Service Manual

Field Description
Port-Role Configured the DCBX port role: auto-upstream, auto-downstream, config-source, or
manual.
DCBX Operational
Status
Operational status (enabled or disabled) used to elect a configuration source and
internally propagate a DCB configuration. The DCBX operational status is the
combination of PFC and ETS operational status.
Configuration
Source
Specifies whether the port serves as the DCBX configuration source on the switch: true
(yes) or false (no).
Local DCBX
Compatibility mode
DCBX version accepted in a DCB configuration as compatible. In auto-upstream mode, a
port can only receive a DCBX version supported on the remote peer.
Local DCBX
Configured mode
DCBX version configured on the port: CEE, CIN, IEEE v2.5, or Auto (port auto-configures
to use the DCBX version received from a peer).
Peer Operating
version
DCBX version that the peer uses to exchange DCB parameters.
Local DCBX TLVs
Transmitted
Transmission status (enabled or disabled) of advertised DCB TLVs (see TLV code at the
top of the show command output).
Local DCBX Status:
DCBX Operational
Version
DCBX version advertised in Control TLVs.
Local DCBX Status:
DCBX Max Version
Supported
Highest DCBX version supported in Control TLVs.
Local DCBX Status:
Sequence Number
Sequence number transmitted in Control TLVs.
Local DCBX Status:
Acknowledgment
Number
Acknowledgement number transmitted in Control TLVs.
Local DCBX Status:
Protocol State
Current operational state of the DCBX protocol: ACK or IN-SYNC.
Peer DCBX Status:
DCBX Operational
Version
DCBX version advertised in Control TLVs received from the peer device.
Peer DCBX Status:
DCBX Max Version
Supported
Highest DCBX version supported in Control TLVs received from the peer device.
Peer DCBX Status:
Sequence Number
Sequence number transmitted in Control TLVs received from the peer device.
Peer DCBX Status:
Acknowledgment
Number
Acknowledgement number transmitted in Control TLVs received from the peer device.
PFC TLV Statistics:
Input PFC TLV pkts
Number of PFC TLVs received.
PFC TLV Statistics:
Output PFC TLV
pkts
Number of PFC TLVs transmitted.
Data Center Bridging (DCB) 379