Avaya P580 - Manual (Page 665)

Avaya P550R, P580, P880, and P882 Multiservice Switch User Guide, v5.3.1 -19
80-Series QoS
Setting a Physical Port to Use DiffServ
Command
Use the set port use-diffserv command to set a port to classify
bridged IP traffic by its DiffServ code point (DSCP). The syntax for
the command is:
Avaya(configure)#set port use-diffserv {{<mod-num> | <mod-
swport-range>} [..., {<mod-num> | <mod-swport-range>}] | all-
ports} {on | off}
Example
To set ports 4 through 12 on the module in slot 6 to classify bridged
IP traffic by DSCP, enter:
set port use-diffserv 6/4-12 on
Table 6-146. 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 DiffServ.
<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 on the module that
you specify is set to use DiffServ.
{all-ports} All ports in the chassis. If you enter all-
ports, all ports in the chassis are set to
use DiffServ.
{on | off} Indicates whether the switch uses the
DSCP to classify bridged IP traffic on the
ports that you specify:
• Enter on to classify traffic by DSCP.
• Enter off to ignore the DSCP.
The default setting is off.