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"Проблемы с QoS"
Отправлено Yerla, 12-Мрт-10 07:11

Добрый день, всем!
Нужна помощь, настроил на cisco 7206 QoS таким образом, пакеты попадают в policy-map, НО не дропаются? Хотя у нас линк всего на 1 Мб. Помогите, пожалуйста! Вот конфиг:
ip access-list extended VoIP-RTCP
permit udp any any range 16384 32767
permit icmp any any
permit icmp any any echo
permit icmp any any echo-reply
ip access-list extended Voice-Control
permit tcp any any eq 1720
permit tcp any any range 11000 11999
permit udp any any eq 2427
permit tcp any any eq 2428
permit tcp any any range 2000 2002
permit udp any any eq 1719
permit udp any any eq 5060
class-map match-any ef-traffic
  match ip dscp ef
  match protocol rtp audio
  match access-group name VoIP-RTCP
class-map match-any ROUTING
  match ip dscp cs6
class-map match-any af31-traffic
  match ip dscp af31
  match protocol citrix
class-map match-all af41-traffic
  match ip dscp af41
class-map match-any af21-traffic
  match ip dscp af21
  match protocol ssh
  match protocol snmp
class-map match-all Video
  match protocol rtp video
class-map match-any Voice-control
  match ip dscp cs3
  match access-group name Voice-Control

policy-map llq-policy
  class ef-traffic
    priority percent 16
  class ROUTING
   bandwidth percent 3
  class af31-traffic
   bandwidth percent 11
   random-detect dscp-based
  class af41-traffic
   bandwidth percent 6
   random-detect dscp-based
  class af21-traffic
   bandwidth percent 3
   random-detect dscp-based
  class Video
   bandwidth percent 14
  class Voice-control
   bandwidth percent 2
  class class-default
   bandwidth percent 20
   random-detect dscp-based
interface FastEthernet4/1
service-policy input mark
service-policy output llq-policy
SHOW POLicy-map INterface:
Service-policy output: llq-policy
    Class-map: ef-traffic (match-any)
      3139691 packets, 576193617 bytes
      5 minute offered rate 426000 bps, drop rate 0 bps
      Match: ip dscp ef
        3138843 packets, 576128025 bytes
        5 minute rate 426000 bps
      Match: protocol rtp audio
        0 packets, 0 bytes
        5 minute rate 0 bps
      Match: access-group name VoIP-RTCP
        848 packets, 65592 bytes
        5 minute rate 0 bps
      Queueing
        Strict Priority
        Output Queue: Conversation 264
        Bandwidth 16 (%)
        Bandwidth 16000 (kbps) Burst 400000 (Bytes)
        (pkts matched/bytes matched) 805/65442
        (total drops/bytes drops) 0/0
    Class-map: ROUTING (match-any)
      106 packets, 9964 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: ip dscp cs6
        106 packets, 9964 bytes
        5 minute rate 0 bps
      Queueing
        Output Queue: Conversation 265
        Bandwidth 3 (%)
        Bandwidth 3000 (kbps) Max Threshold 64 (packets)
        (pkts matched/bytes matched) 106/9964
        (depth/total drops/no-buffer drops) 0/0/0
    Class-map: af31-traffic (match-any)
      545518 packets, 272658682 bytes
      5 minute offered rate 214000 bps, drop rate 0 bps
      Match: ip dscp af31
        545492 packets, 272656088 bytes
        5 minute rate 214000 bps
      Match: protocol citrix
        26 packets, 2594 bytes
        5 minute rate 0 bps
      Queueing
        Output Queue: Conversation 266
        Bandwidth 11 (%)
        Bandwidth 11000 (kbps)
        (pkts matched/bytes matched) 6/4720
        (depth/total drops/no-buffer drops) 0/0/0
         exponential weight: 9
         mean queue depth: 0
dscp     Transmitted       Random drop      Tail drop    Minimum Maximum  Mark
