RE: [cisco-ttl] qos problemi

From: gokhans_at_koc.net
Date: Fri Oct 31 2003 - 13:44:00 GMT

  • Next message: Ali KAPTAN: "RE: [cisco-ttl] qos problemi"

    Selam,
     
    FRTS kullanıp map-class icinden service policy'i cagırmani onerebilirim.
     
    IP RTP Priority ve LLQ'yu aynı anda kullanırsan PQ'nun önceliği var.Sanırım 12.2.10b'den sonra LLQ CRTP aware oldu.IOS'ın daha yeni bir IOS ise iki feature'dan birini kullanabilirsin.
     
    Ana interface'de traffic shaping girdikten sonra herhangi bir sub-if e class uygulamazsan default olarak 56K ya shape ediyor.Buna dikkat etmek lazım.
     
    Uç Noktadaki routerda map-class'ın içinde frame-relay voice bandwidth komutu gereksiz,sonucta VOFR yapmıyosun.
     
    Dial Peerların içindeki req-qos guaranteed-delay komutununda RSVP kullanmadıgın için bir anlamı yok.
     
     
    Şöyle bir config olabilir mesela :
     
    policy-map qos
      class voip
       priority percent 50
      class class-default
       fair-queue
     
    map-class frame-relay voipovfr128
     frame-relay cir 128000
     frame-relay bc 1280
     frame-relay be 0
     frame-relay mincir 128000
     no frame-relay adaptive-shaping
     service-policy output qos
     frame-relay fragment 160 (64K için 80 )
     frame-relay ip rtp priority 16384 16383 48
     
    map-class frame-relay voipovfr64
     frame-relay cir 64000
     frame-relay bc 640
     frame-relay be 0
     frame-relay mincir 64000
     no frame-relay adaptive-shaping
     service-policy output qos
     frame-relay fragment 80
    frame-relay ip rtp priority 16384 16383 24
     
    interface Serial0
     no ip address
     encapsulation frame-relay
     no ip route-cache
     no ip mroute-cache
     load-interval 30
     frame-relay traffic-shaping
     frame-relay lmi-type ansi
    !
    interface Serial0.16 point-to-point
     bandwidth 128
     ip address 192.168.254.1 255.255.255.252
     no ip route-cache
     no ip mroute-cache
     frame-relay interface-dlci 101
     class voipovfr128
     frame-relay ip rtp header-compression
    !
    interface Serial0.17 point-to-point
     bandwidth 64
     ip address 192.168.254.5 255.255.255.252
     no ip route-cache
     no ip mroute-cache
     frame-relay interface-dlci 102
     class voipovfr64
     frame-relay ip rtp header-compression

     
     
     
     
    Gokhan Surucu
    CCIE#12161
     
     

            -----Original Message-----
            From: Ali KAPTAN [mailto:ali.kaptan_at_asay.com.tr]
            Sent: Friday, October 31, 2003 4:56 PM
            To: cisco-ttl_at_yahoogroups.com
            Subject: [cisco-ttl] qos problemi
            
            
                arkadaşlar selamlar bir müşterimin 3 bölgesinde qos çalıştırmaya çalışıyorum. hatlar frame-relay. routerlar üzerinde çeşitli ayarlar yaptım fakat problem şuki merkezden bölgeye dosya transfer edilmeye başladıgında voice gidiyor ama ben peketlerin match edildigini görüyorum. daha önce bununla ugraşan varmı???
             
             
            merkez router
                Current configuration:
            !
            version 12.1
            service timestamps debug uptime
            service timestamps log uptime
            service password-encryption
            !
            hostname rizmir
            !
            
            !
            
