Cisco Cisco IOS Software Release 12.4(2)XB6 Références techniques

To configure the parameter that represents the number of bytes in the fixed size Service Data Unit (SDU), 
use the sdu-size subcommand in service flow QoS information configuration submode. Use the no form 
of the command to disable this feature.

sdu-size sdu-size-value

The sdu-size-value default value is 49 bytes.

Service flow QoS information configuration submode.

The following example illustrates how to configure the sdu-size command:

wimax agw service-flow qos-info profile isf-qos-downlink  

data-delivery-service real-time-variable-rate  

maximum-latency 1  

maximum-traffic-burst 2  

maximum-traffic-rate-sustained 3  

media-flow-type 012041424344  

minimum-traffic-rate-reserved 4  

policy-transmission-request 5  

  

tolerated-jitter 7  

traffic-priority 1  

unsolicited-interval-grant 8  

unsolicited-interval-polling 9

wimax agw service-flow qos-info profile isf-qos-uplink  

data-delivery-service unsolicited-grant  

maximum-latency 11  

maximum-traffic-burst 21  

maximum-traffic-rate-sustained 31  

minimum-traffic-rate-reserved 41  

policy-transmission-request 51  

  

tolerated-jitter 71  

traffic-priority 3  

Specifies the number of bytes in the fixed size SDU. You can use this 
parameter for a UGS service flow when the length of IP packets on the data 
plane is fixed, and known in advance (this is typically the case for flows 
generated by a specific codec). The range is 0-255. The default value is 49 
bytes.

12.4(15)XL

This command was introduced.