Administrator Guide
NOTE: To congure the DCBx port role the interfaces use to exchange DCB information, use the DCBx port-role
command in INTERFACE Conguration mode (Step 3).
4. Congure the PFC and ETS TLVs that advertise on uncongured 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 Conguration TLVs.
• ets-reco: enables transmission of ETS Recommend TLVs.
• pfc: enables transmission of PFC TLVs.
NOTE: You can congure the transmission of more than one TLV type at a time. You can only enable ETS
recommend TLVs (ets-reco) if you enable ETS conguration 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. Congure the Application Priority TLVs that advertise on uncongured 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. Congure 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. Congure 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.
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FC Flex IO Modules