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07/31/2009 at 03:03PM PDT, ID: 24618043 | Points: 500
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Cisco 2611XM QOS Not Working Like Expected

Asked by dance1bb in Network Routers, Network Operations, Network Analysis Software

Tags: Router Cisco QOS

Have QOS configured on a 2611XM and the show commands aren't displaying what I'd expect them to.

It appears the ACL for my scavenger class is matching traffic that should be grabbed by a different ACL. Specifically TCP:1494 traffic and TCP:80 traffic. There is plenty of TCP:80 and TCP:1494 traffic on this link and my netflow info agrees with this.

The ACL's were entered beginning with the highest priority traffic and the lowest priority traffic was entered last (100 first, 101, then 1.)

Is something easy being overlooked here?
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##########################################
###RELEVENT BITS OF CONFIG FROM SHOW RUN:
##########################################
class-map match-all ALL-OTHER
  match access-group 1
class-map match-any PRIORITY
  match ip dscp af42  cs5  41
  match ip dscp af41  ef
  match access-group 100
class-map match-any BANDWIDTH-HOGS
  match access-group 101
!
!
policy-map QoS-X
  class PRIORITY
   shape average percent 40
  class BANDWIDTH-HOGS
   shape peak percent 15
  class ALL-OTHER
   shape peak percent 45
 
interface MFR1.500 point-to-point
 ip address X.X.X.X #.#.#.#
 no ip redirects
 ip flow ingress
 no arp frame-relay
 no cdp enable
 frame-relay interface-dlci 500 IETF
 service-policy output QoS-X
 
access-list 1 permit any
access-list 100 permit tcp any any eq 1494
access-list 100 permit tcp any any eq 5061
access-list 101 permit tcp any any eq www
access-list 101 permit tcp any any eq smtp
access-list 101 permit tcp any any eq 443
access-list 101 permit tcp any any eq ftp
 
#################
#SHOW COMMANDS:
#################
 
Router1#show policy-map int mfr1.500
 
 MFR1.500
 
  Service-policy output: QoS-X
 
    Class-map: PRIORITY (match-any)
      3266 packets, 421064 bytes
      30 second offered rate 0 bps, drop rate 0 bps
      Match: ip dscp af42 (36) cs5 (40) 41
        3266 packets, 421064 bytes
        30 second rate 0 bps
      Match: ip dscp af41 (34) ef (46)
        0 packets, 0 bytes
        30 second rate 0 bps
      Match: access-group 100
        0 packets, 0 bytes
        30 second rate 0 bps
      Traffic Shaping
           Target/Average   Byte   Sustain   Excess    Interval  Increment
             Rate           Limit  bits/int  bits/int  (ms)      (bytes)
               40 (%)                0 (ms)      0 (ms)
          2457600/2457600   15360  61440     61440     25        7680
 
        Adapt  Queue     Packets   Bytes     Packets   Bytes     Shaping
        Active Depth                         Delayed   Delayed   Active
        -      0         3266      421064    0         0         no
 
    Class-map: BANDWIDTH-HOGS (match-any)
      51403 packets, 47525720 bytes
      30 second offered rate 42000 bps, drop rate 0 bps
      Match: access-group 101
        40492 packets, 43169929 bytes
        30 second rate 42000 bps
      Traffic Shaping
           Target/Average   Byte   Sustain   Excess    Interval  Increment
             Rate           Limit  bits/int  bits/int  (ms)      (bytes)
               15 (%)                0 (ms)      0 (ms)
          1842600/921600    5760   23040     23040     25        5760
 
        Adapt  Queue     Packets   Bytes     Packets   Bytes     Shaping
        Active Depth                         Delayed   Delayed   Active
        -      0         51025     46958281  27274     40150676  no
 
    Class-map: ALL-OTHER (match-all)
      1552084 packets, 593058928 bytes
      30 second offered rate 414000 bps, drop rate 0 bps
      Match: access-group 1
      Traffic Shaping
           Target/Average   Byte   Sustain   Excess    Interval  Increment
             Rate           Limit  bits/int  bits/int  (ms)      (bytes)
               45 (%)                0 (ms)      0 (ms)
          5528800/2764800   17280  69120     69120     25        17280
 
        Adapt  Queue     Packets   Bytes     Packets   Bytes     Shaping
        Active Depth                         Delayed   Delayed   Active
        -      0         1553180   593258163 48952     42210478  no
 
    Class-map: class-default (match-any)
      10683 packets, 4563009 bytes
      30 second offered rate 0 bps, drop rate 0 bps
      Match: any
 
Router1#show access-lists
Standard IP access list 1
    10 permit any (1163853 matches)
Extended IP access list 100
    10 permit tcp any any eq 1494
    20 permit tcp any any eq 5061
Extended IP access list 101
    10 permit tcp any any eq www (24 matches)
    20 permit tcp any any eq smtp (30957 matches)
    30 permit tcp any any eq 443 (1298 matches)
    40 permit tcp any any eq ftp (8239 matches)
[+][-]08/02/09 02:48 PM, ID: 25000679

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[+][-]09/16/09 06:23 AM, ID: 25345280

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[+][-]11/04/09 08:42 AM, ID: 25741170

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[+][-]11/04/09 01:52 PM, ID: 25744353

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