From: Expert Aspirant (frenzeus@streamyx.com)
Date: Tue Jan 13 2009 - 15:51:25 ARST
The original question was "how can we allocate specific amount of interface
bandwidth" - it did not mention anything specifically on "guarantee".
Apologize for the bad choice of Pmap naming that i used. :P
Doing bandwidth guarantees with i.e. CBWFQ on ingress usually is not supported
for smaller platform routers; in most cases ingress bandwidth guarantees are
only possible with larger platforms with more advance/powerful cards like the
sip-800/MSC on the CRS for example..
HTH.
-K
----- Original Message -----
From: CCIE To Be
To: Expert Aspirant
Cc: Dimitry ; ccielab@groupstudy.com
Sent: Wednesday, January 14, 2009 1:35 AM
Subject: Re: bandwidth allocation
Hi,
How can we get idea that allocation of bandwidth is actually requiring
configuration of 'Policing'. If we interpret word 'bandwidth allocation' as
bandwidth guarantee than we can use CBWFQ to guarantee bandwidth ?
HTH
On Tue, Jan 13, 2009 at 8:26 PM, Expert Aspirant <frenzeus@streamyx.com>
wrote:
assuming you're talking about an IOS router, have u tried matching the
traffic with an ACL tied to a class-map, using a policy-map referencing the
class-map and do inbound policing?
i.e. (off the top of my head)
access-list 1 permit 10.0.0.0 0.255.255.255
!
class-map match-all Net-10.0.0.0
match access-group 1
!
policy-map GUARANTEE
class Net-10.0.0.0
police cir 512000 conform transmit exceed drop
!
interface Ethernet0/0
service-policy in GUARANTEE
HTH.
-K
----- Original Message ----- From: "Dimitry" <dimokl@gmail.com>
To: <ccielab@groupstudy.com>
Sent: Tuesday, January 13, 2009 2:58 PM
Subject: bandwidth allocation
Hi, group
I haven't see much logic in following request , but will really
appreciate
your answers.
The question is "how can we allocate specific amount of interface
bandwidth
for traffic from specific network in input direction ?"
Thanks in advance
Dimitry.
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