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QoS advanced configuration
NN47928-500
NN47928-500
Variable definitions
The following table describes the variables and values for configuring policy map settings.
Class maps configuration parameters
A Class Map is used to classify stream of traffic.
The following section describes the parameters for configuration of QoS class maps located at
Configuration,
QoS, Class Map
tab
.
Variable definitions
The following table describes the variables and values for configuring class maps.
Variable
Value
Police ID
Type the unique ID of the policer.
PoliceType
Select the supported police type. The only supported police algorithm is
TRTCM.
TRTCM indicates Two Rates Three Color Marker. This meters an IP
packet stream and marks the packets based on two rates: Peak
Information Rate (PIR) and Committed Information Rate (CIR). The
associated threshold sizes are green, amber, or red. A packet is marked
red if it exceeds PIR. It is marked amber if it exceeds CIR. It is marked
green if it does not exceed CIR.
The marking is based on Committed Information Rate (CIR) and two
associated burst sizes - Committed Burst Size (CBS) and Peak Burst Size
(PBS). A packet is marked green if it does not exceed CBS and amber if it
exceeds CBS but not PBS. Otherwise, it is marked red.
PIR
(bytes per second)
Type the PIR key value in bytes per second.
The default value is 3250000.
CIR
(bytes per second)
Type the CIR key value in bytes per second.
The default value is 3000000.
PBS
(Peak frame size
(bytes))
Type the PBS key value in bytes per second.
The default value is 15000.
CBS
(Committed frame size
(bytes))
Type the CBS key value in bytes per second.
The default value is 10000.
Variable
Value
Class Map ID
Type
the Class Map identifier.
The value ranges from 1 to 2147483647.
Policy Map ID
Type
the Policy Map identifier.
The value ranges from 1 to 2147483647.
Source IP Address
Type the source IP address that uniquely defines a packet flow.
Source Subnet Mask
Type
the subnet mask for the source IP address.
Destination IP Address
Type
the destination IP address that uniquely defines a packet flow.
Summary of Contents for BSG12aw 1.0
Page 14: ...14 Introduction NN47928 500 NN47928 500 ...
Page 22: ...22 WAN configuration NN47928 500 NN47928 500 ...
Page 54: ...54 SIP configuration NN47928 500 NN47928 500 ...
Page 80: ...80 QoS configuration NN47928 500 NN47928 500 ...
Page 82: ...82 Advanced configuration NN47928 500 NN47928 500 ...
Page 110: ...110 LAN advanced configuration NN47928 500 NN47928 500 ...
Page 144: ...144 IP routing advanced configuration NN47928 500 NN47928 500 ...
Page 152: ...152 DHCP advanced configuration NN47928 500 NN47928 500 ...
Page 164: ...164 QoS advanced configuration NN47928 500 NN47928 500 ...
Page 176: ...176 VPN advanced configuration NN47928 500 NN47928 500 ...
Page 200: ...200 Port management advanced configuration NN47928 500 NN47928 500 ...