Document No. 10-300077, Issue 2 25-37
80-Series QoS
Setting Up WFQ
Use the set port queue service wfq command to set a port, port range, or
module to use weighted fair queueing (WFQ) queue servicing. WFQ is the
default queue-servicing algorithm.
The syntax of the command is:
(configure)# set port queue service {{<mod-num> | <mod-swport-
range>} [...,{<mod-num> | <mod-swport-range>}] | all-ports} wfq {queue
<queue> weight <weight> | default}
For information about how WFQ works, see “WFQ” earlier in this chapter.
Table 25-20. Keywords, Arguments, and Options
Keyword, Argument or
Option Definition
<mod-num> The slot number of a module. If you specify
<mod-num>, all ports on the module are set
to use WFQ.
<mod-swport-range> The slot number of a module, and, either a
port number, or a range of port numbers
having the format Px-Py. For example:
• To specify port 1 on the module in slot
3, enter 3/1.
• To specify ports 1 through 5 on the
module in slot 3, enter 3/1-5.
If you specify <mod-swport-range>, the port
or range of ports that you specify is set to use
WFQ.
all-ports All ports in the chassis. If you specify all-
ports, all ports on all modules in the chassis
are set to use WQF.
<queue> The queue number, which can range from 0 to
7.
<weight> The weight that you want to assign to the
queue. Weights can range from 1 to 254.
default The default weights. For the specific default
weight of each queue, see Table25-19.