紧急求救：7206 NPE400加ATM模块故障

chenxiaohua

我现在碰上一个这样的问题
网络结构如下


CISCO7206------ATM模块-------电信------华为1602（帧中继）

故障如下：
7206上使用NPE200的超级引擎可以正常通讯，能够PING通对端的路由器，
但是使用NPE400的引擎端口和线性协议都是UP，但是网络不通，PING不通对端，而且只有发出去的包没有接收到的包，配置都是基本一样的
谁能告诉我问题在哪里？？？



NPE200 时的配置如下
interface ATM5/0
no ip address
atm sonet stm-1
no atm ilmi-keepalive
!
interface ATM5/0.507 point-to-point
ip address 46.128.230.25 255.255.255.252
pvc 0/507
  vbr-nrt 2048 2048 150
  encapsulation aal5snap
!
!
ip classless
no ip http server
ip pim bidir-enable
!
!
dial-peer cor custom
!
!
gatekeeper
shutdown
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NPE400的配置如下


interface ATM6/0
no ip address
atm sonet stm-1
no atm ilmi-keepalive
no clns route-cache
!
interface ATM6/0.507 point-to-point
ip address 46.128.230.25 255.255.255.252
pvc 0/507
  vbr-nrt 2048 2048 150
  encapsulation aal5snap
!
!


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NPE200 端口信息如下

ATM5/0 is up, line protocol is up
  Hardware is ENHANCED ATM PA
  MTU 4470 bytes, sub MTU 4470, BW 149760 Kbit, DLY 80 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ATM, loopback not set
  Encapsulation(s): AAL5
  4095 maximum active VCs, 1 current VCCs
  VC idle disconnect time: 300 seconds
  1 carrier transitions
  Last input 00:02:45, output 00:01:16, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: Per VC Queueing
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     29 packets input, 2808 bytes, 0 no buffer
     Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     30 packets output, 3240 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 output buffer failures, 0 output buffers swapped out
ATM5/0.507 is up, line protocol is up
  Hardware is ENHANCED ATM PA
  Internet address is 46.128.230.25/30
  MTU 4470 bytes, BW 149760 Kbit, DLY 80 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ATM
  29 packets input, 2692 bytes
  30 packets output, 3240 bytes
  0 OAM cells input, 0 OAM cells output
  AAL5 CRC errors : 0
  AAL5 SAR Timeouts : 0
  AAL5 Oversized SDUs : 0

控制信息如下

Interface ATM5/0 is up
Hardware is ENHANCED ATM PA - OC3 (155000Kbps)
Framer is PMC PM5346 S/UNI-155-LITE, SAR is LSI ATMIZER II
Firmware rev: C129, Framer rev: 0, ATMIZER II rev: 2
  idb=0x629248FC, ds=0x6292C220, vc=0x6295BCC0
  slot 5, unit 1, subunit 0, fci_type 0x0056, ticks 1041
  1200 rx buffers: size=512, encap=64, trailer=28, magic=4
Curr Stats:
  VCC count: current=1, peak=1
  SAR crashes: Rx SAR=0, Tx SAR=0
  rx_cell_lost=0, rx_no_buffer=0, rx_crc_10=0
  rx_cell_len=0, rx_no_vcd=217, rx_cell_throttle=0, tx_aci_err=0
Rx Free Ring status:
  base=0x3EA5AB80, size=2048, write=608
Rx Compl Ring status:
  base=0x7B1492C0, size=2048, read=29
Tx Ring status:
  base=0x3EF13740, size=8192, write=30
Tx Compl Ring status:
  base=0x4B14D300, size=4096, read=15
BFD Cache status:
  base=0x62955C40, size=6144, read=6143
Rx Cache status:
  base=0x6294D140, size=16, write=13
Tx Shadow status:
  base=0x6294DBC0, size=8192, read=15, write=30
Control data:
  rx_max_spins=2, max_tx_count=16, tx_count=15
  rx_threshold=800, rx_count=13, tx_threshold=4608
  tx bfd write indx=0x10DF, rx_pool_info=0x6294D1E0
Control data base address:
       rx_buf_base = 0x4B096E20        rx_p_base = 0x62937E00
            rx_pak = 0x62886C9C              cmd = 0x62937860
            framer = 0x603D58B4        framer_cb = 0x62937C60
       framer_base = 0x3E900000     pci_pa_stats = 0x7B151340
    device_base[0] = 0x3E800000   device_base[1] = 0x3EC00000
     ssram_base[0] = 0x3EA00000    ssram_base[1] = 0x3EE00000
     sdram_base[0] = 0x3EB00000    sdram_base[1] = 0x3EF00000
     pa_cmd_buf[0] = 0x3EA7FC00    pa_cmd_buf[1] = 0x3EE7FC00
       vcd_base[0] = 0x3EA00000      vcd_base[1] = 0x3EE18000
      chip_dump[0] = 0x4B151364     chip_dump[1] = 0x4B151454
   sar_buf_base[0] = 0x3EB00000  sar_buf_base[1] = 0x3EF1C000
       bfd_base[0] = 0x3EA50000      bfd_base[1] = 0x3EE00000
       acd_base[0] = 0x3EA20080      acd_base[1] = 0x3EE38240
Framer Information:
Framing mode: SONET OC3 STM-1
No alarm detected
Facility statistics: current interval elapsed 141 seconds
          sbip      lbip      lfebe      pbip     pfebe    hcse
   ------------------------------------------------------------
1          0        11         0        36         5         0

   sbip:  Section BIP8
   lbip:  Line BIP8/24
   lfebe: Line FEBE
   pbip:  Path BIP8
   pfebe: Path FEBE
   hcse:  Rx Cell HCS Error

