Reference Guide

Data Center Bridging (DCB) | 75
Figure 6-12. show interface dcbx detail Command Example
Table 6-5. show interface dcbx detail Command Description
Field Description
Interface Interface type with chassis slot and port number.
Port-Role Configured DCBX port role: auto-upstream or auto-downstream.
DCBX Operational Status Operational status (enabled or disabled) used to elect a configuration source
and internally propagate a DCB configuration. The DCBX operational status
is the combination of PFC and ETS operational status.
Configuration Source Specifies whether the port serves as the DCBX configuration source on the
switch: true (yes) or false (no).
Local DCBX Compatibility
mode
DCBX version accepted in a DCB configuration as compatible. In
auto-detection mode, a port can only operate on a DCBX version supported on
the remote peer.
Local DCBX Configured mode DCBX version configured on the port: CEE, CIN, IEEE v2.5, or Auto (port
auto-configures to use the DCBX version received from a peer).
FTOS# show interface tengigabitethernet 0/49 dcbx detail
FTOS# show interface te 0/49 dcbx detail
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 TenGigabitEthernet 0/49
Remote Mac Address 00:00:00:00:00:11
Port Role is Auto-Upstream
DCBX Operational Status is Enabled
Is Configuration Source? TRUE
Local DCBX Compatibility mode is CEE
Local DCBX Configured mode is CEE
Peer Operating version is CEE
Local DCBX TLVs Transmitted: ErPfi
Local DCBX Status
-----------------
DCBX Operational Version is 0
DCBX Max Version Supported is 0
Sequence Number: 2
Acknowledgment Number: 2
Protocol State: In-Sync
Peer DCBX Status:
----------------
DCBX Operational Version is 0
DCBX Max Version Supported is 255
Sequence Number: 2
Acknowledgment Number: 2
Total DCBX Frames transmitted 27
Total DCBX Frames received 6
Total DCBX Frame errors 0
Total DCBX Frames unrecognized 0