CLI Guide

Parameters
auto | cee | cin |
ieee-v2.5
Enter the DCBX version type used on the interface, where:
• auto: configures the port to operate using the DCBX
version received from a peer.
• cee: configures the port to use CEE (Intel 1.01).
• cin: configures the port to use Cisco-Intel-Nuova
(DCBX 1.0).
• ieee-v2.5: configures the port to use IEEE 802.1az
(Draft 2.5).
Defaults Auto
Command Modes INTERFACE PROTOCOL LLDP
Supported Modes All Modes
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
9.3(0.0) Introduced on the FC Flex IO module installed in the M I/O
Aggregator.
Usage Information
DCBX requires that you enable LLDP to advertise DCBX TLVs to peers.
Configure DCBX operation at the INTERFACE level on a switch or globally on the
switch. To verify the DCBX configuration 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 | config-
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 configuration
exchanges.
Data Center Bridging (DCB)
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