Dell PowerSwitch S4128F-ON OS10 Enterprise Edition User Guide Release 10.4.0ER - Page 660
Input Appln Priority TLV pkts, 0 Error Appln Priority, Input TLV pkts, 0 Error pkts
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OS10(config)# system qos OS10(config-sys-qos)# service-policy type application policy-iscsi OS10(config-sys-qos)# exit OS10(config)# iscsi session-monitoring enable OS10(config)# iscsi priority-bits 0x40 OS10(config)# iscsi enable 11. Verify iSCSI optimization (global) After you enable iSCSI optimization, the iSCSI application priority TLV parameters are added in the show command output to verify a PFC configuration. OS10(conf-if-eth1/1/53)# do show lldp dcbx interface ethernet 1/1/53 pfc detail Interface ethernet1/1/53 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 0x40 Remote ISCSI PriorityMap is 0x10 4 Input TLV pkts, 3 Output TLV pkts, 0 Error pkts 4 Input Appln Priority TLV pkts, 3 Output Appln Priority TLV pkts, 0 Error Appln Priority TLV Pkts 12. DCBX configuration (interface) This example shows how to configure and verify different DCBX versions. OS10(conf-if-eth1/1/53)# dcbx version cee OS10(conf-if-eth1/1/53)# show configuration ! interface ethernet1/1/53 switchport access vlan 1 no shutdown dcbx version cee service-policy input type network-qos test service-policy input type qos pclass service-policy output type queuing pmap1 ets mode on qos-map traffic-class tmap2 trust-map dot1p tmap1 priority-flow-control mode on OS10(conf-if-eth1/1/53)# do show lldp dcbx interface ethernet 1/1/53 E-ETS Configuration TLV enabled e-ETS Configuration TLV disabled R-ETS Recommendation TLV enabled r-ETS Recommendation TLV disabled P-PFC Configuration TLV enabled p-PFC Configuration TLV disabled F-Application priority for FCOE enabled f-Application Priority for FCOE disabled I-Application priority for iSCSI enabled i-Application Priority for iSCSI disabled Interface ethernet1/1/53 Port Role is Manual DCBX Operational Status is Enabled Is Configuration Source? FALSE Local DCBX Compatibility mode is CEE 660 Converged data center services