Pseries Installation Guide

26 Graphical User Interface
GUI Commands
From the Runtime Statistics display, you can enter commands to control the DPI (see Table 3, or enter the
h command from the GUI command line).
Figure 13
fn9000010
N/A/1 FlowTimeout=16 Packets/flow=0 Truncation=0 Irq period=5ms
CPU(s): 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle
Runtime Statistics - FPGA Unloaded
Note: GUI commands that require a subsequent value entry have the current value displayed in
parentheses at the prompt.
Table 3 GUI Commands
Command Description
a Establishes the IRQ period (measured in milliseconds), which moderates DPI access to the PCI-X
bus. Valid values are 1 to 255, where 1 is no throttling, and 255 is maximum throttling.
c This command is not supported.
d Brings the OS network interface down and disables matching.
f Establishes the maximum number of packets to be captured for each flow (Packets/Flow). A value of
0 specifies all packets.
h Displays help information about the commands.
i Establishes the display refresh interval (measured in seconds).
m Invokes a dialog menu through which dynamic rules can be defined, capture/forwarding policies can
be set for each individual rule, and the firmware can be selected and loaded.(see Figure 14).
q Exits the graphical user interface.
r Reset all the OS counters.
s Starts or restarts the drivers and reloads the firmware.
t Establishes the number of seconds after which a flow is considered expired (Flow Timeout).