Dell C9000 Series Reference Manual page 770

linecard slot-id {buffer {total-buffer | unit unit-num [port port-
num [queue queue-num]]} |
pe pe-id stack-unit unit number {cpu | drops | stack-port | unit}
cpu {data-plane | i2c | management | sata-interface} statistics |
drops {unit unit-num {port {port-num | port-range}} |
user-port {user-port-num | port-range}} |
unit unit-num {counters | details | ipmc-replication | port-stats
| register | table-dump} |
bp-link-map | bp-link-state | higig unit unit-num [port port-num]}
party-bus {port port-num statistics | all}
rp {cpu {data-plane | i2c | management | sata-interface}
statistics} |
sfm sfm-unit-num {buffer {total-buffer | unit unit-num {port |
total-buffer}} | counters | details| drops | port-stats | register
| table-dump}}
system {bp-link-state | linkId range}
Parameters
cp
cp-switch
Enter the keywords cp with a command option to display
hardware statistics from the Control Processor. The command
options are:
• cpu data-plane: Displays data-plane statistics, including
the HiGig port statistics with input/output counters to
which the stacking module is connected.
• cpu i2c: Displays active i2c-interface statistics.
• cpu management: Displays management port counters.
• cpu sata-interface: Displays sata-interface error
counter-statistics.
Enter the keyword cp-switch with a command option to
display hardware statistics for control-plane and protocol
control traffic. The command options are:
• counters: Displays the counters for control-plane and
protocol control packets to troubleshoot an error
condition.
• details: Displays more detailed information on control-
plane and protocol control packet statistics.
• drops: Displays the number of internal drops of control-
plane and protocol control packets.
• port-stats: Displays status about why a control-plane
internal port is not brought up to register level. You can
Debugging and Diagnostics 770