          pkts/bytes        pkts/bytes       pkts/bytes    thresh  thresh  prob
af11          0/0               0/0              0/0           32      40  1/10
af12          0/0               0/0              0/0           28      40  1/10
af13          0/0               0/0              0/0           24      40  1/10
af21          0/0               0/0              0/0           32      40  1/10
af22          0/0               0/0              0/0           28      40  1/10
af23          0/0               0/0              0/0           24      40  1/10
af31          0/0               0/0              0/0           32      40  1/10
af32          0/0               0/0              0/0           28      40  1/10
af33          0/0               0/0              0/0           24      40  1/10
af41          0/0               0/0              0/0           32      40  1/10
af42          0/0               0/0              0/0           28      40  1/10
af43          0/0               0/0              0/0           24      40  1/10
cs1           0/0               0/0              0/0           22      40  1/10
cs2           0/0               0/0              0/0           24      40  1/10
cs3           0/0               0/0              0/0           26      40  1/10
cs4           0/0               0/0              0/0           28      40  1/10
cs5           0/0               0/0              0/0           30      40  1/10
cs6           0/0               0/0              0/0           32      40  1/10
cs7           0/0               0/0              0/0           34      40  1/10
ef            0/0               0/0              0/0           36      40  1/10
rsvp          0/0               0/0              0/0           36      40  1/10
default       0/0              0/0              0/0           20      40  1/10

    Class-map: af41-traffic (match-all)
      0 packets, 0 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: ip dscp af41
      Queueing
        Output Queue: Conversation 267
        Bandwidth 6 (%)
        Bandwidth 6000 (kbps)
        (pkts matched/bytes matched) 0/0
        (depth/total drops/no-buffer drops) 0/0/0
         exponential weight: 9
         mean queue depth: 0
dscp     Transmitted       Random drop      Tail drop    Minimum Maximum  Mark
          pkts/bytes        pkts/bytes       pkts/bytes    thresh  thresh  prob
af11          0/0               0/0              0/0           32      40  1/10
af12          0/0               0/0              0/0           28      40  1/10
af13          0/0               0/0              0/0           24      40  1/10
af21          0/0               0/0              0/0           32      40  1/10
af22          0/0               0/0              0/0           28      40  1/10
af23          0/0               0/0              0/0           24      40  1/10
af31          0/0               0/0              0/0           32      40  1/10
af32          0/0               0/0              0/0           28      40  1/10
af33          0/0               0/0              0/0           24      40  1/10
af41          0/0               0/0              0/0           32      40  1/10
af42          0/0               0/0              0/0           28      40  1/10
af43          0/0               0/0              0/0           24      40  1/10
cs1           0/0               0/0              0/0           22      40  1/10
cs2           0/0               0/0              0/0           24      40  1/10
cs3           0/0               0/0              0/0           26      40  1/10
