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configure
2
Enter LLDP Configuration mode to enable DCBx operation.
CONFIGURATION mode
[no] protocol lldp
3
Configure the DCBx version used on all interfaces not already configured to exchange DCB information.
PROTOCOL LLDP mode
[no] DCBx version {auto | cee | cin | ieee-v2.5}
•
auto: configures all ports to operate using the DCBx version received from a peer.
•
cee: configures a port to use CEE (Intel 1.01). cin configures a port to use Cisco-Intel-Nuova
(DCBx 1.0).
•
ieee-v2.5: configures a port to use IEEE 802.1Qaz (Draft 2.5).
The default is Auto.
NOTE:
To configure the DCBx port role the interfaces use to exchange DCB information, use the
DCBx port-role command in INTERFACE Configuration mode (Step 3).
4
Configure the PFC and ETS TLVs that advertise on unconfigured 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 Configuration TLVs.
•
ets-reco: enables transmission of ETS Recommend TLVs.
•
pfc: enables transmission of PFC TLVs.
NOTE:
You can configure the transmission of more than one TLV type at a time. You can only
enable ETS recommend TLVs (ets-reco) 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.
The default is All TLV types are enabled.
5
Configure the Application Priority TLVs that advertise on unconfigured 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.
6
Configure the FCoE priority advertised for the FCoE protocol in Application Priority TLVs.
PROTOCOL LLDP mode
Data Center Bridging (DCB)
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Troubleshooting
