10.8 Legacy FRTS with Per-VC IP RTP Priority

Hi All,

Anyone got this working with "sh frame pvc 305|503" shows exactly what INE WB showing?

I've configured as below

map-class frame-relay MC_FR

 frame-relay fragment 80
 frame-relay ip rtp priority 16387 16383 16
 frame-relay fair-queue
 
int s1/0
frame-relay interface-dlci 305
  no class MC_FR
  class MC_FR
exit

but my verification only shows as below


Rack9R3#sh frame-relay  pvc 305

PVC Statistics for interface Serial1/0 (Frame Relay DTE)

DLCI = 305, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0

  input pkts 494           output pkts 250          in bytes 228024   

  out bytes 121500         dropped pkts 0           in pkts dropped 0        
  out pkts dropped 0                out bytes dropped 0        
  in FECN pkts 0           in BECN pkts 0           out FECN pkts 0        

  out BECN pkts 0          in DE pkts 0             out DE pkts 0        
  out bcast pkts 250       out bcast bytes 121500   
  5 minute input rate 1000 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec

  pvc create time 00:38:00, last time pvc status changed 00:37:40

I've done this via GNS3 and INE rack but still I couldn't get "ip rtp priority parameters" shows up.


Also, the only thing I could get the " fragment type end-to-end" showed up in "sh frame pvc" command is when I applied "frame fragment 16 end-to-end" @ interface level but not in map class.


thx
dsu


Comments

  • OK, got this working after reading http://www.cisco.com/en/US/docs/ios/wan/configuration/guide/wan_fr_ip_rtp_ps6441_TSD_Products_Configuration_Guide_Chapter.html#wp5926


    conf t

    no map-class frame-relay MC_FR
    map-class frame-relay MC_FR
     no frame-relay fair-queue
     frame-relay fragment 250
     frame-relay ip rtp priority 16384 16380 210

    interface Serial0/0
     encapsulation frame-relay

     ip address 12.12.12.1 255.255.255.0
     frame-relay traffic-shaping
     frame-relay map ip 12.12.12.2 102 br
     frame-relay interface-dlci 102
      no class MC_FR
      class MC_FR
     exit
    exit
    exit


    sh fram pvc 102



    R1#sh fram pvc 102

    PVC Statistics for interface Serial0/0 (Frame Relay DTE)

    DLCI = 102, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0

      input pkts 1             output pkts 0            in bytes 34

      out bytes 0              dropped pkts 0           in pkts dropped 0
      out pkts dropped 0                out bytes dropped 0
      in FECN pkts 0           in BECN pkts 0           out FECN pkts 0
      out BECN pkts 0          in DE pkts 0             out DE pkts 0

      out bcast pkts 0         out bcast bytes 0
      5 minute input rate 0 bits/sec, 0 packets/sec
      5 minute output rate 0 bits/sec, 0 packets/sec
      pvc create time 00:03:23, last time pvc status changed 00:03:23
      fragment type end-to-end fragment size 250

      cir 56000     bc   7000      be 0         limit 875    interval 125
      mincir 28000     byte increment 875   BECN response no  IF_CONG no
      frags 1         bytes 34        frags delayed 0         bytes delayed 0

      shaping inactive
      traffic shaping drops 0
      ip rtp priority parameters 16384 32764 210000
      Queueing strategy: weighted fair
      Current fair queue configuration:
       Discard     Dynamic      Reserved
       threshold   queue count  queue count

        64          16           0
      Output queue size 0/max total 600/drops 0

    R1#sh int s0/0
    Serial0/0 is up, line protocol is up
      Hardware is GT96K Serial
      Internet address is 12.12.12.1/24

      MTU 1500 bytes, BW 1544 Kbit/sec, DLY 20000 usec,
         reliability 255/255, txload 8/255, rxload 6/255
      Encapsulation FRAME-RELAY, loopback not set
      Keepalive set (10 sec)
      CRC checking enabled
      LMI enq sent  27, LMI stat recvd 28, LMI upd recvd 0, DTE LMI up

      LMI enq recvd 0, LMI stat sent  0, LMI upd sent  0
      LMI DLCI 0  LMI type is ANSI Annex D  frame relay DTE  segmentation inactive
      FR SVC disabled, LAPF state down
      Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0

      Last input 00:00:09, output 00:00:09, output hang never
      Last clearing of "show interface" counters 00:04:39
      Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
      Queueing strategy: dual fifo

      Output queue: high size/max/dropped 0/256/0
      Output queue: 0/128 (size/max)
      5 minute input rate 39000 bits/sec, 0 packets/sec
      5 minute output rate 50000 bits/sec, 0 packets/sec
         30 packets input, 465 bytes, 0 no buffer

         Received 0 broadcasts, 0 runts, 0 giants, 0 throttles


    Question.
    1. Fair-QUEUE in MAP-CLASS but Traffic-Shapping in interface. How could this happen?
    2. PVC 102 shows WFQ and Interface shows DUAL FIFO, can someone explain?


    thx
    dsu



    On Fri, May 24, 2013 at 3:49 PM, David Sudjiman <[email protected]> wrote:
    Hi All,

    Anyone got this working with "sh frame pvc 305|503" shows exactly what INE WB showing?


    I've configured as below

    map-class frame-relay MC_FR

     frame-relay fragment 80
     frame-relay ip rtp priority 16387 16383 16
     frame-relay fair-queue
     
    int s1/0
    frame-relay interface-dlci 305
      no class MC_FR
      class MC_FR
    exit

    but my verification only shows as below



    Rack9R3#sh frame-relay  pvc 305

    PVC Statistics for interface Serial1/0 (Frame Relay DTE)

    DLCI = 305, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0

      input pkts 494           output pkts 250          in bytes 228024   


      out bytes 121500         dropped pkts 0           in pkts dropped 0        
      out pkts dropped 0                out bytes dropped 0        
      in FECN pkts 0           in BECN pkts 0           out FECN pkts 0        


      out BECN pkts 0          in DE pkts 0             out DE pkts 0        
      out bcast pkts 250       out bcast bytes 121500   
      5 minute input rate 1000 bits/sec, 0 packets/sec
      5 minute output rate 0 bits/sec, 0 packets/sec


      pvc create time 00:38:00, last time pvc status changed 00:37:40

    I've done this via GNS3 and INE rack but still I couldn't get "ip rtp priority parameters" shows up.


    Also, the only thing I could get the " fragment type end-to-end" showed up in "sh frame pvc" command is when I applied "frame fragment 16 end-to-end" @ interface level but not in map class.



    thx
    dsu





    Internetwork Expert - The Industry Leader in CCIE Preparation

    http://www.internetworkexpert.com



    Subscription information may be found at:

    http://www.ieoc.com/forums/ForumSubscriptions.aspx

Sign In or Register to comment.