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PROTOCOL LLDP
Command
History
This guide is platform-specific. 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.
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
You can configure the transmission of more than one TLV type at a time; for
example: advertise dcbx-tlv ets-conf ets-reco.
You can enable ETS recommend TLVs (ets-reco) only if you enable ETS
configuration TLVs (ets-conf). To disable TLV transmission, use the no form of
the command; for example,
no advertise dcbx-tlv pfc ets-reco.
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.
dcbx port-role
Configure the DCBX port role the interface uses to exchange DCB information.
Syntax
dcbx port-role {config-source | auto-downstream | auto-upstream
| manual}
To remove DCBX port role, use the no dcbx port-role {config-source |
auto-downstream | auto-upstream | manual} command.
Parameters
config-source |
auto-
downstream |
auto-upstream
| manual
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.
586
Data Center Bridging (DCB)