Users Guide

To remove the DCBX version, use the dcbx version {auto | cee | cin | ieee-v2.5}
command.
Parameters
auto | cee | cin |
ieee-v2.5
Enter the DCBX version type used on the interface, where:
• auto: congures the port to operate using the DCBX version received from a
peer.
• cee: congures the port to use CDD (Intel 1.01).
•
cin: congures the port to use Cisco-Intel-Nuova (DCBX 1.0).
• ieee-v2: congures the port to use IEEE 802.1az (Draft 2.5).
Defaults Auto
Command Modes INTERFACE PROTOCOL LLDP
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the S6000-ON and Z9500.
9.0.2.0 Introduced on the S6000.
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
DCBX requires that you enable LLDP to advertise DCBX TLVs to peers.
Congure DCBX operation at the INTERFACE level on a switch or globally on the switch. To verify the
DCBX conguration on a port, use the show interface dcbx detail command.
debug dcbx
Enable DCBX debugging.
Syntax
debug dcbx {all | auto-detect-timer | config-exchng | fail | mgmt |
resource | sem | tlv}
To disable DCBX debugging, use the no debug dcbx command.
Parameters
{all | auto-detect-
timer | cong-
exchng | fail | mgmt
| resource | sem |
tlv}
Enter the type of debugging, where:
• all: enables all DCBX debugging operations.
• auto-detect-timer: enables traces for DCBX auto-detect timers.
• config-exchng: enables traces for DCBX conguration exchanges.
• fail: enables traces for DCBX failures.
• mgmt: enables traces for DCBX management frames.
• resource: enables traces for DCBX system resource frames.
520
Data Center Bridging (DCB)