nanog mailing list archives
Re: Rate-Limiting.
From: John Kristoff <jtk () ultradns net>
Date: Thu, 30 Mar 2006 19:17:49 -0600
On Thu, 30 Mar 2006 15:56:02 -0800 Robert Sherrard <rob () robsherrard com> wrote:
I've got a situation in which I'd like to rate limit a few servers that hang off of my 6590's... it appears that this can only be done on a layer 3 interface. These servers however aren't, they simply on a switch port / access. Aside from hard setting the l2 interface to 10mbit, can anyone think of another creative way to do this? Is one option moving these servers into a separate VLAN, then rate-limiting from there?
Is rate limiting by source IP address an acceptable to you? If so, then you could do it that way. An untested example that should set you out in search of the necessary doc: class-map match-all cm-src-specific match access-group name acl-src-specific ! interface Vlan99 service-policy input sp-rate-limit ! policy-map sp-rate-limit class cm-src-specific police flow mask src-only 1000000 4000 conform-action transmit exceed-action drop ! ip access-list extended acl-src-specific permit ip any any John
Current thread:
- Rate-Limiting. Robert Sherrard (Mar 30)
- Re: Rate-Limiting. John Kristoff (Mar 30)
- Re: Rate-Limiting. Robert Sherrard (Mar 30)
- Re: Rate-Limiting. John Kristoff (Mar 30)
- Re: Rate-Limiting. Robert Sherrard (Mar 30)
- Re: Rate-Limiting. Robert Sherrard (Mar 30)
- Re: Rate-Limiting. John Kristoff (Mar 30)