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Parameters
config-source |
auto-
downstream |
auto-upstream
| manual
Defaults
Manual
Command
INTERFACE PROTOCOL LLDP
Modes
Command
Version 9.2(0.0)
History
Version 8.3.16.1
Usage
DCBX requires that you enable LLDP to advertise DCBX TLVs to peers.
Information
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.
dcbx version
Configure the DCBX version used on the interface.
Syntax
dcbx version {auto | cee | cin | ieee-v2.5}
To remove the DCBX version, use the dcbx version {auto | cee | cin |
ieee-v2.5} command.
Parameters
auto | cee | cin
| ieee-v2.5
426
Enter the DCBX port role, where:
•
config-source: configures the port to serve as the
configuration source on the switch.
•
auto-upstream: configures the port to receive a peer
configuration. The configuration source is elected from
auto-upstream ports.
•
auto-downstream: configures the port to accept the
internally propagated DCB configuration from a
configuration source.
•
manual: configures the port to operate only on
administer-configured DCB parameters. The port does
not accept a DCB configuration received form a peer or a
local configuration source.
Introduced on the M I/O Aggregator. This command is
supported in Programmable-Mux (PMUX) mode only.
Introduced on the MXL 10/40GbE Switch IO Module.
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 CDD (Intel 1.01).
•
cin: configures the port to use Cisco-Intel-Nuova (DCBX
1.0).
Data Center Bridging (DCB)
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