Dell S4810 Reference Manual page 561

Version
8.3.16.0
Usage
To clear DCBX frame counters, use the clear dcbx counters interface
Information
stack-unit/port command.
The following describes the show interface dcbx detail command shown in
the following example.
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
Data Center Bridging (DCB)
Introduced on the MXL 10/40GbE Switch IO Module.
Description
Interface type with chassis slot and port number.
Configured the 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 receive
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.
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