Administrator Guide

Parameters
slot/port Enter the slot/port number.
Command
Modes
• EXEC Privilege
Command
History
Version 8.3.17.0 Supported on the M I/O Aggregator.
clear pfc counters
Clear the PFC TLV counters and PFC statistics on an interface or stack unit.
Syntax
clear pfc counters [port-type slot/port [statistics]]| [stack-
unit {unit-number | all} stack-ports all]
Parameters
port-type Enter the keywords port-type then the slot/port
information.
stack-unit unit
number
Enter the keywords stack-unit then the stack-unit
number to clear. The range is from 0 to 5.
all stack-ports
all
Enter the keywords all stack-ports all to clear the
counters on all interfaces.
statistics Enter the keyword statistics to clear only the hardware
PFC counters.
Defaults None
Command
Modes
• EXEC Privilege
Command
History
Version 8.3.17.0 Supported on the M I/O Aggregator.
Usage
information
If you do not use the statistics parameter, both hardware and DCBx counters
clear.
dcb enable auto-detect on-next-reload
Enables or disables global DCB on a subsequent reload. This command also internally configures PFC
buffers based on DCB enable/disable. Save and reload is mandatory for the configurations to take effect.
Auto-detect keyword can be used to re-enable IOA with port wise DCB auto detect feature.
Syntax
dcb enable {on-next-reload | auto-detect on-next-reload}
Data Center Bridging (DCB)
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