Znyx Networks bh5700 Manuale Utente

zqosd – monitors tc(8) commands to implement classification filters and queuing disciplines 
in hardware.

zqosd [-d <level>] [-p <port>] [-f] [-l] [-i <pid>] [-o <pid>]

zqosd monitors commands entered by tc which set up queuing disciplines and classification 
filters for managing traffic in the switch.  It supports a variety of queuing disciplines which allow 
distributing available bandwidth at each output port of the switch among different classes of 
traffic as well as selecting which packets to drop when bandwidth limits are exceeded.

zqosd does not directly set up the hardware.  It prepares messages describing the queuing 
disciplines and filters and sends them to a hardware specific daemon, ztmd.  ztmd should be 
started before zqosd.  Both programs normally run as background processes.

-d <level> Set the level of diagnostic information logged. 

<level> may be 0-4; higher levels produce more output.

- p <port> Use <port> as the multicast listening port for 
communication with ztmd.  Default is 2345.

-f

Run zqosd in the foreground.  Without this option, it is 

run as a daemon.

-l

Log diagnostic output to /var/log/zqosd.log

-i <pid>

Set the pid for this process.

-o <pid>

Set the pid of the destination process (ztmd)

Start the traffic management daemon, ztmd, then start zqosd to monitor tc output.  Both 
daemons are run as background processes and log their messages.

ztmd –l

zqosd -l

Ethernet Switch Blade User's Guide

release  3.2.2j

page  238