Administrator Guide

rp Enter the keyword rp with a command option to display hardware statistics from the
Route Processor. The command options are:
• cpu data-plane statistics: Displays data-plane statistics, including the HiGig
port statistics with input/output counters to which the stacking module is connected.
• cpu i2c statistics: Displays active i2c-address statistics.
• cpu management statistics: Displays management port counters.
• cpu sata-interface statistics: Displays 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 display hardware statistics from the specified SFM on the switch. The range of
SFM unit numbers is from 0 to 5. The command options are:
•
buffer {total-buffer | unit unit-num {port port-num | total-
buffer}: Displays buffer statistics from the total SFM buffer or from a specified
SFM unit. The range of SFM unit ID numbers is from 0 to 5. The range of SFM unit
ports is from 1 to 4096.
•
counters: Displays the counters for SFM traffic 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 on the specified SFM unit.
• port-stats: Displays status about why an SFM port is not brought up to register
level.
• register: Displays the internal registers for each switch fabric.
• table-dump: Displays the tables from the bShell.
system Enter the keyword system to display the current status of the system hardware. The
command options are:
• system {bp-link-state}: Displays the statistics related to the backplane link
state bit map.
• system {bp-link-state linKId range}: Displays the status of the specified
link. LinKId range for the system is from 0 to 155.
Defaults none
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
9.2(0.0) Modified the drops keyword range, unit keyword range and added the buffer and
cpu management statistics options.
8.3.19.0 Introduced on the S4820T.
8.3.11.5 Added i2c statistics and sata-interfaces statistics.
8.3.11.4 Added user port information.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Modified the stack-port keyword range expanded from 49-52 to 0-52; output
modified for the cpu data-plane statistics option; the following options were
570 Debugging and Diagnostics