cs4           0/0               0/0              0/0           28      40  1/10
cs5           0/0               0/0              0/0           30      40  1/10
cs6           0/0               0/0              0/0           32      40  1/10
cs7           0/0               0/0              0/0           34      40  1/10
ef            0/0               0/0              0/0           36      40  1/10
rsvp          0/0               0/0              0/0           36      40  1/10
default       0/0              0/0              0/0           20      40  1/10

    Class-map: af21-traffic (match-any)
      6008 packets, 524923 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: ip dscp af21
        0 packets, 0 bytes
        5 minute rate 0 bps
      Match: protocol ssh
        0 packets, 0 bytes
        5 minute rate 0 bps
      Match: protocol snmp
        6008 packets, 524923 bytes
        5 minute rate 0 bps
      Queueing
        Output Queue: Conversation 268
        Bandwidth 3 (%)
        Bandwidth 3000 (kbps)
        (pkts matched/bytes matched) 0/0
        (depth/total drops/no-buffer drops) 0/0/0
         exponential weight: 9
         mean queue depth: 0
dscp     Transmitted       Random drop      Tail drop    Minimum Maximum  Mark
          pkts/bytes        pkts/bytes       pkts/bytes    thresh  thresh  prob
af11          0/0               0/0              0/0           32      40  1/10
af12          0/0               0/0              0/0           28      40  1/10
af13          0/0               0/0              0/0           24      40  1/10
af21          0/0               0/0              0/0           32      40  1/10
af22          0/0               0/0              0/0           28      40  1/10
af23          0/0               0/0              0/0           24      40  1/10
af31          0/0               0/0              0/0           32      40  1/10
af32          0/0               0/0              0/0           28      40  1/10
af33          0/0               0/0              0/0           24      40  1/10
af41          0/0               0/0              0/0           32      40  1/10
af42          0/0               0/0              0/0           28      40  1/10
af43          0/0               0/0              0/0           24      40  1/10
cs1           0/0               0/0              0/0           22      40  1/10
cs2           0/0               0/0              0/0           24      40  1/10
cs3           0/0               0/0              0/0           26      40  1/10
cs4           0/0               0/0              0/0           28      40  1/10
cs5           0/0               0/0              0/0           30      40  1/10
cs6           0/0               0/0              0/0           32      40  1/10
cs7           0/0               0/0              0/0           34      40  1/10
ef            0/0               0/0              0/0           36      40  1/10
rsvp          0/0               0/0              0/0           36      40  1/10
default       0/0              0/0              0/0           20      40  1/10

    Class-map: Video (match-all)
      134 packets, 22019 bytes
      5 minute offered rate 0 bps, drop rate 0 bps
      Match: protocol rtp video
      Queueing
        Output Queue: Conversation 269
        Bandwidth 14 (%)
        Bandwidth 14000 (kbps) Max Threshold 64 (packets)
        (pkts matched/bytes matched) 0/0
        (depth/total drops/no-buffer drops) 0/0/0
    Class-map: Voice-control (match-any)
      56337 packets, 9911867 bytes
