Command Line Reference Guide

1088 | S-Series Debugging and Diagnostics
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show hardware stack-unit
s
Display the data plane or management plane input and output statistics of the designated component of
the designated stack member.
Syntax
show hardware stack-unit stack-unit {cpu data-plane statistics [stack-port 0-52] | cpu
party-bus statistics | drops
[unit number [port 0-27]] | stack-port 0-52 | ti-monitor | unit 0-1
{counters | details | port-stats [detail] | register}}
Parameters
Defaults
No default behavior
Command Modes
EXEC
EXEC Privilege
Command
History
stack-unit stack-unit
{command-option}
Enter the keyword
stack-unit to select a particular stack member and then
enter one of the following command options to display a collection of data
based on the option entered.
Unit ID range:
S55 range: 0 - 11
all other S-Series range: 0-7
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 port raw input/output counter
statistics to which the stacking module is connected.
cpu party-bus statistics Enter the keywords cpu party-bus statistics, to display the
Management plane input/output counter statistics of the pseudo party bus
interface.
drops [unit 0-1 [port
0-27]]
Enter the
drops keyword to display internal drops on the selected stack
member. Optionally, use the
unit keyword with 0 or 1 to select port-pipe 0
or 1, and then use
port 0-27 to select a port on that port-pipe.
stack-port 0-52
Enter this keyword and a stacking port number to select a stacking port for
which to display statistics. Identify the stack port number as you would to
identify a 10G port that was in the same place in one of the rear modules.
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.
unit 0-1 {counters |
details | port-stats
[detail] | register}
Enter the
unit keyword followed by 0 or 1 for port-pipe 0 or 1, and then
enter one of the following keywords to troubleshoot errors on the selected
port-pipe and to give status on why a port is not coming up to register level:
counters, details, port-stats [detail], or register
TI monitor
Enter the unit keyword to show information regarding the TI register. S55
only
Version 8.3.5.0 Added ti-monitor information for the S55.
Version 8.3.5.0 Introduced on the S55.
Version 7.8.1.0
Modified:
stack-port keyword range expanded from 49-52 to 0-52; output modified
for the
cpu data-plane statistics option; the following options were added: drops
[
unit 0-1 [port 0-27]] ; unit 0-1 {counters | details | port-stats [detail] |
register}
Version 7.7.1.0 Introduced on S-Series