H3C-BGP模块Debug命令手册-vrp3.4

H3CDebug信息详解——BGP模块Debug命令手册杭州华三通信技术有限公司保留一切权利地址：杭州市高新技术产业开发区之江科技工业园六和路310号H3C公司邮编：310053TEL：[phone]FAX：[phone]目录第1章BGP/MBGPDebug命令介绍..........................................................................................21.1debuggingbgpall...................................................................................................................21.2debuggingbgpevent..............................................................................................................71.3debuggingbgpkeepalive.......................................................................................................81.3.1debuggingbgpkeepalivereceive..............................................................................101.3.2debuggingbgpkeepalivesend..................................................................................111.3.3debuggingbgpkeepaliveverbose.............................................................................121.4debuggingbgpmp-update...................................................................................................131.4.2debuggingbgpmp-updatereceive............................................................................201.4.3debuggingbgpmp-updatesend................................................................................231.4.4debuggingbgpmp-updateverbose...........................................................................261.5debuggingbgpnormal.........................................................................................................271.6debuggingbgpopen............................................................................................................301.6.1debuggingbgpopenreceive.....................................................................................321.6.2debuggingbgpopensend.........................................................................................331.6.3debuggingbgpopenverbose....................................................................................351.7debuggingbgppacket..........................................................................................................351.7.1debuggingbgppacketreceive..................................................................................381.7.2debuggingbgppacketsend......................................................................................411.7.3debuggingbgppacketverbose.................................................................................431.8debuggingbgproute-refresh................................................................................................441.8.1debuggingbgproute-refreshreceive........................................................................451.8.2debuggingbgproute-refreshsend............................................................................471.8.3debuggingbgproute-refreshverbose.......................................................................481.9debuggingbgpupdate.........................................................................................................491.9.1debuggingbgpupdatereceive..................................................................................521.9.2debuggingbgpupdatesend......................................................................................541.9.3debuggingbgpupdateverbose.................................................................................56第1111章BGP/MBGPBGP/MBGPBGP/MBGPBGP/MBGPDebugDebugDebugDebug命令介绍�说明：本节将逐一对BGP/MBGP各个debugging命令进行详细解释，并解释各个命令打印出的相关信息，当应用接收（或发送）限制打印各种debug信息时，重点讲述各种限制如何应用，以及可得到的结果，报文内容不再重复。下文中示例均采用如下组网图（图中包括了设备名称，接口号，ipv4地址）RT1RT2RT3RT400110.1.1.110.1.1.200120020.1.1.220.1.1.140000110.1.1.110.1.1.10011.1.1.12.2.2.24.4.4.43.3.3.3PE1PE2BGP/MBGP组网示意图1.1debuggingbgpall【命令】debuggingdebuggingdebuggingdebuggingbgpbgpbgpbgpallallallall【视图】用户视图【参数】无【描述】debuggingdebuggingdebuggingdebuggingbgpbgpbgpbgpallallallall命令打开BGP所有调试信息。RT1displaydebuggingBGPeventdebuggingisonBGPnormaldebuggingisonBGPopendebuggingisonBGPupdatedebuggingisonBGPkeepalivedebuggingisonBGProute-refreshdebuggingisonBGPmp-updatedebuggingison该命令会打开所有和BGP相关的调试信息，包括：各种event信息、普通debugging信息、OPEN报文信息、UPDATE报文信息、KEEPALIVE报文信息、路由刷新信息以及mp-update报文信息等全部信息。信息量会比较大，可能影响系统应用，建议少用。【举例】例1111：当RT2和RT3建立IBGP邻居关系过程中，打开此调试信息显示如下：配置信息：[RT2-bgp]displaythis#bgp100undosynchronizationgroupas100internalpeer20.1.1.1groupas100#=======================[RT3-bgp]displaythis#bgp100undosynchronizationgroupas100internalpeer20.1.1.2groupas100#＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝调试信息如下：[RT2]bgp100[RT2-bgp]groupas100internal*0.2633109RT2RM/7/RTDBG:bgp:initializinggroupas100\\配置好group后会有配置指定的group初始化提示信息；[RT2-bgp]peer20.1.1.1groupas100*0.2633562RT2RM/7/RTDBG:bgpevent:peer20.1.1.1(InternalAS100)oldstateIdleeventStartnewstateActive\\配置指定好邻居后会有状态进入Active提示信息，并指定邻居ip地址以及as号[RT2-bgp]*0.2645656RT2RM/7/RTDBG:bgp:BGP_100_Connectconnecttimeout\\连接超时提示*0.2645656RT2RM/7/RTDBG:bgp:peer20.1.1.1(InternalAS100)startconnecting\\重新向对端建立连接*0.2645656RT2RM/7/RTDBG