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NPE400 的端口信息如下

ATM6/0 is up, line protocol is up
  Hardware is ENHANCED ATM PA
  MTU 4470 bytes, sub MTU 4470, BW 149760 Kbit, DLY 80 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ATM, loopback not set
  Encapsulation(s): AAL5
  4095 maximum active VCs, 1 current VCCs
  VC Auto Creation Disabled.
  VC idle disconnect time: 300 seconds
  0 carrier transitions
  Last input never, output 00:00:07, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: Per VC Queueing
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 1 packets/sec
     0 packets input, 0 bytes, 0 no buffer
     Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     80 packets output, 19528 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 output buffer failures, 0 output buffers swapped out
ATM6/0.507 is up, line protocol is up
  Hardware is ENHANCED ATM PA
  Internet address is 46.128.230.25/30
  MTU 4470 bytes, BW 149760 Kbit, DLY 80 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ATM
  0 packets input, 0 cells, 0 bytes
  80 packets output, 463 cells, 19528 bytes
  0 OAM cells input, 0 OAM cells output
  AAL5 CRC errors : 0
  AAL5 SAR Timeouts : 0
  AAL5 Oversized SDUs : 0
  Last clearing of "show interface" counters never

控制信息如下
Interface ATM6/0 is up
Hardware is ENHANCED ATM PA - OC3 (155000Kbps)
Framer is PMC PM5346 S/UNI-155-LITE, SAR is LSI ATMIZER II
Firmware rev: C129, Framer rev: 0, ATMIZER II rev: 2
  idb=0x63A79E0C, ds=0x63A81A60, vc=0x63AE40E0
  slot 6, unit 1, subunit 0, fci_type 0x0056, ticks 550
  4000 rx buffers: size=512, encap=64, trailer=28, magic=4
Curr Stats:
  VCC count: current=1, peak=1
  AAL2 VCC count: 0
  AAL2 TX no buffer count: 0
  AAL2 RX no buffer count: 0
  SAR crashes: Rx SAR=0, Tx SAR=0
  rx_cell_lost=0, rx_no_buffer=0, rx_crc_10=0, rx_no_mem=0
  rx_cell_len=0, rx_no_vcd=0, rx_cell_throttle=0, tx_aci_err=0
Rx Free Ring status:
  base=0x3F26FA80, size=4096, write=2000
Rx Compl Ring status:
  base=0x776063C0, size=4096, read=0
Tx Ring status:
  base=0x3F713740, size=8192, write=80
Tx Compl Ring status:
  base=0x07312880, size=4096, read=0
BFD Cache status:
  base=0x63ADE060, size=6144, read=6063
Rx Cache status:
  base=0x63AD3F80, size=16, write=0
Tx Shadow status:
  base=0x63AD5FE0, size=8192, read=0, write=80
Control data:
  rx_max_spins=0, max_tx_count=0, tx_count=80
  rx_threshold=2667, rx_count=0, tx_threshold=4608
  tx bfd write indx=0x50, rx_pool_info=0x63AD4020
Control data base address:
       rx_buf_base = 0x073B4520        rx_p_base = 0x63A8D8C0
            rx_pak = 0x639520CC              cmd = 0x63A8D300
            framer = 0x6047E228        framer_cb = 0x63A8D6C0
       framer_base = 0x3F100000     pci_pa_stats = 0x77177C40
    device_base[0] = 0x3F000000   device_base[1] = 0x3F400000
     ssram_base[0] = 0x3F200000    ssram_base[1] = 0x3F600000
     sdram_base[0] = 0x3F300000    sdram_base[1] = 0x3F700000
     pa_cmd_buf[0] = 0x3F27FC00    pa_cmd_buf[1] = 0x3F67FC00
       vcd_base[0] = 0x3F200000      vcd_base[1] = 0x3F618000
      chip_dump[0] = 0x07177C6C     chip_dump[1] = 0x07177D6C
   sar_buf_base[0] = 0x3F300000  sar_buf_base[1] = 0x3F71C000
       bfd_base[0] = 0x3F250000      bfd_base[1] = 0x3F600000
       acd_base[0] = 0x3F220080      acd_base[1] = 0x3F638240
Framer Information:
Framing mode: SONET OC3 STM-1
No alarm detected
Facility statistics: current interval elapsed 550 seconds
          sbip      lbip      lfebe      pbip     pfebe    hcse
   ------------------------------------------------------------
0          0         0         0        95       224         0

   sbip:  Section BIP8
   lbip:  Line BIP8/24
   lfebe: Line FEBE
   pbip:  Path BIP8
   pfebe: Path FEBE
   hcse:  Rx Cell HCS Error


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