{"code":200,"msg":"ok","data":[{"problem_id":"321145","title":"MSR3640升级包","desc":"我想要更换软件版本为，MSR3640  Version 7.1.059, Release 0302p08","cates_id":"568","cates_name":"软件相关","userId":"229004","userName":"zhiliao_wiK1x1","level":"0","pic":"https:\/\/zhiliao.h3c.com\/uploads\/default\/touxiang2.png","createDate":"2026-07-10 08:34:37","clickNum":"14","zan":"0","replyNum":"2","url":"https:\/\/zhiliao.h3c.com\/questions\/dispcont\/321145"},{"problem_id":"321144","title":"模拟器 M-LAG组网","desc":"<p>使用HCL模拟器V5.10.3版本做模拟配置指导手册\"<a name=\"_Toc74641240\"><\/a><span lang=\"EN-US\">1.25.3&nbsp; <\/span><span lang=\"EN-US\">M-LAG<\/span><span style=\"font-family: 黑体;\">双活网关场景下通过动态路由接入<\/span><span lang=\"EN-US\">M-LAG<\/span><span style=\"font-family: 黑体;\">配置举例<\/span>\"时，发现组建m-lag的两台交换机有时候会出现arp学习的问题【m-lag的peer-link、keepalive、m-lag接口均处于UP状态】其问题现象为：<\/p>\n<p>1.双活网关需要配置一致的mac地址，而在vlanif下配置mac-address后，port m-lag virtual-ip配置的地址及接口下的主用IP,在对端交换机上无法正常通过arp学习到,也无法正常ping通。<\/p>\n<p>解决步骤：<\/p>\n<p>1.先删除两台交换机上业务网关配置的mac-add地址，在本\/对端交换机上实验ping -a命令指定本端源IP[port m-lag virtual-ip地址]去ping对端的port m-lag virtual-ip地址。检查两端交换机的arp表项，确定已学习到对端的arp信息。<\/p>\n<p>2.为两台交换机设备的业务网关添加添加一致mac-address ，再次检查arp表。继续指定源地址去ping对端设备的virtual-ip地址。<\/p>\n<p>3.如果ping不通，需要在业务网关上将port m-lag virtual-ip *.*.*.* 24 active 配置重新配置一遍。<\/p>\n<p>4.再次尝试ping，此时应该就可以通了。两台交换机设备之间的OSPF也可以正常组建了。<\/p>","cates_id":"2126,34,371","cates_name":"M-LAG\/DRNI,ARP,静态ARP","userId":"496205","userName":"laijjn9941","level":"2","pic":"https:\/\/zhiliao.h3c.com\/uploads\/17433398285910.png","createDate":"2026-07-09 22:43:31","clickNum":"43","zan":"0","replyNum":"3","url":"https:\/\/zhiliao.h3c.com\/questions\/dispcont\/321144"},{"problem_id":"321143","title":"ospf中断","desc":"<p>CE12508,ospf状态已经为full，路由信息交互完毕，如果此时我增加ospf区域认证，此时只要我一配置认证对端会立即收到hello报文是吗？此时会是被认为hello报文不匹配，导致邻接关系被立即中断？<\/p>","cates_id":"110","cates_name":"OSPF","userId":"374535","userName":"(〃-ー-)ﾉ","level":"0","pic":"https:\/\/zhiliao.h3c.com\/uploads\/16983736869286.jpg","createDate":"2026-07-09 21:54:15","clickNum":"46","zan":"0","replyNum":"2","url":"https:\/\/zhiliao.h3c.com\/questions\/dispcont\/321143"}]}