OS10 Enterprise Edition User Guide Release 10.4.1.0

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show lldp dcbx interface

Displays DCBX configuration 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 configured
Command Mode
EXEC
Usage Information

DCBX must be enabled before using this command. DCBX advertises all TLVs — PFC, ETS Recommendation, ETS Configuration, DCBXP, and basic TLVs by default. Enter a port range to display DCBX configuration and TLV operation on multiple ports.

  • NOTE: In the command output, the Is configuration source parameter always displays False. Configuration source is type of port role that is not supported.
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 
                                       Total DCBX Frame errors 0 
                                       Total DCBX Frames unrecognized 0
                                    
Example (ETS detail)
OS10# show lldp dcbx interface ethernet 1/1/15 ets  detail
                                       Interface ethernet1/1/15
                                       Max Supported PG is 8
                                       Number of Traffic Classes is 8
                                       Admin mode is on
                                       
                                       Admin Parameters :
                                       ------------------
                                       Admin is enabled
                                       
                                       PG-grp     Priority#         Bandwidth       TSA   
                                       ------------------------------------------------  
                                       0        0,1,2,3                 70%         ETS
                                       1        4,5,6,7                 30%         ETS
                                       2                                0%          SP
                                       3                                0%          SP
                                       4                                0%          SP
                                       5                                0%          SP
                                       6                                0%          SP
                                       7                                0%          SP
                                       
                                       Remote Parameters :
                                       -------------------
                                       Remote is enabled 
                                       PG-grp     Priority#         Bandwidth       TSA   
                                       ------------------------------------------------  
                                       0        0,1,2,3                 70%         ETS
                                       1        4,5,6,7                 30%         ETS
                                       2                                0%          SP
                                       3                                0%          SP
                                       4                                0%          SP
                                       5                                0%          SP
                                       6                                0%          SP
                                       7                                0%          SP
                                       
                                       Remote Willing Status is disabled 
                                       Local Parameters :
                                       -------------------
                                       Local is enabled
                                       
                                       PG-grp     Priority#         Bandwidth       TSA   
                                       ------------------------------------------------  
                                       0        0,1,2,3                 70%         ETS
                                       1        4,5,6,7                 30%         ETS
                                       2                                0%          SP
                                       3                                0%          SP
                                       4                                0%          SP
                                       5                                0%          SP
                                       6                                0%          SP
                                       7                                0%          SP
                                       
                                       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

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