Reference Guide

494 | Data Center Bridging
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Table 13-4 lists the show interface pfc summary field descriptions.
Table 13-4. show interfaces pfc summary Command Example Fields
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 will 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 used by the local DCBX port in FCoE advertisements in application
priority TLVs.
Application Priority TLV:
Local ISCSI Priority Map
Priority bitmap used by the local DCBX port in ISCSI advertisements in application
priority TLVs.
Application Priority TLV:
Remote FCOE Priority
Map
Status of FCoE advertisements in application priority TLVs from the remote peer
port: enabled or disabled.
Application Priority TLV:
Remote ISCSI Priority
Map
Status of iSCSI advertisements in application priority TLVs from the remote peer
port: enabled or disabled.
PFC TLV Statistics: Input
TLV pkts
Number of PFC TLVs received.
PFC TLV Statistics:
Output TLV pkts
Number of PFC TLVs transmitted.
PFC TLV Statistics: Error
pkts
Number of PFC error packets received.