The default configuration is automatically set up when LLDP is enabled and DCB is supported by the underlying link. In this default configuration, the cos value 0 is assigned all of the bandwidth. However, you can use the dladm set-linkprop command to configure the cos values on a datalink to assign part of the bandwidth to that datalink.
ETS configuration and recommendation TLVs are enabled by default for a NIC. For a list of possible values for dot1-tlv, refer to Table 5–1.
If you want to remove the pfc TLV, type the following command:
# lldpadm set-agenttlvprop -p dot1-tlv-=pfc agent