NE20产品可维护性培训

1NE20产品NE20可维护EFU调试命令介绍NE20产品2主要流程介绍数据报文计数命令数据报文debug命令NP表项查询命令NP心跳处理命令NP调试命令3转发流程NPS-WrapperNPS-TS模块DRVPTS模块NPDD相关服务APIVRP模块EFUCP软件数据报文通道控制报文通道物理接收物理发送4所有转发流L4L3L2Driver（L1）L3L2Host（L5-7）低速卡NPCPU低速卡...高速卡高速卡...L45主要流程介绍数据报文计数命令数据报文debug命令NP表项查询命令NP心跳处理命令NP调试命令6TS计数npstsdisplaysend-counter{all-count-number|l2-encap-number|l3-ip-number|dirtran-number|l3-mpls-number}/npstssend-counterclearnpstsdisplayreceive-counter{all-count-number|l2-local-number|l3-ip-local-number|l3-mpls-local-number|ip-vlink-trans-number|mpls-vlink-trans-number|ip-nexthop-trans-number|mpls-nexthop-trans-number|trans-ppp-number|trans-chdlc-number|trans-eth-number|trans-vlan-number}/npstsreceive－counterclear7TS计数[Quidway-efu]npstsdisplaysend-counterall-count-numberl2encaplatetransportpacketnumber:984l3iptransportpacketnumber:12753l3mplstransportpacketnumber:0directtransportpacketnumber:64978TS计数[Quidway-efu]npstsdisplayreceive-counterall2localpacketnumber:53l3iplocalpacketnumber:19227l3mplslocalpacketnumberl3ipvlinktransportpacketnumber:0l3mplsvlinktransportpacketnumber:0l3ipnexthoptransportpacketnumber:0l3mplsnexthoptransportpacketnumber:0l2ppptransportpacketnumber:0l2chdlctransportpacketnumber:0l2ethtransportpacketnumber:0l2vlantransportpacketnumber:09PTS计数npsptsdisplay/npsptsclear[Quidway-efu]npsptsdisplay======================PTSStatisticListBegin======================[PTSXmit]Ctrl-27542.||[PTSXmit]Data-20351.[PTSXmit]Total-47893.||[CPUXmit]Total-47893.[XmitDone]Xdone-47893.||[Can'tDMA]CtDma-0.[FPGAXmit]Total-47893.||[XmitExcp]NoPac-47893.[XmitExcp]DmaEr-0.||[XmitExcp]Full-0.[XmitExcp]NoFiF-0.||[XmitRing]Last-21.[XmitRing]Tail-21.||[XmitRing]Head-21.[FPGARcv]Total-46235.||[CPURcv]Total-46235.[PTSRcv]Ctrl-26873.||[PTSRcv]Data-19362.[PTSRcv]Total-46235.||[RcvExcp]NoFiF-0.[RcvRing]Tail-34.||[RcvRing]Head-34.[RcvCtlRing]Tail-121.||[RcvCtlRing]Head-121.[RcvRing]Free-128.||[RcvCtlRing]Free-128.[FPGARing]CrPtr-111.||[FPGARing]BpCt-0.[FPGARing]FifoBp-0.||[FPGARing]CpuBp-0.=======================PTSStatisticListEnd=======================g_ulFlowCtl=1,ulDmaFlow=5000,ulFlowCtlTimeout=100010DMU计数npsdmureceive-counterdisplaydmunumportnum/npsdmureceive-countercleardmunumportnumnpsdmutransit-counterdisplaydmunumportnum/npsdmutransit-countercleardmunumportnum11DMU计数ShortFramesAddr:88000000number=8RuntFrames(ShortFrameswithBadCRC)Addr:88000010number=0FramesTransmitted(64Octets)Addr:88000020number=0FramesTransmitted(127Octets)Addr:88000030number=27517FramesTransmitted(255Octets)Addr:88000040number=32291FramesTransmitted(511Octets)Addr:88000050number=56FramesTransmitted(1023Octets)Addr:88000060number=33FramesTransmitted(1518Octets)Addr:88000070number=6LongFramesTransmittedAddr:88000080number=0JabberAddr:88000090number=0LateCollisionsAddr:880000a0number=0TotalCollisionsAddr:880000b0number=0SingleCollisionsAddr:880000c0number=0MultipleCollisionsAddr:880000d0number=0ExcessiveDeferralsAddr:880000e0number=0TransmitUnderrunsAddr:880000f0number=0CRCErrorAddr:88000100number=0ExcessiveCollisionsAddr:88000110number=0UnicastFramesTransmittedAddr:88000120number=34572BroadcastFramesTransmittedAddr:88000130number=25418MulticastFramesTransmittedAddr:88000140number=0TotalOctetsTransmittedAddr:88000150number=15588JumboFramesTransmittedAddr:88000160number=87AbortedFramesAddr:88000170number=012NP调试计数器displayefucounterl2slotnumpicnumcardnumdisplayefucounterl3slotnumpicnumcardnumefucounterclearl2slotnumpicnumcardnumefucounterclearl3slotnumpicnumcardnum13displayefucounterl2L2[1]=00,reason:PCTl2forwardingdisableL2[2]=00,reason:AbortflaginFCBissetL2[3]=00,reason:portinblocking/listenningstatusL2[4]=00,reason:noVLANtagL2[5]=00,reason:frameofotherVLANsL2[6]=00,reason:invalidVLANIDL2[7]=00,reason:ingressSBSP==TBTPL2[8]=00,reason:ingressbroadcastfilterL2[9]=00,reason:invalidingressMIDL2[10]=00,reason:ingresstoolongframeL2[11]=00,reason:leaningonlyL2[12]=00,reason:aggregationportloopbackL2[13]=00,reason:EPCTforwardingdisableL2[14]=00,reason:egressVLANgroupfilterL2[15]=00,reason:VLANdisable14displayefucounterl3L3[1]=00,reason:wrongprotocolL3[2]=00,reason:checksumerrorL3[3]=00,reason:L3_CUSTOM_TABLEdiscardL3[4]=00,reason:multicastaddresserrorL3[5]=00,reason:IPaddresserrorL3[6]=00,reason:routefilterL3[7]=00,reason:EPCTIPforwardingdisableL3[8]=00,reason:unsupportedIPmulticastaddressL3[9]=00,reason:reservedL3[10]=00,reason:reservedL3[11]=00,reason:reservedL3[12]=00,reason:reservedL3[13]=00,reason:reservedL3[14]=00,reason:reservedL3[15]=00,reason:reserved15数据报文计数命令数据报文debug命令NP表项查询命令NP心跳处理命令NP调试命令16报文Debug命令efuframecpts{on|off}efuframetscp[componentCompID][reasoncoderc]{on|off}efuframed20x[d20xtypetype]{on|off}特别注意要打开以下开关QuidwayterminaldebuggingQuidwayterminalmonitor[Quidway-efu]npsdbgopen017报文Debug命令efuframecpts{on|off}打开关闭cp到ts报文调试开关*0.65394650QuidwayEFU/1/DEBUG:SendtonpinulIfIndex=c03Sendtonpinifname=Virtual-Template1SendtonpinucFrameType=2SendtonpinucLinkType=0S