CiscoGSR核心路由器维护操作解读.ppt

GSR核心路由器维护操作 余光 第一部分GSR产品系列介绍 GSR概述 GSR12012 GSR12016 GSR12008 GSR概述 12016 上部风扇 下部风扇 GRP 进气口与滤网 交换单元 在过滤器后面 理线架 上部线卡 电源 下部线卡 理线架 GSR概述 12008 交换单元 在过滤器后面 GRP 进气口与滤网 电源风扇 电源 理线架 时钟卡 线卡 GSR概述 GRP LC0 LC1 LCN Cross barSwitchFabric RoutingTableForwardingTable CEF ForwardingTable CEF ForwardingTable CEF ForwardingTable CEF GSR特性 GSR线卡 模块 GSR软件特性 GSR线卡 ChannelizedPoS FastandGigabitEthernet FE GE DynamicPacketTransport DPT PacketoverSONET PoS AsynchronousTransferMode ATM CopperDS3 LineCard PacketoverSONET SDH PoS 1xOC 48 STM 16 4xOC 12 STM 4 1xOC 12 STM 4 4xOC 3 STM 1 GSR12000 16xOC 3 STM 1 1xOC 12 STM 4 MM SM IR4xOC 3 STM 1 MM SM IR SM LR 11xOC 48 STM 16 SM SR SM LR 24xOC 12 STM 4 WillFCSsoon16xOC 3 STM 1 WillFCSsoon 动态分组传输模块 Type1 1310nmFiberlossat1310nmtypically0 40 0 50dB kmType2 1550nmFiberlossat1550nmtypically0 25 0 35dB km OC 48 STM 16 2slot 2port 1ring OC 12c STM 42 port 1 ring GSR12000 OC 12c STM 4 MM SM IR SM LR OC 48c STM 16 SM IR SM LR 2 NotShippingyet Ethernet GE FE 11 Type1 1310nmFiberlossat1310nmtypically0 40 0 50dB kmType2 1550nmFiberlossat1550nmtypically0 25 0 35dB km z 8xFastEthernet 1xGigabitEthernet GSR12000 1xGE MM SX SM LH SM ZX8xFE MM FX Copper 线卡体系 性能 Engine0250kpps Engine1650kpps Engine24Mpps 1xOC48c STM16cPoS4xOC12c STM 4PoSOC48c STM 16DPT FutureLineCard OC12c STM 4DPT1xGE8xFE 1xOC12c STM 4PoS4xOC3c STM 1PoSChOC12 DS3 12 ChSTM4 STM 1 4 1xOC12c STM 4ATM4xOC3c STM 1ATM6 12DS3 GSR线卡端口密度 Interfacetype LineCard Ports LC GSR12008 System Rack 12012System 12016System PoS ChannelizedPoS CopperDS3 ATM Ethernet DPT OC 48c STM 164xOC 12c STM 4OC 12c STM 4OC 3c STM 1OC 12ctoDS3STM 4toSTM 1 141411 OC12c STM 4OC 12 STM 4OC 3 STM 1FEGE 16 121481 72872877 218421842121 114411441111 156015601515 21126 25221842421 11661590 180156012015 742 84728567 Totalnumberofportspersystemandperrackforthe12000SeriesRouters GSR特性 GSR线卡 模块 GSR软件特性 GSR软件特性介绍 GSR软件发展 11 2GS 12 0S IOSENA 已停止 当前 将来 GSR软件特性介绍 Management Connectivity PacketSwitching Services IPRouting Reliability 包交换 DistributedCiscoExpressForwardingforIPandMPLS IP路由 UnicastBGPISISOSPFRIPv2EIGRPLDP MulticastIGMPPIMMBGPMSDP IOSFacilitiesaccess listsPrefix listsroutemaps 连接性能 DeviceDriverSupportPoS PPP HDLC FrameDelay CopperDS3 PPP HDLC FrameRelay AsynchronousTransferMode ATM DynamicPacketTransport DPT FastandGigabitEthernet FE GE 服务 AdmissionControl AAA CAR Access lists UnicastRPF CongestionControl WRED LatencyControl MDRR MPLS VPNs TE QoS IPMulticast MulticastroutingandTools ATMTrafficShapingandVCqueuing 可靠性 ReliabilityHSRPAPS MSPIntelligentProtectionSwitching SRP HotStandbyRouterProtocolSONET SDHProtection APS MSP IntelligentProtectionSwitchingIPloadsharingMPLSfastrerouteOnlineInsertionandRemovalGRPRedundancy 管理方式 SNMPIOSCommandLineInterface CLI IPoverSONET SDHDCC DigitalCommunicationsChannel NetflowAccounting 第三部分GSR管理与基本排错方法 GSR管理 SNMPGSRElementManagementGSRLEDDisplaysAlarmCard 通过SNMP管理 StandardMIBs CiscoMIBs SNMPManagement GSR模块管理 GSR模块管理 ViewfromCiscoGSRManager