            !
            class-map voip
              match access-group 101
            !
            !
            policy-map qos
              class voip
                priority 500
              class class-default
               fair-queue
            !
            ip subnet-zero
            !
            !
            !
            !
            voice-port 1/0
             cptone TR
            !
            voice-port 1/1
             cptone TR
            !
            voice-port 2/0
             cptone TR
            !
            voice-port 2/1
             cptone TR
            !
            !
            dial-peer voice 1 pots
             destination-pattern 35
             port 1/0
            !
            dial-peer voice 2 pots
             destination-pattern 35
             port 1/1
            !
            dial-peer voice 3 pots
             destination-pattern 35
             port 2/0
            !
            dial-peer voice 4 pots
             destination-pattern 35
             port 2/1
            !
            dial-peer voice 5 voip
             destination-pattern 06
             dtmf-relay cisco-rtp
             req-qos controlled-load
             ip precedence 5
             session target ipv4:192.168.254.6
            !
            dial-peer voice 6 voip
             destination-pattern 06
             dtmf-relay cisco-rtp
             req-qos guaranteed-delay
             ip precedence 5
             session target ipv4:192.168.254.6
            !
            dial-peer voice 7 voip
             destination-pattern 36
             dtmf-relay cisco-rtp
             req-qos controlled-load
             ip precedence 5
             session target ipv4:192.168.254.2
            !
            dial-peer voice 8 voip
             destination-pattern 36
             dtmf-relay cisco-rtp
             req-qos controlled-load
             ip precedence 5
             session target ipv4:192.168.254.2
            !
            dial-peer voice 11 voip
             destination-pattern 34
             dtmf-relay cisco-rtp
             req-qos guaranteed-delay
             ip precedence 5
             session target ipv4:192.168.254.10
            !
            dial-peer voice 12 voip
             destination-pattern 34
             dtmf-relay cisco-rtp
             req-qos guaranteed-delay
             ip precedence 5
             session target ipv4:192.168.254.10
            !
            !
            interface Serial0
             no ip address
             encapsulation frame-relay
             no ip route-cache
             no ip mroute-cache
             load-interval 30
             service-policy output qos
             frame-relay lmi-type ansi
            !
            interface Serial0.16 point-to-point
             bandwidth 128
             ip address 192.168.254.1 255.255.255.252
             no ip route-cache
             no ip mroute-cache
             service-policy output qos
             frame-relay interface-dlci 101
             frame-relay ip rtp header-compression
            !
            interface Serial0.17 point-to-point
             bandwidth 64
             ip address 192.168.254.5 255.255.255.252
             no ip route-cache
             no ip mroute-cache
             service-policy output qos
             frame-relay interface-dlci 102
             frame-relay ip rtp header-compression
            !
            interface Serial0.18 point-to-point
             bandwidth 64
             ip address 192.168.254.9 255.255.255.252
             no ip route-cache
             no ip mroute-cache
             service-policy output qos
             frame-relay interface-dlci 103
             frame-relay ip rtp header-compression
            !
            interface FastEthernet0
             ip address 10.9.4.200 255.255.255.0
             no keepalive
             speed auto
            !
            ip classless
            ip route 0.0.0.0 0.0.0.0 10.9.4.99
            ip route 10.9.101.0 255.255.255.0 Serial0.16
            ip route 10.9.102.0 255.255.255.0 Serial0.17
            ip route 10.9.103.0 255.255.255.0 Serial0.18
            no ip http server
            !
            !
            map-class frame-relay voipovfr128
             frame-relay cir 128000
             frame-relay bc 1280
             frame-relay be 0
             frame-relay mincir 128000
             no frame-relay adaptive-shaping
             frame-relay fair-queue
             frame-relay fragment 320
             frame-relay ip rtp priority 16384 16383 48
            !
            map-class frame-relay voipovfr64
             frame-relay cir 64000
             frame-relay bc 640
             frame-relay be 0
             frame-relay mincir 64000
             no frame-relay adaptive-shaping
             frame-relay fair-queue
             frame-relay fragment 320
            access-list 101 permit udp any any range 16384 32768
            access-list 101 permit ip any any precedence critical
            snmp-server engineID local 000000090200000653BE8259
            snmp-server community asay RO
            alias exec dlci sh fram pvc | inc Serial
            alias exec ses sh call active voice brief
            !
            line con 0
             transport input none
            line aux 0
            line vty 0
             password 7 1403070F0909
            line vty 1 4
            !
            end
             