      5 minute offered rate 9000 bps, drop rate 0 bps
      Match: ip dscp cs3
        56337 packets, 9911867 bytes
        5 minute rate 9000 bps
      Match: access-group name Voice-Control
        0 packets, 0 bytes
        5 minute rate 0 bps
      Queueing
        Output Queue: Conversation 270
        Bandwidth 2 (%)
        Bandwidth 2000 (kbps) Max Threshold 64 (packets)
        (pkts matched/bytes matched) 247/19353
        (depth/total drops/no-buffer drops) 0/0/0
    Class-map: class-default (match-any)
      2708945 packets, 1142592660 bytes
      5 minute offered rate 1236000 bps, drop rate 0 bps
      Match: any
      Queueing
        Output Queue: Conversation 271
        Bandwidth 1 (%)
        Bandwidth 1000 (kbps)
        (pkts matched/bytes matched) 256/50828
        (depth/total drops/no-buffer drops) 0/0/0
         exponential weight: 9
         mean queue depth: 0
dscp     Transmitted       Random drop      Tail drop    Minimum Maximum  Mark
          pkts/bytes        pkts/bytes       pkts/bytes    thresh  thresh  prob
af11          0/0               0/0              0/0           32      40  1/10
af12          0/0               0/0              0/0           28      40  1/10
af13          0/0               0/0              0/0           24      40  1/10
af21          0/0               0/0              0/0           32      40  1/10
af22          0/0               0/0              0/0           28      40  1/10
af23          0/0               0/0              0/0           24      40  1/10
af31          0/0               0/0              0/0           32      40  1/10
af32          0/0               0/0              0/0           28      40  1/10
af33          0/0               0/0              0/0           24      40  1/10
af41          0/0               0/0              0/0           32      40  1/10
af42          0/0               0/0              0/0           28      40  1/10
af43          0/0               0/0              0/0           24      40  1/10
cs1           0/0               0/0              0/0           22      40  1/10
cs2           0/0               0/0              0/0           24      40  1/10
cs3           0/0               0/0              0/0           26      40  1/10
cs4           0/0               0/0              0/0           28      40  1/10
cs5           0/0               0/0              0/0           30      40  1/10
cs6           0/0               0/0              0/0           32      40  1/10
cs7           0/0               0/0              0/0           34      40  1/10
ef            0/0               0/0              0/0           36      40  1/10
rsvp          0/0               0/0              0/0           36      40  1/10
default     613/39362          0/0              0/0           20      40  1/10

Исходное сообщение
"Проблемы с QoS" Отправлено Yerla, 12-Мрт-10 07:11
Добрый день, всем! Нужна помощь, настроил на cisco 7206 QoS таким образом, пакеты попадают в policy-map, НО не дропаются? Хотя у нас линк всего на 1 Мб. Помогите, пожалуйста! Вот конфиг: ip access-list extended VoIP-RTCP permit udp any any range 16384 32767 permit icmp any any permit icmp any any echo permit icmp any any echo-reply ip access-list extended Voice-Control permit tcp any any eq 1720 permit tcp any any range 11000 11999 permit udp any any eq 2427 permit tcp any any eq 2428 permit tcp any any range 2000 2002 permit udp any any eq 1719 permit udp any any eq 5060 class-map match-any ef-traffic match ip dscp ef match protocol rtp audio match access-group name VoIP-RTCP