Users Guide

• Any additional updates to connections, including aging updates, that are learnt on VLT LAG members are synchronized with the VLT
peer.
• If the iSCSI login request is received on a non-VLT interface, followed by a response from a VLT interface, then the connection is
associated with the VLT LAG interface and the information about the session is synchronized with the VLT peer.
• When VLT interconnect comes up, information about iSCSI sessions learnt on VLT LAG is exchanged between the VLT-peers.
iSCSI commands
iscsi aging
Sets the aging time for monitored iSCSI sessions.
Syntax
iscsi aging [time minutes]
Parameters time minutes — Enter the aging time in minutes allowed for monitoring iSCSI sessions (5 to 43,200).
Default 10 minutes
Command Mode CONFIGURATION
Usage Information Congure the aging time allowed for monitored iSCSI sessions on TCP ports before the session closes. The no
version of this command disables the aging time.
Example
OS10(config)# iscsi aging time 30
Supported Releases 10.3.0E or later
iscsi enable
Enables iSCSI auto-detection of attached storage arrays and switch auto-conguration.
Syntax
iscsi enable
Parameter None
Default Enabled on S4048T-ON/S4048-ON; disabled on others
Command Mode CONFIGURATION
Usage Information iSCSI optimization automatically detects storage arrays and auto-congures switch ports with the iSCSI
parameters received from a connected device. The no version of this command disables iSCSI auto-detection.
Example
OS10(config)# iscsi enable
Supported Releases 10.3.0E or later
iscsi priority-bits
Resets the priority bitmap advertised in iSCSI application TLVs.
Syntax
iscsi priority-bits {priority-bitmap}
Parameter priority-bitmap — Enter a bitmap value for the dot1p priority advertised for iSCSI trac in iSCSI application
TLVs (0x1 to 0x).
Default 0x10 (dot1p 4)
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