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● For non-ON platforms, you can specify multiple ports as slot/port-range. For example, if you
want to display information corresponding to all ports between 1 and 4, specify the port range as
show interfaces interface-type 1/1 - 4.
● For ON platforms, you can specify multiple ports as slot/port/[subport] - slot/port/
[subport]. For example, if you want to display information corresponding to all ports between 1 and
4, specify the port range as show interfaces interface-type 1/1/1 - 1/1/4.
Command Modes EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S6100-ON.
9.9(0.0) Added support to display the interface configurations corresponding to a range of
ports.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON and Z9500.
9.0.2.0 Introduced on the S6000.
9.2.(0.0) Down status messages added.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
To clear DCBX frame counters, use the clear dcbx counters interface stack-unit/port
command.
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 the DCBX port role: auto-upstream, auto-downstream, config-source,
or manual.
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-upstream
mode, a port can only receive 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).
486 Data Center Bridging (DCB)