Administrator Guide

NOTE: To congure the DCBx port role the interfaces use to exchange DCB information, use the DCBx port-role
command in INTERFACE Conguration mode (Step 3).
4. Congure the PFC and ETS TLVs that advertise on uncongured interfaces with a manual port-role.
PROTOCOL LLDP mode
[no] advertise DCBx-tlv {ets-conf | ets-reco | pfc} [ets-conf | ets-reco | pfc] [ets-
conf | ets-reco | pfc]
ets-conf: enables transmission of ETS Conguration TLVs.
ets-reco: enables transmission of ETS Recommend TLVs.
pfc: enables transmission of PFC TLVs.
NOTE: You can congure the transmission of more than one TLV type at a time. You can only enable ETS
recommend TLVs (ets-reco) if you enable ETS conguration TLVs (ets-conf). To disable TLV transmission, use
the no form of the command; for example, no advertise DCBx-tlv pfc ets-reco.
The default is All TLV types are enabled.
5. Congure the Application Priority TLVs that advertise on uncongured interfaces with a manual port-role.
PROTOCOL LLDP mode
[no] advertise DCBx-appln-tlv {fcoe | iscsi}
fcoe: enables the advertisement of FCoE in Application Priority TLVs.
iscsi: enables the advertisement of iSCSI in Application Priority TLVs.
The default is Application Priority TLVs are enabled and advertise FCoE and iSCSI.
NOTE: To disable TLV transmission, use the no form of the command; for example, no advertise DCBx-appln-
tlv iscsi
.
For information about how to use FCoE and iSCSI, refer to Fibre Channel over Ethernet and iSCSI Optimization.
6. Congure the FCoE priority advertised for the FCoE protocol in Application Priority TLVs.
PROTOCOL LLDP mode
[no] fcoe priority-bits priority-bitmap
The priority-bitmap range is from 1 to FF.
The default is 0x8.
7. Congure the iSCSI priority advertised for the iSCSI protocol in Application Priority TLVs.
PROTOCOL LLDP mode
[no] iscsi priority-bits priority-bitmap
The priority-bitmap range is from 1 to FF.
The default is 0x10.
914
FC Flex IO Modules