Administrator Guide

show interface dcbx detail
Displays the DCBX configuration on an interface.
Syntax
show interface port-type slot/port dcbx detail
Parameters
port-type Enter the port type.
slot/port Enter the slot/port number.
Command
Modes
EXEC Privilege
Command
History
Version 8.3.17.0 Supported on the M I/O Aggregator.
Usage
Information
The following describes the show interface dcbx detail command shown in
the following example.
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).
Peer Operating
version
DCBX version that the peer uses to exchange DCB
parameters.
Local DCBX TLVs
Transmitted
Transmission status (enabled or disabled) of advertised DCB
TLVs (see TLV code at the top of the show command
output).
Local DCBX
Status: DCBX
Operational
Version
DCBX version advertised in Control TLVs.
Data Center Bridging (DCB)
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