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List:       cisco-nsp
Subject:    Re: [c-nsp] output rate-limiting ME-3600X
From:       Thong Hawk Yen <hawk.yen.thong () time ! com ! my>
Date:       2014-12-29 16:59:29
Message-ID: 06D50BE98046064E8A07981756A22D0F5C2C3F9A () TDCEXMBX02 ! TDC ! TIME ! ORG
[Download RAW message or body]

       Hi Pshem,

       I would like to seek your clarification to an old thread. Base your config \
below doing service-instance rate-limit.  Does this rate limiting techniques by \
                counting
       (a) L2 Frame ( aka MEF service frame ) without the "Inter-Frame Gap" and \
                "Preamble & Start of Frame"
       (b) L1 Frame ( aka 802.3 frame ) that is inclusive of "Inter-Frame Gap" and \
"Preamble & Start of Frame"

       I have been  looking for these information in Cisco website and the "Cisco \
ME3800x & ME3600x Switch  Software Configuration Guide" without avail. Any clue would \
be appreciated.

       Thanks

       Regards
       THY

-----Original Message-----
From: cisco-nsp [mailto:cisco-nsp-bounces@puck.nether.net] On Behalf Of Pshem \
                Kowalczyk
Sent: Tuesday, February 25, 2014 8:46 AM
To: Eric Louie
Cc: cisco-nsp@puck.nether.net
Subject: Re: [c-nsp] output rate-limiting ME-3600X

Hi,

We do it regularly and for all interfaces:

policy-map PM-INT-100M-OUT
 class class-default
  shape average 100000000


interface GigabitEthernet0/2
 switchport trunk allowed vlan none
 switchport mode trunk
 service-policy output PM-INT-100M-OUT

We'd generally have a service-instance rate-limit under that as well:

 service instance 331 ethernet
  encapsulation dot1q 331
  l2protocol forward
  service-policy input PM-CUST-DEFAULT-50M-AF-IN
  service-policy output PM-CUST-DEFAULT-50M-OUT
  xconnect 10.123.111.1 271331 encapsulation mpls

policy-map PM-CUST-DEFAULT-50M-OUT
 description limiting to 50 Mbps
 class CM-DUMMY
 class class-default
  shape average 50000000
  queue-limit percent 100

(CM-DUMMY is there to allow for a queue-limit with only class-default).


This is on 15.3(2)S.

kind regards
Pshem


On 25 February 2014 11:05, Eric Louie <elouie@yahoo.com> wrote:
> I'm at an impasse trying to get this to work.  Does anyone have any
> examples of setting output rate limiting on a physical interface?
> 
> Am I running into an IOS feature issue?
> 
> lab-kma-sd-base1# sh ver
> Cisco IOS Software, ME360x Software (ME360x-UNIVERSALK9-M), Version
> 15.2(4)S, RELEASE SOFTWARE (fc1)
> 
> much appreciated,
> Eric Louie
> 
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