notyetreleased ViewfromCiscoIPManager 12008告警 DB 25alarmcontactconnector Alarmcutoff lamptestbutton SystemalarmLEDs StatusLEDsfortheCSC StatusLEDsforeachfantray StatusLEDsforSFCs GSRLED显示方式 PortD Ejectorlever StatusLEDs AlphanumericLEDDisplay Ejectorlever 通过IOS命令检查问题 showgsrshowledshowdiagsshowloggingshowenvironmentshowcontrollers 一些基本 show命令 showversionshowhardwareshowmemoryshowprocessshowcontextshowtech support IOS命令行 attachexecute onhw modulediagnoseupgradepower Showgsr GSR Core 1 shgsrSlot0type RouteProcessorstate IOSRunningPRIMARYSlot1type 4PortPacketOverSONETOC 3c STM 1state LineCardEnabledSlot3type 1PortE D PacketOverSONETOC 48c STM 16state LineCardEnabledSlot6type 1PortPacketOverSONETOC 48c STM 16state LineCardEnabledSlot7type RouteProcessorstate IOSRunningSECONDARYSlot16type ClockSchedulerCard 8 state CardPoweredSlot17type ClockSchedulerCard 8 state CardPoweredPRIMARYCLOCKSlot18type SwitchFabricCard 8 state CardPoweredSlot19type SwitchFabricCard 8 state CardPoweredSlot20type SwitchFabricCard 8 state CardPoweredSlot24type ACPowerSupply 8 state CardPowered Showled GSR shledSLOT0 RUNIOSSLOT1 RUNIOSSLOT4 RUNIOSSLOT11 RPMSTRGSR showcontextsummaryCRASHINFOSUMMARYSlot0 0crashesSlot1 0crashesSlot2 0crashes Showlogsummary gsr showlogsummary SLOT EMERG ALERT CRIT ERROR WARNING NOTICE INFO DEBUG 0 1 5 1 1 7 2 3 4 1 3 5 6 7 8 9 10 11 showlogslot gsr shlogslot0gsr showlogsummaryslot0 SLOT EMERG ALERT CRIT ERROR WARNING NOTICE INFO DEBUG 0 1 SLOT0 00 00 03 SYS 5 RESTART Systemrestarted CiscoInternetworkOperatingSystemSoftwareIOS tm GSSoftware GLC1 LC M ExperimentalVersion12 0 3 0 2 S 0131 soma conn isp build110 Copyright c 1986 1999byciscoSystems Inc CompiledMon01 Feb 9910 34bysoma showcontrollercommand gsr showcontroller atmShowATMcontrollersclockCardClockConfigurationcsarCSARinfocsc fpgaClockSchedulerCardFPGARegistersdp83800GRPethernetinfofab clkFabricClockFPGARegistersfiaFabricInterfaceASICinfooc12OC12 channelized to DS3controllerinternalstateposPOSframerstatequeuesSDRAMbuffercarveinformationscaSCARegisterssonetShowsonetcontrollerstatexbarXBARRegisters Outputmodifiers Showcontrollerclock gsr showcontrollerclockSwitchCardConfigured0 x03 bitmask PrimaryClockforsystemisCSC 1SystemFabricClockisRedundantSlot PrimaryClockMode0CSC 1Redundant1CSC 1Redundant4CSC 1Redundant11CSC 1Redundant16CSC 1Redundant17CSC 1Redundant showcontrollerclock gsr config hw moduleslot17shutdowngsr shcontrollersclockSwitchCardConfigured0 x01 bitmask PrimaryClockforsystemisCSC 0SystemFabricClockisNonRedundantSwitchCard s 0 x2 bitmask arenotconfiguredSlot PrimaryClockMode0CSC 0NonRedundant1CSC 0NonRedundant4CSC 0NonRedundant11CSC 0NonRedundant16CSC 0NonRedundant17None 诊断 diag previous post verbose wait halt gsr diag0verboseRunningDIAGconfigcheckRunnningDiagswillhaltALLactivityontherequestedslot confirm LaunchingaFieldDiagnosticforslot0Downloadingdiagnosticteststoslot0 timeoutsetto400sec LINK 5 CHANGED InterfacePOS0 0 changedstatetoadministrativelyd