class-map match-any ROUTING match ip dscp cs6 class-map match-any af31-traffic match ip dscp af31 match protocol citrix class-map match-all af41-traffic match ip dscp af41 class-map match-any af21-traffic match ip dscp af21 match protocol ssh match protocol snmp class-map match-all Video match protocol rtp video class-map match-any Voice-control match ip dscp cs3 match access-group name Voice-Control policy-map llq-policy class ef-traffic priority percent 16 class ROUTING bandwidth percent 3 class af31-traffic bandwidth percent 11 random-detect dscp-based class af41-traffic bandwidth percent 6 random-detect dscp-based class af21-traffic bandwidth percent 3 random-detect dscp-based class Video bandwidth percent 14 class Voice-control bandwidth percent 2 class class-default bandwidth percent 20 random-detect dscp-based interface FastEthernet4/1 service-policy input mark service-policy output llq-policy SHOW POLicy-map INterface: Service-policy output: llq-policy Class-map: ef-traffic (match-any) 3139691 packets, 576193617 bytes 5 minute offered rate 426000 bps, drop rate 0 bps Match: ip dscp ef 3138843 packets, 576128025 bytes 5 minute rate 426000 bps Match: protocol rtp audio 0 packets, 0 bytes 5 minute rate 0 bps Match: access-group name VoIP-RTCP 848 packets, 65592 bytes 5 minute rate 0 bps Queueing Strict Priority Output Queue: Conversation 264 Bandwidth 16 (%) Bandwidth 16000 (kbps) Burst 400000 (Bytes) (pkts matched/bytes matched) 805/65442 (total drops/bytes drops) 0/0 Class-map: ROUTING (match-any) 106 packets, 9964 bytes 5 minute offered rate 0 bps, drop rate 0 bps Match: ip dscp cs6 106 packets, 9964 bytes 5 minute rate 0 bps Queueing Output Queue: Conversation 265 Bandwidth 3 (%) Bandwidth 3000 (kbps) Max Threshold 64 (packets) (pkts matched/bytes matched) 106/9964 (depth/total drops/no-buffer drops) 0/0/0 Class-map: af31-traffic (match-any) 545518 packets, 272658682 bytes 5 minute offered rate 214000 bps, drop rate 0 bps Match: ip dscp af31 545492 packets, 272656088 bytes 5 minute rate 214000 bps Match: protocol citrix 26 packets, 2594 bytes 5 minute rate 0 bps Queueing Output Queue: Conversation 266 Bandwidth 11 (%) Bandwidth 11000 (kbps) (pkts matched/bytes matched) 6/4720 (depth/total drops/no-buffer drops) 0/0/0 exponential weight: 9 mean queue depth: 0 dscp Transmitted Random drop Tail drop Minimum Maximum Mark pkts/bytes pkts/bytes pkts/bytes thresh thresh prob af11 0/0 0/0 0/0 32 40 1/10 af12 0/0 0/0 0/0 28 40 1/10 af13 0/0 0/0 0/0 24 40 1/10 af21 0/0 0/0 0/0 32 40 1/10 af22 0/0 0/0 0/0 28 40 1/10 af23 0/0 0/0 0/0 24 40 1/10 af31 0/0 0/0 0/0 32 40 1/10 af32 0/0 0/0 0/0 28 40 1/10 af33 0/0 0/0 0/0 24 40 1/10 af41 0/0 0/0 0/0 32 40 1/10 af42 0/0 0/0 0/0 28 40 1/10 af43 0/0 0/0 0/0 24 40 1/10 cs1 0/0 0/0 0/0 22 40 1/10 cs2 0/0 0/0 0/0 24 40 1/10 cs3 0/0 0/0 0/0 26 40 1/10 cs4 0/0 0/0 0/0 28 40 1/10 cs5 0/0 0/0 0/0 30 40 1/10 cs6 0/0 0/0 0/0 32 40 1/10 cs7 0/0 0/0 0/0 34 40 1/10 ef 0/0 0/0 0/0 36 40 1/10 rsvp 0/0 0/0 0/0 36 40 1/10 default 0/0 0/0 0/0 20 40 1/10 Class-map: af41-traffic (match-all) 0 packets, 0 bytes 5 minute offered rate 0 bps, drop rate 0 bps Match: ip dscp af41 Queueing Output Queue: Conversation 267 Bandwidth 6 (%) Bandwidth 6000 (kbps) (pkts matched/bytes matched) 0/0 (depth/total drops/no-buffer drops) 0/0/0 exponential weight: 9 mean queue depth: 0 dscp Transmitted Random drop Tail drop Minimum Maximum Mark pkts/bytes pkts/bytes pkts/bytes thresh thresh prob af11 0/0 0/0 0/0 32 40 1/10 af12 0/0 0/0 0/0 28 40 1/10 af13 0/0 0/0 0/0 24 40 1/10 af21 0/0 0/0 0/0 32 40 1/10 af22 