Reference Guide

3 Configuration commands QoS (GoS) commands
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cos value|no Enter a CoS value to be written into each
packet assigned to this quality group (decimal,
0-7). Specify no if no CoS value is to be written.
If supported by the upstream router, the CoS
value can notify the router if VLAN traffic is to
be prioritized (as defined by the IEEE 802.1p
standard).
downstreamgos yes|no
Enable/disable downstream QoS for this
group. This feature reserves incoming
bandwidth for non-TCP traffic (such as VoIP).
Example This example configures a quality group for handling high-priority VoIP
traffic.
> config qos group VoIP link eth0 qg A1 type policed committed
500000
Example This example sets a downstream QoS group.
> conf qos group gold link eth0 qg A1 committed 100000
DownstreamQoS yes
Related
commands
del qos group
display qos group
show qos group
clear qos link
stats qos link
clear qos counters
stats qos counters
display qos downstream link
show qos downstream link
clear qos downstream
show qos downstream
stats qos group