Command Line Reference Guide

S-Series Debugging and Diagnostics | 1085
Hardware Commands
These commands display information from a hardware sub-component or ASIC.
The commands are:
• clear hardware system-flow
• clear hardware system-flow
• hardware watchdog
• show hardware layer2 acl
• show hardware layer3
• show hardware stack-unit
• show hardware system-flow
clear hardware stack-unit
s
Clear statistics from selected hardware components.
Syntax
clear hardware stack-unit id {counters | unit 0–1 counters | cpu data-plane statistics | cpu
party-bus statistics | stack-port 0–52
}
Parameters
Defaults
No default behavior or values
Command Modes
EXEC Privilege
stack-unit id Enter the keyword stack-unit to select a particular stack member and then
enter one of the following command options to clear a specific collection of
data.
Unit ID range:
S55: 0-11
all other S-Series: 0-7
counters Enter the keyword counters to clear the counters on the selected stack
member.
unit 0–1 counters Enter the keyword unit along with a port-pipe number, from 0 to 1,
followed by the keyword counters to clear the counters on the selected
port-pipe.
Note: S25 models (S25N, S25P, S25V, etc.) have only port-pipe 0.
cpu data-plane
statistics
Enter the keywords cpu data-plane statistics to clear the data plane
statistics.
cpu party-bus statistics Enter the keywords cpu party-bus statistics to clear the management
statistics.
stack-port 0–52 Enter the keyword stack-port followed by the port number of the stacking
port to clear the statistics of the particular stacking port.
Range: 0 to 52
Note: You can identify stack port numbers by physical inspection of the rear
modules. The numbering is the same as for the 10G ports. You can also
inspect the output of the
show system stack-ports command.