{"expand":"renderedFields,names,schema,operations,editmeta,changelog,versionedRepresentations","id":"27379","self":"https://jira.geedge.net/rest/api/2/issue/27379","key":"OMPUB-506","fields":{"issuetype":{"self":"https://jira.geedge.net/rest/api/2/issuetype/10002","id":"10002","description":"需要完成的任务。","iconUrl":"https://jira.geedge.net/secure/viewavatar?size=xsmall&avatarId=10318&avatarType=issuetype","name":"任务","subtask":false,"avatarId":10318},"components":[],"timespent":null,"timeoriginalestimate":null,"description":"问题描述：\r\n     研发组ATCA设备（SMBIO：40.79   SMBCX：41.80）中的40.86计算板卡，重启后发现无法ssh到此设备，尝试ping 此设备的IP也无法ping通，进一步跟踪发现SMBCX设备将40.86计算板卡的ARP应答包全部丢弃了，和厂商进行沟通发现SMBCX上的MAC表中的条目数（8192条）已经达到SMBCX设备上限（上限为8192），手动清除此表后马上又达到上限值，而计算版重启会导致用于通信的VF网卡的MAC地址变化，而此时SMBCX设备的MAC表已满，导致SMBCX无法学习重启后计算板卡VF的MAC地址，导致通讯失败。因此申请工程部同事帮忙排查为什么SMBCX上会学习到这么多MAC地址。\r\n\r\n!image-2022-06-02-09-54-22-323.png!","project":{"self":"https://jira.geedge.net/rest/api/2/project/10206","id":"10206","key":"OMPUB","name":"Operation and 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 麻烦工程部帮忙持续观察一段时间，看是否能够追踪到这些有规律的MAC地址的来源。\r\n针对问题2:  与厂家沟通后，他们给的回复是MAC表老化默认是关闭的，我们正在测试厂商提供的开启MAC老化功能的命令。","updateAuthor":{"self":"https://jira.geedge.net/rest/api/2/user?username=songyanchao","name":"songyanchao","key":"JIRAUSER10260","emailAddress":"songyanchao@geedgenetworks.com","avatarUrls":{"48x48":"https://jira.geedge.net/secure/useravatar?ownerId=JIRAUSER10260&avatarId=11412","24x24":"https://jira.geedge.net/secure/useravatar?size=small&ownerId=JIRAUSER10260&avatarId=11412","16x16":"https://jira.geedge.net/secure/useravatar?size=xsmall&ownerId=JIRAUSER10260&avatarId=11412","32x32":"https://jira.geedge.net/secure/useravatar?size=medium&ownerId=JIRAUSER10260&avatarId=11412"},"displayName":"宋延超","active":true,"timeZone":"Asia/Shanghai"},"created":"2022-06-02T16:22:55.139+0800","updated":"2022-06-02T16:22:55.139+0800"},{"self":"https://jira.geedge.net/rest/api/2/issue/27379/comment/43073","id":"43073","author":{"self":"https://jira.geedge.net/rest/api/2/user?username=liwen","name":"liwen","key":"JIRAUSER10214","emailAddress":"liwen@geedgenetworks.com","avatarUrls":{"48x48":"https://jira.geedge.net/secure/useravatar?avatarId=10505","24x24":"https://jira.geedge.net/secure/useravatar?size=small&avatarId=10505","16x16":"https://jira.geedge.net/secure/useravatar?size=xsmall&avatarId=10505","32x32":"https://jira.geedge.net/secure/useravatar?size=medium&avatarId=10505"},"displayName":"栗文","active":false,"timeZone":"Asia/Shanghai"},"body":"经观察，暂未发现该设备所连接交换机端口使用率有异常情况","updateAuthor":{"self":"https://jira.geedge.net/rest/api/2/user?username=liwen","name":"liwen","key":"JIRAUSER10214","emailAddress":"liwen@geedgenetworks.com","avatarUrls":{"48x48":"https://jira.geedge.net/secure/useravatar?avatarId=10505","24x24":"https://jira.geedge.net/secure/useravatar?size=small&avatarId=10505","16x16":"https://jira.geedge.net/secure/useravatar?size=xsmall&avatarId=10505","32x32":"https://jira.geedge.net/secure/useravatar?size=medium&avatarId=10505"},"displayName":"栗文","active":false,"timeZone":"Asia/Shanghai"},"created":"2022-06-20T14:43:53.376+0800","updated":"2022-06-20T14:43:53.376+0800"}],"maxResults":2,"total":2,"startAt":0},"votes":{"self":"https://jira.geedge.net/rest/api/2/issue/OMPUB-506/votes","votes":0,"hasVoted":false},"worklog":{"startAt":0,"maxResults":20,"total":0,"worklogs":[]},"assignee":{"self":"https://jira.geedge.net/rest/api/2/user?username=liwen","name":"liwen","key":"JIRAUSER10214","emailAddress":"liwen@geedgenetworks.com","avatarUrls":{"48x48":"https://jira.geedge.net/secure/useravatar?avatarId=10505","24x24":"https://jira.geedge.net/secure/useravatar?size=small&avatarId=10505","16x16":"https://jira.geedge.net/secure/useravatar?size=xsmall&avatarId=10505","32x32":"https://jira.geedge.net/secure/useravatar?size=medium&avatarId=10505"},"displayName":"栗文","active":false,"timeZone":"Asia/Shanghai"},"updated":"2022-06-20T14:43:56.709+0800","status":{"self":"https://jira.geedge.net/rest/api/2/status/10102","description":"","iconUrl":"https://jira.geedge.net/images/icons/status_generic.gif","name":"完成","id":"10102","statusCategory":{"self":"https://jira.geedge.net/rest/api/2/statuscategory/3","id":3,"key":"done","colorName":"green","name":"完成"}}}}