QCI - QoS Mapping Configuration Mode Commands


QCI - QoS Mapping Configuration Mode Commands
 
 
The QoS Class Index (QCI) to QoS Mapping Configuration Mode is used to map QoS Class Indexes to enforceable QoS parameters. Mapping can occur between the RAN and the Serving Gateway (S-GW), the Mobility Management Entity (MME), and/or the PDN Gateway (P-GW) in an LTE network or between the RAN and the eHRPD Serving Gateway (HSGW) in an eHRPD network.
 
 
end
Exits the current mode and returns to the Exec Mode.
Product
All
Privilege
Security Administrator, Administrator
Syntax
end
Usage
Change the mode back to the Exec mode.
 
exit
Exits the current mode and returns to the previous mode.
Product
All
Privilege
Security Administrator, Administrator
Syntax
exit
Usage
Return to the previous mode.
 
qci
Creates and maps QCI values to enforceable QoS parameters.
Product
HSGW, P-GW, S-GW
Privilege
Administrator
Syntax
qci num
[ delay-class num precedence-class num reliability-class num
[ downlink { encaps-header { copy-inner | dscp-marking hex } | user-datagram dscp-marking hex [ encaps-header { copy-inner | dscp-marking hex } ] } ]
[ gbr ]
[ max-packet-delay num max-error-rate num
[ non-gbr ]
[ uplink { encaps-header { copy-inner | dscp-marking hex } | user-datagram dscp-marking hex [ encaps-header { copy-inner | dscp-marking hex } ] } ]
[ default | no ] qci num
default
Resets the default values for the select QCI value.
no
Disables the selected QCI value.
num
Specifies the QCI value to be enabled. num must be an integer value between 1 and 32.
QCI values 1 through 9 are standard values. Only undefined values (10 through 32) can be defined.
Important: QCI values 1 through 9 are defined in the 3GPP Specification TS 23.203 “Policy and charging control architecture”.
delay-class num precedence-class num reliability-class num
delay-class num: Pre-release 8 value for configuring packet delay. num must be an integer value between 1 and 32.
precedence-class num: Pre-release 8 value for configuring packet precedence. num must be an integer value between 1 and 32.
reliability-class num: Pre-release 8 value for configuring packet reliability. num must be an integer value between 1 and 32.
downlink { encaps-header { copy-inner | dscp-marking hex } | user-datagram dscp-marking hex [ encaps-header { copy-inner | dscp-marking hex } ] }
Configures parameters for downlink traffic.
encaps-header: Specifies that the DSCP marking must be set on the encapsulation header for IP-in-IP, GRE, or GTP encapsulation.
user-datagram dscp-marking hex: Specifies that the UDP DSCP marking is to be defined by this keyword. hex must expressed as a hexadecimal value from 0x00 through 0x3F.
{ copy-inner | dscp-marking hex }
copy-inner: Specifies that the DSCP marking is to be acquired from the UDP headers within the encapsulation.
dscp-marking hex: Specifies that the DSCP marking is to be defined by this keyword. hex must expressed as a hexadecimal value from 0x00 through 0x3F.
gbr
Specifies that this QCI type is Guaranteed Bit Rate (GBR).
max-packet-delay num max-error-rate num
max-packet-delay num: Specifies the maximum packet delay in milliseconds that can be applied to the data with the QCI. num must be an integer value from 10 through 1000. Default is 10ms for QCI values greater than 9.
max-error-rate num: Specifies the maximum error loss rate of non-congestion related packet loss. num must be an integer value from 1 through 6 specifying 10-1 through 10-6. Default is 3 (or 10-3) for QCI values greater than 9.
Important: Defaults for QCI values less than 9 are defined in the 3GPP Specification TS 23.203 “Policy and charging control architecture”.
non-gbr
Specifies that this QCI type is non-Guaranteed Bit Rate (non-GBR).
uplink { encaps-header { copy-inner | dscp-marking hex } | user-datagram dscp-marking hex [ encaps-header { copy-inner | dscp-marking hex } ] }
Configures parameters for uplink traffic.
encaps-header: Specifies that the DSCP marking must be set on the encapsulation header for IP-in-IP, GRE, or GTP encapsulation.
user-datagram dscp-marking hex: Specifies that the UDP DSCP marking is to be defined by this keyword. hex must expressed as a hexadecimal value from 0x00 through 0x3F.
{ copy-inner | dscp-marking hex }
copy-inner: Specifies that the DSCP marking is to be acquired from the UDP headers within the encapsulation.
dscp-marking hex: Specifies that the DSCP marking is to be defined by this keyword. hex must expressed as a hexadecimal value from 0x00 through 0x3F.
Usage
Use this command to create and map QCI values to enforceable QoS parameters.
Example
The following command creates a QCI value of 15 and defines the uplink encapsulation header as using the DSCP marking from the encapsulated UDP header:
qci 15 uplink encaps-header copy-inner
 
 

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