Reference Guide

Defaults none
Command
Modes
EXEC Privilege
Command
History
Version 9.0(1.3) Introduced on the S5000.
show hardware stack-unit
Display the data plane or management plane input and output statistics of the designated component of
the designated stack member.
S5000
Syntax
show hardware stack-unit unit-number {buffer [buffer unit |
port [(0-27) | all] total buffer | buffer unit (1) port (0-64)
queue [(0-14) | a11] buffer-info]} {cpu data-plane statistics
[stack-port 0-52] | cpu party-bus statistics | drops [unit 0-1
[port 0-27]] | stack-port 0-52 | unit 0-1 {counters | details |
port-stats [detail] | register | fc-portstats}}
Parameters
stack-unit unit-
number
{command-
option}
Enter the keywords stack-unit followed by the unit
number. The range is 0 to 11. Then enter one of the
following command options to display a collection of data
based on the option entered.
buffer Enter the keyword buffer, optionally followed by the
keywords total-buffer to show the total buffer statistics
per stack-unit.
Enter the keywords buffer unit then total-buffer to
display the buffer details per unit and mode of allocation.
To display the forwarding plane statistics containing the
packet buffer usage per port per stack-unit, enter the
keywords buffer unit followed by port and the port
number (0-64 or all), then buffer-info.
To display the forwarding plane statistics containing the
packet buffer statistics per COS per port, enter the keywords
buffer unit and port (0-64), and queue (0-14 or all),
and buffer-info.
The buffer unit default is 1.
cpu data-plane
statistics
Enter the keywords cpu data-plane statistics,
optionally followed by the keywords stack port and its
number, 0 to 52, to display the data plane statistics, which
shows the High Gig (Higig) port raw input/output counter
statistics to which the stacking module is connected.
Debugging and Diagnostics
1409