            rizmir#
             
            uç noktalardan biri
             
             
            ip subnet-zero
            !
            !
            !
            !
            !
            !
            !
            !
            !
            !
            !
            !
            no voice hpi capture buffer
            no voice hpi capture destination
            !
            !
            !
            !
             class-map match-all voip
              match access-group 101
            !
            !
             policy-map qos
              class voip
               priority percent 50
              class class-default
               fair-queue
            !
            !
            !
            interface FastEthernet0
             ip address 10.9.101.200 255.255.255.0
             speed auto
             half-duplex
             no keepalive
            !
            interface Serial0
             no ip address
             service-policy output qos
             encapsulation frame-relay
             no ip route-cache
             no ip mroute-cache
             frame-relay lmi-type ansi
            !
            interface Serial0.101 point-to-point
             bandwidth 128
             ip address 192.168.254.2 255.255.255.0
             no ip route-cache
             no ip mroute-cache
             frame-relay interface-dlci 101
             frame-relay ip rtp header-compression
            !
            ip classless
            ip route 0.0.0.0 0.0.0.0 Serial0.101
            no ip http server
            !
            !
            !
            map-class frame-relay voipovfr128
             frame-relay cir 128000
             frame-relay bc 1280
             frame-relay be 0
             frame-relay mincir 128000
             frame-relay fair-queue
             frame-relay voice bandwidth 64000
             frame-relay fragment 320
            access-list 101 permit udp any any range 16384 32768
            access-list 101 permit ip any any precedence critical
            !
            !
            voice-port 1/0
             cptone TR
            !
            voice-port 1/1
             cptone TR
            !
            !
            dial-peer voice 1 pots
             destination-pattern 36
             port 1/0
            !
            dial-peer voice 2 pots
             destination-pattern 36
             port 1/1
            !
            dial-peer voice 5 voip
             destination-pattern 35
             session target ipv4:192.168.254.5
             dtmf-relay cisco-rtp
             req-qos guaranteed-delay
             ip qos dscp cs5 media
            !
            dial-peer voice 6 voip
             destination-pattern 35
             session target ipv4:192.168.254.5
             dtmf-relay cisco-rtp
             req-qos guaranteed-delay
             ip qos dscp cs5 media
            !
            dial-peer voice 7 voip
             destination-pattern 06
             session target ipv4:192.168.254.6
             dtmf-relay cisco-rtp
             ip qos dscp cs5 media
            !
            dial-peer voice 8 voip
             destination-pattern 06
             session target ipv4:192.168.254.6
             dtmf-relay cisco-rtp
             ip qos dscp cs5 media
            !
            dial-peer voice 9 voip
             destination-pattern 34
             session target ipv4:192.168.254.10
             dtmf-relay cisco-rtp
             ip qos dscp cs5 media
            !
            dial-peer voice 10 voip
             destination-pattern 34
             session target ipv4:192.168.254.10
             dtmf-relay cisco-rtp
             ip qos dscp cs5 media
            !
            !
            line con 0
             exec-timeout 0 0
            line aux 0
            line vty 0 4
             password 7 001006020156
             login
            !
            no scheduler allocate
            !
            end
             
            depo#
             
             

    Yahoo! Groups Sponsor
     <http://rd.yahoo.com/M=259395.3614674.4902533.1261774/D=egroupweb/S=1705004726:HM/A=1524963/R=0/SIG=12o885gmo/*http://hits.411web.com/cgi-bin/autoredir?camp=556&lineid=3614674&prop=egroupweb&pos=HM
     <http://us.adserver.yahoo.com/l?M=259395.3614674.4902533.1261774/D=egroupmail/S=:HM/A=1524963/rand=737074035>

            Bu listenin Cisco Systems ile dogrudan herhangi bir baglantisi bulunmamaktadir.
            
            Listeden cikmak için cisco-ttl-unsubscribe_at_yahoogroups.com adresine bir e-posta gönderebilirsiniz.
            
            Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> .
            



    This archive was generated by hypermail 2.1.5 : Fri Oct 31 2003 - 17:45:51 GMT