[j-nsp] Class-Of-Service question

[David Ball]

  Does it appear as 'dscp' in the config under [edit class-of-service
classifiers] after you pasted and committed?  Or is it dscp-ipv6 there too?
If it says dscp, it sounds like a bug to me.  *shrug*

David



On 15 September 2010 10:08, Bill Blackford <BBlackford at nwresd.k12.or.us>wrote:

> Not having much experience with QOS other than accepting vendor/industry
> recommendations, I used the exact steps in this document to set up a test.
>
> http://www.juniper.net/us/en/local/pdf/implementation-guides/8010010-en.pdf
>
>
>
> set class-of-service classifiers dscp branch_classifiers import default
> set class-of-service classifiers dscp branch_classifiers forwarding-class
> voice loss-priority low code-points 101110
> set class-of-service classifiers dscp branch_classifiers forwarding-class
> video loss-priority low code-points 100110
> set class-of-service classifiers dscp branch_classifiers forwarding-class
> video loss-priority high code-points 100100
> set class-of-service classifiers dscp branch_classifiers forwarding-class
> video loss-priority high code-points 100010
> set class-of-service classifiers dscp branch_classifiers forwarding-class
> business_applications loss-priority low code-points 010010
> set class-of-service classifiers dscp branch_classifiers forwarding-class
> business_applications loss-priority low code-points 011010
> set class-of-service classifiers dscp branch_classifiers forwarding-class
> business_applications loss-priority high code-points 010100
> set class-of-service classifiers dscp branch_classifiers forwarding-class
> business_applications loss-priority high code-points 011100
> set class-of-service forwarding-classes class voice queue-num 5
> set class-of-service forwarding-classes class video queue-num 4
> set class-of-service forwarding-classes class business_applications
> queue-num 2
> set class-of-service interfaces ge-0/0/0 scheduler-map branch_scheduler
> set class-of-service interfaces ge-0/0/0 unit 0 classifiers dscp
> branch_classifiers
> set class-of-service interfaces ge-0/0/1 scheduler-map branch_scheduler
> set class-of-service interfaces ge-0/0/1 unit 0 classifiers dscp
> branch_classifiers
> set class-of-service interfaces ge-0/0/2 scheduler-map branch_scheduler
> set class-of-service interfaces ge-0/0/2 unit 0 classifiers dscp
> branch_classifiers
> set class-of-service interfaces ge-0/0/3 scheduler-map branch_scheduler
> set class-of-service interfaces ge-0/0/3 unit 0 classifiers dscp
> branch_classifiers
> set class-of-service interfaces ge-0/0/4 scheduler-map branch_scheduler
> set class-of-service interfaces ge-0/0/4 unit 0 classifiers dscp
> branch_classifiers
> set class-of-service interfaces ge-0/0/5 scheduler-map branch_scheduler
> set class-of-service interfaces ge-0/0/5 unit 0 classifiers dscp
> branch_classifiers
> set class-of-service interfaces ge-0/0/6 scheduler-map branch_scheduler
> set class-of-service interfaces ge-0/0/6 unit 0 classifiers dscp
> branch_classifiers
> set class-of-service interfaces ge-0/0/7 scheduler-map branch_scheduler
> set class-of-service interfaces ge-0/0/7 unit 0 classifiers dscp
> branch_classifiers
> set class-of-service interfaces ae0 scheduler-map branch_scheduler
> set class-of-service interfaces ae0 unit 0 classifiers dscp
> branch_classifiers
> set class-of-service scheduler-maps branch_scheduler forwarding-class
> network-control scheduler nc_scheduler
> set class-of-service scheduler-maps branch_scheduler forwarding-class voice
> scheduler voice_scheduler
> set class-of-service scheduler-maps branch_scheduler forwarding-class video
> scheduler video_scheduler
> set class-of-service scheduler-maps branch_scheduler forwarding-class
> business_applications scheduler bapp_scheduler
> set class-of-service scheduler-maps branch_scheduler forwarding-class
> best-effort scheduler be_scheduler
> set class-of-service schedulers nc_scheduler buffer-size percent 5
> set class-of-service schedulers nc_scheduler priority strict-high
> set class-of-service schedulers voice_scheduler buffer-size percent 5
> set class-of-service schedulers voice_scheduler priority strict-high
> set class-of-service schedulers video_scheduler transmit-rate percent 50
> set class-of-service schedulers video_scheduler buffer-size percent 15
> set class-of-service schedulers video_scheduler priority low
> set class-of-service schedulers bapp_scheduler transmit-rate percent 35
> set class-of-service schedulers bapp_scheduler buffer-size percent 25
> set class-of-service schedulers bapp_scheduler priority low
> set class-of-service schedulers be_scheduler transmit-rate remainder
> set class-of-service schedulers be_scheduler buffer-size remainder
> set class-of-service schedulers be_scheduler priority low
>
>
> Now when I issue the following, I see my Type as being 'dscp-ipv6'.
>
> bill at test-ex3200-24t# run show class-of-service interface ge-0/0/0
> Physical interface: ge-0/0/0, Index: 131
> Queues supported: 8, Queues in use: 6
>  Scheduler map: branch_scheduler, Index: 48327
>
>  Logical interface: ge-0/0/0.0, Index: 2684275700
>    Object                  Name                   Type
>  Index
>    Classifier              branch_classifiers     dscp-ipv6
> 25751
>
> The example shown in the guide shows Type of 'dscp'
>
> Am I missing something?
>
> Thanks,
>
> -b
>
> --
> Bill Blackford
> Senior Network Engineer
> Technology Systems Group
> Northwest Regional ESD
>
> Logged into reality and abusing my sudo priviledges
>
>
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