Dcbx Configuration Task List; Enabling Lldp And Dcbx Tlv Advertising - H3C S7500E-X Configuration Manual

•
In DCBX Rev 1.00 and DCBX Rev 1.01:
Application Protocol (APP).
Enhanced Transmission Selection (ETS).
Priority-based Flow Control (PFC).
•
In IEEE Std 802.1Qaz-2011:
ETS Configuration.
ETS Recommendation.
PFC.
APP.
H3C devices can send these types of DCBX information to a server or storage adapter supporting
FCoE. However, H3C devices cannot accept these types of DCBX information.

DCBX configuration task list

Tasks at a glance
(Required.)
(Required.)
(Required.)
(Required.) Configuring ETS parameters:
•
Configuring the 802.1p-to-local priority mapping
•
Configuring group-based WRR queuing
(Required.)

Enabling LLDP and DCBX TLV advertising

To enable the device to advertise APP, ETS, and PFC data through an interface, perform the
following tasks:
•
Enable LLDP globally.
•
Enable LLDP and DCBX TLV advertising on the interface.
To enable LLDP and DCBX TLV advertising:
Step
Enter system view.
1.
Enable LLDP globally.
2.
Enter Layer 2 Ethernet
3.
interface view.
Enable LLDP.
4.
Enable the interface to
5.
advertise DCBX TLVs.
Enabling LLDP and DCBX TLV advertising
Setting the DCBX version
Configuring APP parameters
Configuring PFC parameters
Command
system-view
lldp global enable
interface interface-type
interface-number
lldp enable
lldp tlv-enable dot1-tlv dcbx
233
Remarks
N/A
By default, LLDP is disabled
globally.
N/A
By default, LLDP is enabled
on an interface.
By default, DCBX TLV
advertising is disabled on an
interface.