Defaults
All PFC and ETS TLVs are advertised.
Command
Modes
PROTOCOL LLDP
Command
History
Version 9.3.0.0
Introduced on the FC Flex IO module installed in the M I/O
Aggregator and MXL 10/40GbE Switch
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.
•
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.
Defaults
Manual
Command
Modes
INTERFACE PROTOCOL LLDP
FC Flex IO Modules
1379
