Reference Guide

Oper status is init
ETS DCBX Oper status is Up
State Machine Type is Asymmetric
Conf TLV Tx Status is enabled
Reco TLV Tx Status is enabled
5 Input Conf TLV Pkts, 2 Output Conf TLV Pkts, 0 Error Conf TLV Pkts
5 Input Reco TLV Pkts, 2 Output Reco TLV Pkts, 0 Error Reco TLV Pkts
Example (PFC
detail)
OS10# show lldp dcbx interface ethernet 1/1/15 pfc detail
Interface ethernet1/1/15
Admin mode is on
Admin is enabled, Priority list is 4,5,6,7
Remote is enabled, Priority list is 4,5,6,7
Remote Willing Status is disabled
Local is enabled, Priority list is 4,5,6,7
Oper status is init
PFC DCBX Oper status is Up
State Machine Type is Symmetric
PFC TLV Tx Status is enabled
Application Priority TLV Parameters :
--------------------------------------
ISCSI TLV Tx Status is enabled
Local ISCSI PriorityMap is 0x10
Remote ISCSI PriorityMap is 0x10
5 Input TLV pkts, 2 Output TLV pkts, 0 Error pkts
5 Input Appln Priority TLV pkts, 2 Output Appln Priority TLV pkts, 0 Error
Appln Priority TLV Pkts
Supported
Releases
10.3.0E or later
Internet small computer system interface
iSCSI is a TCP/IP-based protocol for establishing and managing connections between servers and storage devices in a data
center network. After you enable iSCSI, iSCSI optimization automatically detects Dell EqualLogic storage arrays directly
attached to switch ports. To support storage arrays where auto-detection is not supported, manually configure iSCSI
optimization using the iscsi profile-storage name command.
iSCSI optimization enables a switch to auto-detect Dell’s iSCSI storage arrays and auto-configure switch ports to improve
storage traffic throughput. The switch monitors iSCSI sessions and applies QoS policies on iSCSI traffic. iSCSI optimization
operates with or without DCBX over an Ethernet network.
● iSCSI uses the current flow-control configuration by default. If you do not configure flow-control, iSCSI auto-configures flow
control settings so that receive-only is enabled and transmit-only is disabled.
● The switch monitors and tracks active iSCSI sessions, including port information and iSCSI session information.
● A user-configured iSCSI class of service (CoS) profile is applied to all iSCSI traffic. Classifier rules are used to direct the
iSCSI data traffic to queues with preferential QoS treatment over other data passing through the switch. Preferential
treatment helps to avoid session interruptions during times of congestion that would otherwise cause dropped iSCSI
packets.
724
Converged data center services