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CHAPTER 3
INTRODUCTION TO CLI
[ pcp-dei { <action_pcp> <action_dei> | default } ]: If a frame matches the QCE, the PCP or DEI value will be set to
the specified one.
[ dscp { <action_dscp_dscp> | { be | af11 | af12 | af13 | af21 | af22 | af23 | af31 | af32 | af33 | af41 | af42 |
af43 | cs1 | cs2 | cs3 | cs4 | cs5 | cs6 | cs7 | ef | va } | default } ] [ policy { <action_policy> | default } ] }*1 ]: If a
frame matches the QCE, the DSCP value will be set to the specified one.
Negation
: (config)# no qos qce <qce_id_range>
Show:
# show qos
# show qos [ { interface [ ( <port_type> [ <port> ] ) ] } | wred | { maps [ dscp-cos ] [ dscp-ingress-translation ]
[ dscp-classify ] [ cos-dscp ] [ dscp-egress-translation ] } | storm | { qce [ <qce> ] } ]
3.9.39.8 (config)# qos wred queue
Syntax:
(config)# qos wred queue <queue> min-th <min_th> mdp-1 <mdp_1> mdp-2 <mdp_2> mdp-3 <mdp_3>
Explanation:
Apply RED on a particular queue or set up the minimum threshold & drop probability value.
Parameters:
queue <queue>: Specify the queue number. Queue 0 to 5 can apply to Random Early Detection (RED). However,
RED cannot be applied to Queue 6 and 7.
min-th <min_th>: Specify the lowest RED threshold. If the average queue filling level is below this threshold, the
drop probability is zero. This valid value for this field is 0
~
100.
mdp-1 <mdp_1>: Controls the drop probability for the frames marked in drop precedence level 1 when the
average queue filling level is 100%. The valid value is 0
~
100.
mdp-2 <mdp_2>:
Controls the drop probability for the frames marked in drop precedence level 2 when the
average queue filling level is 100%. The valid value is 0
~
100.
mdp-3 <mdp_3>: Controls the drop probability for the frames marked in drop precedence level 3 when the
average queue filling level is 100%. The valid value is 0
~
100.
Negation
: (config)# no qos wred queue <queue>
Show:
# show qos [ { interface [ ( <port_type> [ <port> ] ) ] } | wred | { maps [ dscp-cos ] [ dscp-ingress-translation ]
[ dscp-classify ] [ cos-dscp ] [ dscp-egress-translation ] } | storm | { qce [ <qce> ] } ]
3.9.39.9 (config-if)# qos dscp-classify
Syntax:
(config-if)# qos dscp-classify { zero | selected | any }
Explanation:
Configure a classification method.
Parameters:
{ zero | selected | any }: Specify a classification method.
zero:
Classify if incoming DSCP is 0.
selected:
Classify only selected DSCP for which classification is enabled in DSCP Translation table
Summary of Contents for MSW-4424C Series
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