RE: QoS -- SCOTT or the BRIANS

From: Brian Dennis (bdennis@internetworkexpert.com)
Date: Sat Aug 26 2006 - 03:06:20 ART


James,
        Ok I think see what you are trying to do now. Without your
configuration I couldn't see exactly what you were trying to do. Can
you paste the configuration you are trying to apply?
 
Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com

Internetwork Expert, Inc.
http://www.InternetworkExpert.com
Toll Free: 877-224-8987
Direct: 775-745-6404 (Outside the US and Canada)

-----Original Message-----
From: Brian Dennis
Sent: Friday, August 25, 2006 10:58 PM
To: 'James Nendel'; ccielab@groupstudy.com
Subject: RE: QoS -- SCOTT or the BRIANS

Maybe I'm missing the point of your question but when you apply a
policy-map to a virtual template interface the policy will be inherited
by the virtual access interface when the PPPoFR connection comes up.
See below:

hostname Rack1R3
!
class-map match-all PPPoFR_MAP
 match any
!
policy-map PPPoFR_POLICY
 class PPPoFR_MAP
   police 8000 conform-action transmit exceed-action drop !
interface Virtual-Template1
 ip address 155.1.13.3 255.255.255.0
 service-policy output PPPoFR_POLICY

Rack1R3#sho policy-map interface virtual-template 1
 Virtual-Template1

  Service-policy output: PPPoFR_POLICY

    Service policy content is displayed for cloned interfaces only such
as vaccess and sessions Rack1R3# Rack1R3#sho policy-map interface
virtual-access 1
 Virtual-Access1

  Service-policy output: PPPoFR_POLICY

    Class-map: PPPoFR_MAP (match-all)
      1 packets, 14 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: any
      police:
          cir 8000 bps, bc 1500 bytes
        conformed 0 packets, 0 bytes; actions:
          transmit
        exceeded 0 packets, 0 bytes; actions:
          drop
        conformed 0 bps, exceed 0 bps

    Class-map: class-default (match-any)
      0 packets, 0 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: any
Rack1R3#ping 155.1.13.1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 155.1.13.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 32/32/36 ms
Rack1R3#sho policy-map interface virtual-access 1
 Virtual-Access1

  Service-policy output: PPPoFR_POLICY

    Class-map: PPPoFR_MAP (match-all)
      7 packets, 558 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: any
      police:
          cir 8000 bps, bc 1500 bytes
        conformed 5 packets, 530 bytes; actions:
          transmit
        exceeded 0 packets, 0 bytes; actions:
          drop
        conformed 0 bps, exceed 0 bps

    Class-map: class-default (match-any)
      0 packets, 0 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: any
Rack1R3#ping 155.1.13.1 size 1500

Type escape sequence to abort.
Sending 5, 1500-byte ICMP Echos to 155.1.13.1, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
Rack1R3#sho policy-map interface virtual-access 1
 Virtual-Access1

  Service-policy output: PPPoFR_POLICY

    Class-map: PPPoFR_MAP (match-all)
      14 packets, 8116 bytes
      5 minute offered rate 3000 bps, drop rate 3000 bps
      Match: any
      police:
          cir 8000 bps, bc 1500 bytes
        conformed 5 packets, 530 bytes; actions:
          transmit
        exceeded 5 packets, 7530 bytes; actions:
          drop
        conformed 0 bps, exceed 3000 bps

    Class-map: class-default (match-any)
      0 packets, 0 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: any
Rack1R3#

As you can see the policy is allowing the packets that conform and
dropping the ones that don't.

HTH,

Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com

Internetwork Expert, Inc.
http://www.InternetworkExpert.com
Toll Free: 877-224-8987
Direct: 775-745-6404 (Outside the US and Canada)

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
James Nendel
Sent: Friday, August 25, 2006 10:04 PM
To: ccielab@groupstudy.com
Subject: QoS -- SCOTT or the BRIANS

Hi,

How do I enable CBWFQ in a Frame-relay p2p subinterface that is using a
virtual-template ?

config-if)#service-policy out DEFAULT
Class Based Weighted Fair Queueing will be applied only to the
Virtual-Access interfaces associated with an MLP bundle.

#show policy-map interface virtual-template 1
 Virtual-Template1

 Service-policy output: DEFAULT

   Service policy content is displayed only for cloned interfaces only
such as vaccess and sessions

Please help
Thx
James



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