Riverstone Networks WICT1-12 ユーザーズマニュアル

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Riverstone Networks RS Switch Router User Guide   Release 8.0   31-11
Service Configuration
Service Configuration Examples  
The configuration shown in 
 is created with the following commands:
31.6.2
Applying Burst-Safe Rate Limiting
The MAN in 
 is equipped with RS routers. Because it is equipped with RS routers it can provide 
value-added services to customers lawoffices.com, and corporationone.com and corporationtwo.com. The service is 
burst-safe rate limiting. This provides added bandwidth for use during bursy traffic periods. The configuration 
requirements of lawoffices.com are:
Set the traffic prioritization to high
Set the CAR to one million bps
Set the burst-safe rate to one hundred thousand bps
Set the CAR exceed to priority dropped to medium
Set the burst-safe rate exceed to packets are dropped
The configuration requirements of corporationone.com and corporationtwo.com are:
Set the traffic prioritization to medium
Set the CAR to nine million bps
Set the burst-safe rate to one million bps
Set the CAR exceed to priority dropped to low
Set the burst-safe rate exceed to packets are dropped
! Enable aggregate rate limiting
rs(config)# system enable aggregate-rate-limiting
! Create the service
rs(config)# service aggregate1 create rate-limit aggregate rate 5000000 
drop-packets
! Apply the service to S1, S2, S3 and S4
rs(config)# service aggregate1 apply rate-limit mf-classifier interface 
qainterface1 source-addr-mask 10.9.2.1/24
rs(config)# service aggregate1 apply rate-limit mf-classifier interface 
qainterface1 source-addr-mask 10.9.2.2/24
rs(config)# service aggregate1 apply rate-limit mf-classifier interface 
qainterface1 source-addr-mask 10.9.2.3/24
rs(config)# service aggregate1 apply rate-limit mf-classifier interface 
qainterface1 source-addr-mask 10.9.2.4/24