为什么我的mrtg会出现这种问题?

zhonghaiwei

SNMP Error:\r\nno response received\r\nSNMPv1_Session (remote host: \"192.168.1.8\" [192.168.1.8].161)\r\ncommunity: \"private\"\r\nrequest ID: 851445730\r\nPDU bufsize: 8000 bytes\r\ntimeout: 2s\r\nretries: 5\r\nbackoff: 1)\r\nSNMPGET Problem for ifInOctets.15 ifOutOctets.15 sysUptime sysName on private@192.168.1.8:\r\nWARNING: skipping because at least the query for ifInOctets.15 on 192.168.1.8\r\ndid not succeed\r\nWARNING: no data for ifInOctets&ifOutOctetsrivate@192.168.1.8. Skipping furth\r\ner queries for Host 192.168.1.8 in this round.\r\nERROR: Target[192.168.1.8_15][_IN_] \' $$target[8]{$mode} \' did not eval into de\r\nfined data\r\nERROR: Target[192.168.1.8_15][_OUT_] \' $$target[8]{$mode} \' did not eval into d\r\nefined data\r\nWARNING: Skipping Update of 192.168.1.8_15, inlast is not defined\r\nWARNING: Skipping Update of 192.168.1.8_15, outlast is not defined\r\n每天都会出现这种情况,要重新运行perl mrtg mrtg.cfg才行

bingosek

你到192.168.1.8的snmp包没有相应,估计是丢包了

zhonghaiwei

但是我ping交换机没有丢包的现象,请老兄帮个忙解决一下.最可能出现的问题在那

jeffwang8001

先确定snmp agent启动，然后验证一下community，还有端口号是否正确