Cisco Systems OL-7396-01 Manual De Usuario

For a detailed description of rate and WRR scheduling, refer to the Guide to ATM Technology.

To configure the interface service class and WRR value, perform the following tasks, beginning in global 
configuration mode:

The following example shows how to configure service class 3 on interface ATM 0/1/0 with a WRR 
weight of 5:

Switch(config)# interface atm 0/1/0

Switch(config-if)# atm service-class 3 wrr-weight 5

To display the configuration of an interface in a service class, use the following user EXEC command:

The following example shows the configuration of the interface in a service class:

Switch> show atm interface resource atm 0/0/0

Resource Management configuration:

 Service Classes:

        Service Category map: c1 cbr, c2 vbr-rt, c3 vbr-nrt, c4 abr, c5 ubr

        Scheduling: RS c1 WRR c2, WRR c3, WRR c4, WRR c5

        WRR Weight: 8 c2, 1 c3, 1 c4, 1 c5

    Pacing: disabled   0 Kbps rate configured, 0 Kbps rate installed

    Link Distance: 0 kilometers

    Controlled Link sharing:

        Max aggregate guaranteed services: none RX,  none TX

        Max bandwidth: none cbr RX, none cbr TX, none vbr RX, none vbr TX

        Min bandwidth: none cbr RX, none cbr TX, none vbr RX, none vbr TX

    Best effort connection limit: disabled  0 max connections

    Max traffic parameters by service (rate in Kbps, tolerance in cell-times):

        Peak-cell-rate RX: none cbr, none vbr, none abr, none ubr

        Peak-cell-rate TX: none cbr, none vbr, none abr, none ubr

        Sustained-cell-rate: none vbr RX, none vbr TX,

        Tolerance RX: none cbr, none vbr, none abr, none ubr

        Tolerance TX: none cbr, none vbr, none abr, none ubr

<information deleted>

Switch(config)# interface atm 
card/subcard/port[.vpt#]

Switch(config-if)# 

Selects the interface to be configured.

Switch(config-if)# atm service-class {2 | 3 | 4 | 5} 
wrr-weight weight

Configures the weight given to each service class.

show atm interface resource {atm | atm-p} 
card/subcard/port

Displays the configured membership of the 
interface in a service class.