Users Guide

The following describes the show interface pfc summary command shown in the
following example.
Field Description
Interface Interface type with stack-unit and port number.
Admin mode is on
Admin is enabled
PFC admin mode is on or off with a list of the configured PFC
priorities. When the PFC admin mode is on, PFC advertisements
are enabled to be sent and received from peers; received PFC
configuration take effect. The admin operational status for a
DCBX exchange of PFC configuration is enabled or disabled.
Remote is
enabled, Priority
list Remote
Willing Status is
enabled
Operational status (enabled or disabled) of peer device for DCBX
exchange of PFC configuration with a list of the configured PFC
priorities. Willing status of peer device for DCBX exchange
(Willing bit received in PFC TLV): enabled or disable.
Local is enabled DCBX operational status (enabled or disabled) with a list of the
configured PFC priorities.
Operational status
(local port)
Port state for current operational PFC configuration:
• Init: Local PFC configuration parameters were
exchanged with the peer.
• Recommend: Remote PFC configuration parameters were
received from the peer.
• Internally propagated: PFC configuration parameters
were received from the configuration source.
PFC DCBX Oper
status
Operational status for the exchange of the PFC configuration on
the local port: match (up) or mismatch (down).
State Machine
Type
Type of state machine used for DCBX exchanges of the PFC
parameters: Feature — for legacy DCBX versions; Symmetric —
for an IEEE version.
TLV Tx Status Status of the PFC TLV advertisements: enabled or disabled.
PFC Link Delay Link delay (in quanta) used to pause specified priority traffic.
Application
Priority TLV: FCOE
TLV Tx Status
Status of FCoE advertisements in application priority TLVs from
the local DCBX port: enabled or disabled.
Application
Priority TLV: SCSI
TLV Tx Status
Status of ISCSI advertisements in application priority TLVs from
the local DCBX port: enabled or disabled.
Application
Priority TLV: Local
FCOE Priority Map
Priority bitmap the local DCBX port uses in FCoE advertisements
in application priority TLVs.
Data Center Bridging (DCB) 540