Administrator Guide
unit} | rp {cpu {data-plane | i2c | sata-interface} statistics} | sfm sfm-unit-
num {counters}}
Parameters
cp Enter the keywords cp with a command option to clear the hardware statistics for the
Control Processor. The command options are:
• cpu data-plane statistics: Clears data-plane statistics, including the high-
Gigabit Ethernet (HiGig) port statistics with input/output counters to which the
stacking module is connected.
• cpu i2c statistics: Clears active i2c-address statistics.
• cpu sata-interface statistics: Clears sata-interface error counter
statistics.
cp-switch Enter the keyword cp-switch with a command option to clear the hardware statistics
for control-plane and protocol control traffic. The command options are:
• counters: Clears the counters for control-plane and protocol control packets to
troubleshoot an error condition.
linecard
slot-id
Enter the linecard slot-id parameters with a command option to clear the
hardware statistics for a specified switch line card. The range of slot IDs is from 0 to 11.
The command options are:
• counters: Clears traffic counters on line-card ports.
• cpu data-plane statistics: Clears data-plane statistics, including the HiGig
port statistics with input/output counters to which the stacking module is connected.
• cpu i2c statistics : Clears active i2c-address statistics.
• cpu sata-interface statistics: Clears sata-interface error counter
statistics.
unit
unit-num
Enter the unit unit-num parameters with a command option to clear hardware
statistics for a specified NPU. The range of NPU numbers is 0 to 3. The command options
are:
• counters: Clears the packets counters.
party-bus Enter the keyword party-bus with a command option to clear hardware statistics for
the party bus that links the switch CPUs. The command options are:
• port port-num statistics: Clears statistics on a specified party-bus internal
port.
• port all: Clear statistics on all party-bus internal ports.
pe
pe-id
Enter the keyword pe with a port extender (PE) ID to clear hardware statistics for a
specified port extender. The PE ID range is from 0 to 255.
NOTE: The pe option is only visible when the extended bridge feature is
enabled.
stack-unit
unit-
number
Enter the keyword stack-unit with a stack unit number to clear hardware statistics
for a specified stack-unit number. The stack-unit number range is from 0 to 7.
rp Enter the keyword rp with a command option to clear hardware statistics for the Route
Processor. The command options are:
• cpu data-plane statistics: Clears data-plane statistics, including the HiGig
port statistics with input/output counters.
• cpu i2c statistics: Clears active i2c-address statistics.
• cpu sata-interface statistics: Clears sata-interface error counter
statistics.
sfm
sfm-unit-num
Enter the keyword sfm with a Switch Fabric Module (SFM) unit number and a command
option to clear hardware statistics from the specified SFM. The range of SFM unit
numbers is from 0 to 5. The command options are:
• counters: Clears the traffic counters.
Debugging and Diagnostics 565