Dell S4820T Configuration Manual page 325

Table 19.
show interface DCBx detail
Field
Interface
Port-Role
DCBx Operational Status
Configuration Source
Local DCBx Compatibility mode
Local DCBx Configured mode
Peer Operating version
Local DCBx TLVs Transmitted
Local DCBx Status: DCBx Operational Version
Local DCBx Status: DCBx Max Version Supported
Local DCBx Status: Sequence Number
Local DCBx Status: Acknowledgment Number
Local DCBx Status: Protocol State
Peer DCBx Status: DCBx Operational Version
Peer DCBx Status: DCBx Max Version Supported
Peer DCBx Status: Sequence Number
Peer DCBx Status: Acknowledgment Number
Total DCBx Frames transmitted
Data Center Bridging (DCB)
Command Description
Description
Interface type with chassis slot and port number.
Configured DCBx port role: auto-upstream, auto-
downstream, config-source, or manual.
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.
Specifies whether the port serves as the DCBx
configuration source on the switch: true (yes) or
false (no).
DCBx version accepted in a DCB configuration as
compatible. In auto-upstream mode, a port can
only received a DCBx version supported on the
remote peer.
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).
DCBx version that the peer uses to exchange DCB
parameters.
Transmission status (enabled or disabled) of
advertised DCB TLVs (see TLV code at the top of
the show command output).
DCBx version advertised in Control TLVs.
Highest DCBx version supported in Control TLVs.
Sequence number transmitted in Control TLVs.
Acknowledgement number transmitted in Control
TLVs.
Current operational state of DCBx protocol: ACK
or IN-SYNC.
DCBx version advertised in Control TLVs received
from peer device.
Highest DCBx version supported in Control TLVs
received from peer device.
Sequence number transmitted in Control TLVs
received from peer device.
Acknowledgement number transmitted in Control
TLVs received from peer device.
Number of DCBx frames sent from local port.
325