From: Brian McGahan (brian@cyscoexpert.com)
Date: Mon Mar 03 2003 - 03:38:30 GMT-3
Traffic policing is not a bandwidth reservation; therefore it doesn't
have anything to do with the interface bandwidth nor the percentage that
can be allocated.
As a side note, you can change the amount of reservable bandwidth on an
interface with the 'max-bandwidth-percent' interface command. See the
following link for more detail:
http://www.cisco.com/en/US/products/sw/iosswrel/ps1839/products_feature_
guide09186a0080087af0.html
For more detail on traffic policing:
http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_configur
ation_guide_chapter09186a00800bd8ed.html
HTH
Brian McGahan, CCIE #8593
Director of Design and Implementation
brian@cyscoexpert.com
CyscoExpert Corporation
Internetwork Consulting & Training
Toll Free: 866-CyscoXP
Outside US: 847.674.3392
Fax: 847.674.2625
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> soon ccie
> Sent: Sunday, March 02, 2003 4:00 PM
> To: ccielab@groupstudy.com
> Subject: Police and Bandwidth Allocation
>
> Can anyone confirm that the total bandwidth specified in the police
> command seems bypass the
> default 75% bandwidth check?
>
> In the example below, s0/0 is T1, so 75% = 1,158,000, but 1,200,000 is
> accepted:
> policy-map police-my
> class class-http
> police 1000000 conform-action transmit exceed-action drop
> class class-tftp
> police 200000 conform-action transmit exceed-action drop
> class class-default
>
> int s0/0
> service-policy output police-my
>
> My big question is then: Does the police command is actually allowcate
the
> bandwidth to the
> individual classes? Note that if I switch police to bandwidth command
> above, the policy would not
> be accepted because of default 75% rule.
>
>
>
> If I have a task stated as "ensure tftp traffic on int s0/0 to have
10% of
> bandwidth and drop the
> traffic if it goes above 10%", so soln could it be(???):
>
> policy-map police-my
> class class-tftp
> bandwidth percent 10 !****** should I add this line?
> police 154400 conform-action transmit exceed-action drop !*****
10% =
> 154,400
> int s0/0
> service-policy output police-my !*** IOS accepts this.
>
> Thanks.
>
>
> __________________________________________________
> Do you Yahoo!?
> Yahoo! Tax Center - forms, calculators, tips, more
> http://taxes.yahoo.com/
This archive was generated by hypermail 2.1.4 : Sat Apr 05 2003 - 08:51:31 GMT-3