Service Manual

CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.9(0.0) Added support to display the interface configurations
corresponding to a range of ports.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the Z9500.
9.2.(0.0) Down status messages added.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
To clear the PFC TLV counters, use the clear pfc counters interface
command.
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.
Data Center Bridging (DCB) 600