Re: rate-limit question [7:58423]

2002-12-03 Thread pauldongso
Willia,

By default, CAR is disabled. If you want to enable CAR, you are not 
allowed to complete the command without exceed-action explicitly defined.

So your question is not valid in some ways.

Regards,

Paul

William Lijewski wrote:
> For rate-limit, is there a default "exceed-action" ?  I have been looking
in
> the documents and all of the configs I seem to find all have the
> "exceed-action drop", what I am wondering is what happens if I leave the
> exceed-action command off of the statement?  Do the packets that don't
> conform still go through unchanged, or do they get dropped?
> 
> Thanks for the help.
> 
> Bill




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RE: rate-limit question [7:58423]

2002-12-03 Thread William Lijewski
Well its actually a config at work that our ISP put on the router.  It is:

rate-limit 16000 8000 8000 conform-action set-prec-transmit 2

This is on our 256k link and we are having complaints that the line has
performance issues.  What I get out of this line is that anything in the 1st
24k or bandwidth is going to have the precedence set to 2, but what I really
need to know is if the rest of the traffic above the 24k is getting dropped?

There are a lot of TCP retransmissions on the line which leads me to believe
that the packets are getting dropped... I really need to know what happens
without that "exceed-action" command.

And as a side question, why would the ISP put this line in?

Thanks again,
Bill



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RE: rate-limit question [7:58423]

2002-12-03 Thread Dale
What is the best way to rate-limit a subnet on a 3640 (IOS 12.2) ?
I've tried the following with no success:

rate-limit input access-group 151 128000 8000 256000 conform-action
transmit exceed-action drop
rate-limit output access-group 150 128000 8000 256000 conform-action
transmit exceed-action drop

access-list 150 permit ip any 10.0.0.224 0.0.0.16 
access-list 151 permit ip 10.0.0.224 0.0.0.16 any

Thanks in advance.
Dale

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of
Mariusz T.
Sent: Tuesday, December 03, 2002 12:52 PM
To: [EMAIL PROTECTED]
Subject: Re: rate-limit question [7:58423]


U?ytkownik ""William Lijewski""  napisa3 w wiadomo6ci
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> For rate-limit, is there a default "exceed-action" ?  I have been 
> looking
in
> the documents and all of the configs I seem to find all have the 
> "exceed-action drop", what I am wondering is what happens if I leave 
> the exceed-action command off of the statement?  Do the packets that 
> don't conform still go through unchanged, or do they get dropped?
>
You simply can't enter rate-limit command without exceed-action
statement, at least for IOS 12.2...

Regards
Mariusz




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Re: rate-limit question [7:58423]

2002-12-03 Thread Mariusz T.
U?ytkownik ""William Lijewski""  napisa3 w wiadomo6ci
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> For rate-limit, is there a default "exceed-action" ?  I have been looking
in
> the documents and all of the configs I seem to find all have the
> "exceed-action drop", what I am wondering is what happens if I leave the
> exceed-action command off of the statement?  Do the packets that don't
> conform still go through unchanged, or do they get dropped?
>
You simply can't enter rate-limit command without exceed-action statement,
at least for IOS 12.2...

Regards
Mariusz




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