE: The [no] iscsi profile-compellent. command is not supported on cascade interfaces or extended ports
Displaying iSCSI Optimization Information
To display information on iSCSI optimization, use the following show commands.
• Display the currently configured iSCSI settings.
show iscsi
• Display information on active iSCSI sessions on the switch.
show iscsi session
• Display detailed information on active iSCSI sessions on the switch. To display detailed information on specified iSCSI
session, enter the session’s iSCSI ID.
show iscsi sessions detailed [session isid]
• Display all globally configured non-default iSCSI settings in the current Dell Networking OS session.
show run iscsi
NOTE:
The switch learns only the active iSCSI sessions which it observes; sessions flowing through an adjacent switch are not
learned.
After you reload the switch, iSCSI session information exchanged during the initial handshake is not available. If the switch
picks up session communication after reloading, it detects iSCSI sessions in progress but sometimes cannot obtain
complete session information. Incomplete information about active iSCSI sessions is not displayed in show iscsi
session command output.
In a VLT configuration, show iscsi session output is not accurate unless there are iSCSI traffic flows on VLT LAGs on
both the target and the initiator side of the VLT domain.
Examples of the show iscsi Commands
The following example shows the show iscsi command.
Dell#show iscsi
iSCSI is enabled
iSCSI session monitoring is disabled
iSCSI COS : dot1p is 4 no-remark
Session aging time: 10
iSCSI Optimization 513