RE: CBWFQ is bandwidth sum is 100%

From: Tom Young (gitsyoung@yahoo.co.jp)
Date: Thu Feb 24 2005 - 13:01:47 GMT-3


Infact the HQ use 6M WAN ethernet line connect to two
offices. One office was 1M line and another was 5M.
I want to set the shaper function on the HQ's router.
If I use the "max reserved-bandwidth 6000" command on HQ
router, may I do it ?
I also worry about one question, eigrp will run between hq
and remote office, if I shape the 100% bandwidth to two
remote offices , does it bring some trouble to eigrp ?

thanks alot

--- "Fellenbaum, John D" <john.d.fellenbaum@lmco.com> $B$+(B
$B$i$N%a%C%;!<%8!'(B
> Tom,
>
> The recommendation is 75% of the total bandwidth for
> all
> classes. The default-class bandwidth is taken out
> of the
> remaining 25%. If you want to go above the 75% you
> must use
> max reserved-bandwidth command.
>
> HTH,
> John
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf Of
> Tom Young
> Sent: Thursday, February 24, 2005 9:56 AM
> To: ccielab@groupstudy.com
> Subject: CBWFQ is bandwidth sum is 100%
>
> Hi, group
>
> Look at the sample below for CBWFQ, two classes
> was
> made and the sum of bandwidth is 100%(one is 20 and
> one is
> 80), because I want to devide the bandwidth for two
> remote
> offices that bandwidth is different. From some cisco
> document , I have been hear if made two class its
> bandwidth sum is 100%, policy will not work well ?
> Does it
> right ?
>
> thanks alot
>
> class-map match-all YSD
> match access-group 110
> class-map match-all TP
> match access-group 120
> !
> policy-map BANDSHAPER
> class YSD
> bandwidth percent 20
> class TP
> bandwidth percent 80
> class class-default
> fair-queue
> !
> interface Ethernet1/0
> service-policy output BANDSHAPER
> !
> access-list 110 permit ip any 132.6.0.0 0.0.255.255
> access-list 110 permit ip any host 203.1.110.3
> access-list 110 permit ip any host 139.110.6.1
> access-list 110 deny ip any any
>
> access-list 120 permit ip any 132.9.0.0 0.0.255.255
> access-list 120 permit ip any host 203.1.110.4
> access-list 120 permit ip any host 139.110.9.1
> access-list 120 deny ip any any
>
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