0/0 0/0 0/0 28 40 1/10 af23 0/0 0/0 0/0 24 40 1/10 af31 0/0 0/0 0/0 32 40 1/10 af32 0/0 0/0 0/0 28 40 1/10 af33 0/0 0/0 0/0 24 40 1/10 af41 0/0 0/0 0/0 32 40 1/10 af42 0/0 0/0 0/0 28 40 1/10 af43 0/0 0/0 0/0 24 40 1/10 cs1 0/0 0/0 0/0 22 40 1/10 cs2 0/0 0/0 0/0 24 40 1/10 cs3 0/0 0/0 0/0 26 40 1/10 cs4 0/0 0/0 0/0 28 40 1/10 cs5 0/0 0/0 0/0 30 40 1/10 cs6 0/0 0/0 0/0 32 40 1/10 cs7 0/0 0/0 0/0 34 40 1/10 ef 0/0 0/0 0/0 36 40 1/10 rsvp 0/0 0/0 0/0 36 40 1/10 default 0/0 0/0 0/0 20 40 1/10 Class-map: af21-traffic (match-any) 6008 packets, 524923 bytes 5 minute offered rate 0 bps, drop rate 0 bps Match: ip dscp af21 0 packets, 0 bytes 5 minute rate 0 bps Match: protocol ssh 0 packets, 0 bytes 5 minute rate 0 bps Match: protocol snmp 6008 packets, 524923 bytes 5 minute rate 0 bps Queueing Output Queue: Conversation 268 Bandwidth 3 (%) Bandwidth 3000 (kbps) (pkts matched/bytes matched) 0/0 (depth/total drops/no-buffer drops) 0/0/0 exponential weight: 9 mean queue depth: 0 dscp Transmitted Random drop Tail drop Minimum Maximum Mark pkts/bytes pkts/bytes pkts/bytes thresh thresh prob af11 0/0 0/0 0/0 32 40 1/10 af12 0/0 0/0 0/0 28 40 1/10 af13 0/0 0/0 0/0 24 40 1/10 af21 0/0 0/0 0/0 32 40 1/10 af22 0/0 0/0 0/0 28 40 1/10 af23 0/0 0/0 0/0 24 40 1/10 af31 0/0 0/0 0/0 32 40 1/10 af32 0/0 0/0 0/0 28 40 1/10 af33 0/0 0/0 0/0 24 40 1/10 af41 0/0 0/0 0/0 32 40 1/10 af42 0/0 0/0 0/0 28 40 1/10 af43 0/0 0/0 0/0 24 40 1/10 cs1 0/0 0/0 0/0 22 40 1/10 cs2 0/0 0/0 0/0 24 40 1/10 cs3 0/0 0/0 0/0 26 40 1/10 cs4 0/0 0/0 0/0 28 40 1/10 cs5 0/0 0/0 0/0 30 40 1/10 cs6 0/0 0/0 0/0 32 40 1/10 cs7 0/0 0/0 0/0 34 40 1/10 ef 0/0 0/0 0/0 36 40 1/10 rsvp 0/0 0/0 0/0 36 40 1/10 default 0/0 0/0 0/0 20 40 1/10 Class-map: Video (match-all) 134 packets, 22019 bytes 5 minute offered rate 0 bps, drop rate 0 bps Match: protocol rtp video Queueing Output Queue: Conversation 269 Bandwidth 14 (%) Bandwidth 14000 (kbps) Max Threshold 64 (packets) (pkts matched/bytes matched) 0/0 (depth/total drops/no-buffer drops) 0/0/0 Class-map: Voice-control (match-any) 56337 packets, 9911867 bytes 5 minute offered rate 9000 bps, drop rate 0 bps Match: ip dscp cs3 56337 packets, 9911867 bytes 5 minute rate 9000 bps Match: access-group name Voice-Control 0 packets, 0 bytes 5 minute rate 0 bps Queueing Output Queue: Conversation 270 Bandwidth 2 (%) Bandwidth 2000 (kbps) Max Threshold 64 (packets) (pkts matched/bytes matched) 247/19353 (depth/total drops/no-buffer drops) 0/0/0 Class-map: class-default (match-any) 2708945 packets, 1142592660 bytes 5 minute offered rate 1236000 bps, drop rate 0 bps Match: any Queueing Output Queue: Conversation 271 Bandwidth 1 (%) Bandwidth 1000 (kbps) (pkts matched/bytes matched) 256/50828 (depth/total drops/no-buffer drops) 0/0/0 exponential weight: 9 mean queue depth: 0 dscp Transmitted Random drop Tail drop Minimum Maximum Mark pkts/bytes pkts/bytes pkts/bytes thresh thresh prob af11 0/0 0/0 0/0 32 40 1/10 af12 0/0 0/0 0/0 28 40 1/10 af13 0/0 0/0 0/0 24 40 1/10 af21 0/0 0/0 0/0 32 40 1/10 af22 0/0 0/0 0/0 28 40 1/10 af23 0/0 0/0 0/0 24 40 1/10 af31 0/0 0/0 0/0 32 40 1/10 af32 0/0 0/0 0/0 28 40 1/10 af33 0/0 0/0 0/0 24 40 1/10 af41 0/0 0/0 0/0 32 40 1/10 af42 0/0 0/0 0/0 28 40 1/10 af43 0/0 0/0 0/0 24 40 1/10 cs1 0/0 0/0 0/0 22 40 1/10 cs2 0/0 0/0 0/0 24 40 1/10 cs3 0/0 0/0 0/0 26 40 1/10 cs4 0/0 0/0 0/0 28 40 1/10 cs5 0/0 0/0 0/0 30 40 1/10 cs6 0/0 0/0 0/0 32 40 1/10 cs7 0/0 0/0 0/0 34 40 1/10 ef 0/0 0/0 0/0 36 40 1/10 rsvp 0/0 0/0 0/0 36 40 1/10 default 613/39362 0/0 0/0 20 40 1/10

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