华为查看命令及问题

查看信息：quidwaydisplayinterfacebrief//查看接口信息quidwaydisplayipinterfacebrief//查看接口的ip地址等属性JBTS-CZSB.R1diselabel//查看序列号quidwaydisplayospfbrief//查看ospf信息#displayversion//查看版本信息#displayalarmall//查看告警信息#displaydevice//查看硬件信息#displaycurrent-configuration//查看当前配置#displayiprouting-table//查看路由表信息#displaythis//查看当前信息disiprouting-tableprotocolospfdisipinterfacebrig1/0/0//显示接口down的原因disthisinterface//接口信息摘要resetsave-con//删除已保存配置rerootfastdislogbuffer//查看日志信息#定义一个规则，用来匹配出接口为GE1/0/0的路由信息。HUAWEIsystem-view[HUAWEI]route-policypolicypermitnode10[HUAWEI-route-policy]if-matchinterfaceGigabitethernet1/0/0filter-policy2000export命令用来对引入的路由信息进行过滤。ping-vpn-instancevpn-rt16.3.116.98ping-vpn-instancevpn-rt16.129.2.1disipvpn-instanceverdisintebriefdisdevdismplsldpdisbgppeerdisospfpeer查看当前的配置文件信息displaycurrent-configuration查看IPv4路由表摘要信息displayiprouting-table查看IPv4路由表详细信息displayiprouting-tableverbose查看OSPF统计信息displayospf[process-id]cumulative查看OSPF的LSDB信息displayospf[process-id]lsdb[brief]displayospf[process-id]lsdb[router|network|summary|asbr|ase|nssa|opaque-link|opaque-area|opaque-as][link-state-id][originate-router[advertising-router-id]|self-originate]查看OSPF邻接点的信息displayospf[process-id]peer[interface-typeinterface-number][neighbor-id]查看OSPF路由表的信息displayospf[process-id]routing[interfaceinterface-typeinterface-number][nexthopnexthop-address]查看OSPF的LSDB信息displayospf[process-id]lsdb[brief]displayospf[process-id]lsdb[router|network|summary|asbr|ase|nssa|opaque-link|opaque-area|opaque-as][link-state-id][originate-router[advertising-router-id]|self-originate]查看OSPF下一跳信息displayospf[process-id]nexthop查看OSPF路由表的信息displayospf[process-id]routing[interfaceinterface-typeinterface-number][nexthopnexthop-address]查看OSPF接口信息displayospf[process-id]interface[all|interface-typeinterface-number]查看OSPF的概要信息displayospf[process-id]brief查看OSPF统计信息displayospf[process-id]cumulative查看OSPF请求列表displayospf[process-id]request-queue[interface-typeinterface-number][neighbor-id]查看OSPF重传列表displayospf[process-id]retrans-queue[interface-typeinterface-number][neighbor-id]查看OSPF错误信息displayospf[process-id]errordisplayospferror[packet]打开OSPF报文调试信息开关debuggingospf[process-id]packet[ack|dd|hello|request|update][brief][filter{src|nbr}{acl-number|ip-prefixip-prefix-name}]debuggingospfpacket[rcv-dump[error]|snd-dump][filter{src|nbr}{acl-number|ip-prefixip-prefix-name}打开OSPF热备份的调试信息开关debuggingospf[process-id]hot-standby打开OSPF事件调试信息debuggingospf[process-id]event打开OSPFLSA报文调试信息开关debuggingospf[process-id]lsa-originate打开OSPF的SPF调试信息开关debuggingospf[process-id]spf{all|brief|intra}debuggingospf[process-id]spf{asbr-summary|ase|net-summary|nssa}[filter{aclacl-number|ip-prefixip-prefix-name}]步骤3执行命令ospftimerhellointerval，配置接口发送Hello报文的时间间隔。步骤4执行命令ospftimerpollinterval，在NBMA接口上配置发送轮询报文的时间间隔。步骤5执行命令ospftimerdeadinterval，设置相邻路由器失效的时间。步骤6执行命令ospftimerretransmitinterval，设置邻接路由器重传LSA的间隔。步骤7执行命令ospfmtu-enable，使能接口发送DD报文时填MTU值。一般情况下，接口发送DD报文时不使用接口的实际MTU值，而是用0代替。配置此命令后，将使用接口的实际MTU值填写DD报文InterfaceMTU字段。