
7. Quality of Service (QoS) QoS Priority Action
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AlliedView NMS Administration Guide
7.3 QoS Priority Action
To create a set of priority actions (which can be associated with a QoS Flow), one or more priority action parameters are
defined and given a name.
Note: These parameters can be applied to one or more device classes, as long as they all support the same parameter. If they do
not, an error message appears.
Table 7-4 lists the allowable actions that can be assigned to a flow. conditions for the various device classes, and highlights
which parameters are the same, different, or the same but with slightly different parameter names
To access the Priority Action Form, select QoS -> Action -> Priority Action. Figure 7-2 shows an example QoS Priority Action
Form. Table 7-5 describes the fields
General Pattern Match - MATCH1,
MASK1,
OFFSET1, ....
--
Ingress / Egress Port - EPORT
IPORT
-
-
TABLE 7-4 QoS Priority Actions for Device Classes
Function SwitchBlade Rapier iMAP AlliedWare Plus
Remark the DSCP
value at the Ingress
port
- MARKVALUE SETIPTOS
SETIPDSCP
MOVEPRIOTOTOS
-
Remark the DSCP
value at Egress port
MARKVALUE - - DSCP
Set queue priority at
Ingress port /
Remark the VLAN p-
bits option
-PRIORITY
REMARKPRIORITY
SETVLANPRIORITY
MOVETOSTORPIO
COS
Set queue priority at
Egress port /
(no remark of the
VLAN p-bits option)
PRIORITY - - -
Drop / Forward traffic
from flow (ingress
port)
-- DROP, FORWARD-
Traffic Statistics
(Ingress port)
- - COUNT -
Congestion Control
(Egress Port)
RED - - -
TABLE 7-3 QoS Conditions for Device Classes (Continued)
Function SwitchBlade Rapier 8900 iMAP AlliedWare Plus
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