Users Guide

Parameters None
Default Enabled interface level; disabled global level
Command Mode INTERFACE
Usage Information DCBX must be enabled at both the global and interface levels. Enable DCBX globally with the dcbx enable
command to activate the exchange of DCBX TLV messages with PFC, ETS, and iSCSI congurations. Use DCBX
interface-level commands to congure the TLVs advertised by a DCBX-enabled port, change the DCBX version, or
disable DCBX on an interface. The no version of this command disables DCBX on an interface.
Example
OS10(conf-if-eth1/1/1)# lldp tlv-select dcbxp
Supported Releases 10.3.0E or later
show lldp dcbx interface
Displays DCBX conguration and PFC or ETS TLV status on an interface.
Syntax
show lldp dcbx interface ethernet node/slot/port[:subport] [ets detail | pfc
detail]
Parameters
• interface ethernet node/slot/port[:subport] — Enter interface information.
• ets detail — Display ETS TLV status and operation with DCBX peers.
• pfc detail — Display PFC TLV status and operation with DCBX peers.
Default Not congured
Command Mode EXEC
Usage Information DCBX must be enabled before using this command. DCBX advertises all TLVs — PFC, ETS Recommendation, ETS
Conguration, DCBXP, and basic TLVs by default. Enter a port range to display DCBX conguration and TLV operation
on multiple ports.
Example (interface)
OS10# show lldp dcbx interface ethernet 1/1/15
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 ethernet1/1/15
Port Role is Manual
DCBX Operational Status is Enabled
Is Configuration Source? FALSE
Local DCBX Compatibility mode is IEEEv2.5
Local DCBX Configured mode is IEEEv2.5
Peer Operating version is IEEEv2.5
Local DCBX TLVs Transmitted: ERPfI
5 Input PFC TLV pkts, 2 Output PFC TLV pkts, 0 Error PFC pkts
5 Input ETS Conf TLV Pkts, 2 Output ETS Conf TLV Pkts, 0 Error ETS Conf TLV
Pkts
5 Input ETS Reco TLV pkts, 2 Output ETS Reco TLV pkts, 0 Error ETS Reco TLV
Pkts
5 Input Appln Priority TLV pkts, 2 Output Appln Priority TLV pkts, 0 Error
Appln Priority TLV Pkts
Total DCBX Frames transmitted 8
Total DCBX Frames received 20
660 Converged data center services