Re: [cisco-ttl]

From: tayfun guler (taramiko2000@yahoo.com)
Date: Mon Mar 17 2003 - 11:07:00 GMT

  • Next message: Ilker Gokhan: "Re: [cisco-ttl]"

    selam;
    clock rate degerlerini yukseltmeyi denediniz mi?
     Yasin Serkan SOYLEMEZOGLU <yasin@svstelekom.com.tr> wrote:

    v\:* { BEHAVIOR: url(#default#VML)}o\:* { BEHAVIOR: url(#default#VML)}w\:* { BEHAVIOR: url(#default#VML)}.shape { BEHAVIOR: url(#default#VML)}st1\:*{behavior:url(#default#ieooui) }Herkese selam Elimde 34.368 Mbps lik bir link var. Cisco 3640 router'ımda yüksek data rate için kullandığımız HSSI interface'i var. Karşı taraf HDLC encapsulation kullanıyor. Ben de interface'imde encapsulation'ı HDLC seçtigimde "Hssi0 is up, line protocol is up " oluyor. Ancak "show interface" dediğimde normalde 34 Mbps lik bir data akısı görmem gerekigi yerde 500Kbps lik bir data trafigi görebiliyorum. Gelen paketlerin çogunda CRC hatası var.Sizce sebep ne olabilir? Her halukarda line protocol up olduğunda data trafigini görmem gerekmiyor mu? Karşı taraftaki routerın Cisco değil Juniper oldugunu da belirteyim ancak Juniper routerda encapsulasyon Cisco-HDLC olarak konfigure edilmiş. Ayrıca trafik recieve-only. Yorumlarınızı bekliyorum.Building configuration... Current configuration : 1060 bytes
    !
    version 12.2
    service timestamps debug uptime
    service timestamps log uptime
    no service password-encryption
    !
    hostname FastRouter
    !
    enable password xxxx
    !
    ip subnet-zero
    !
    !
    !
    !
    !
    !
    interface FastEthernet0/0
     ip address 192.168.0.100 255.255.255.0
     no ip unreachables
     no ip mroute-cache load-interval 30
     duplex auto
     speed auto
     no cdp enable
     hold-queue 4096 in
     hold-queue 4096 out
    !
    interface Serial0/0
     no ip address
     encapsulation frame-relay
     no ip mroute-cache
     load-interval 30
     no keepalive
     ignore-dcd
     clockrate 2000000
     frame-relay interface-dlci 100
    !
    interface Serial0/1
     no ip address
     encapsulation frame-relay
     no ip mroute-cache
     no keepalive
     shutdown
    no fair-queue
     clockrate 2000000
    !
    interface Hssi1/0
     ip address 195.10.10.21 255.255.255.0
     no ip mroute-cache
     load-interval 30
     no keepalive
     no cdp enable
    !
    ip default-gateway 192.168.1.4
    ip classless
    ip route 0.0.0.0 0.0.0.0 192.168.1.4
    no ip http server
    no ip pim bidir-enable
    !
    no cdp run
    !
    FastRouter#sh int hssi 1/0
    Hssi1/0 is up, line protocol is up
      Hardware is M1T-HSSI-B
      Internet address is 195.10.10.21/24
      MTU 4470 bytes, BW 45045 Kbit, DLY 200 usec,
         reliability 158/255, txload 1/255, rxload 3/255
      Encapsulation HDLC, crc 16, loopback not set
      Keepalive not set
      Last input 00:00:00, output 00:08:15, output hang never
      Last clearing of "show interface" counters 02:08:50
      Queueing strategy: fifo
      Output queue 0/40, 0 drops; input queue 13/75, 2382 drops
      30 second input rate 549000 bits/sec, 1261 packets/sec
      30 second output rate 0 bits/sec, 0 packets/sec
         9702847 packets input, 532305913 bytes, 0 no buffer
         Received 353 broadcasts, 2 runts, 0 giants, 0 throttles
                  0 parity
         76414559 input errors, 60718072 CRC, 0 frame, 254 overrun, 0 ignored, 15696233 abort
         14 packets output, 748 bytes, 0 underruns
         0 output errors, 0 applique, 0 interface resets
         0 output buffer failures, 0 output buffers swapped out
         2 carrier transitions LC=down CA=up TM=down LB=down TA=up LA=down FastRouter#sh controllers hssi 1/0
    M1T-HSSI-B: show controller:
    PAS unit 0, subunit 0, f/w version 2-57, rev ID 0x2800001, version 3
    idb = 0x6119D338, ds = 0x6119F000, ssb=0x6119F2E8
    Clock mux=0x31, ucmd_ctrl=0x8, port_status=0x25
    Serial config=0x8, line config=0x1B0202, rx line config=0x80202
    maxdgram=4584, bufpool=387Kb, 120 particles
         LC=down CA=up TM=down LB=down TA=up LA=down
    line state: up
    HSSI DTE, received clockrate 34367368 base0 registers=0x3C800000, base1 registers=0x3C802000
    mxt_ds=0x613F5840, rx ring entries=128, tx ring entries=128
    rxring=0x619DD00, rxr shadow=0x6119F4C4, rx_head=23
    txring=0x619E1E0, txr shadow=0x6119FAF0, tx_head=14, tx_tail=14, tx_count=0
    throttled=0, enabled=0
    halted=0, last halt reason=0
    Microcode fatal errors=0
    rx_no_eop_err=0, rx_no_stp_err=0, rx_no_eop_stp_err=0
    rx_no_buf=0, rx_soft_overrun_err=0, dump_err= 46, bogus=0, mxt_flags=0xC
    tx_underrun_err=0, tx_soft_underrun_err=0, tx_limited=0(128)
    tx_fullring=0, tx_started=14
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    This archive was generated by hypermail 2.1.5 : Mon Mar 17 2003 - 15:07:51 GMT