[root@ftpserver bin]# env LANG=C ./mrtg /etc/mrtg.cfg
WARNING: Could not match host:'public@218.27.88.254:' ref:'Ip' key:'21.1.2.0.0.0.0'
WARNING: Could not match host:'public@218.27.88.254:' ref:'Ip' key:'21.1.8.0.0.0.0'
WARNING: Could not match host:'public@192.168.0.158:' ref:'Ip' key:'21.1.2.0.0.0.0'
WARNING: Could not match host:'public@192.168.0.158:' ref:'Ip' key:'21.1.8.0.0.0.0'
ERROR: Target[218.27.88.254_21.1.2.0.0.0.0][_IN_] ' $$target[0]{$mode} ' did not eval into defined data
ERROR: Target[218.27.88.254_21.1.2.0.0.0.0][_OUT_] ' $$target[0]{$mode} ' did not eval into defined data
WARNING: Skipping Update of 218.27.88.254_21.1.2.0.0.0.0, inlast is not defined
WARNING: Skipping Update of 218.27.88.254_21.1.2.0.0.0.0, outlast is not defined
ERROR: Target[218.27.88.254_21.1.8.0.0.0.0][_IN_] ' $$target[1]{$mode} ' did not eval into defined data
ERROR: Target[218.27.88.254_21.1.8.0.0.0.0][_OUT_] ' $$target[1]{$mode} ' did not eval into defined data
WARNING: Skipping Update of 218.27.88.254_21.1.8.0.0.0.0, inlast is not defined
WARNING: Skipping Update of 218.27.88.254_21.1.8.0.0.0.0, outlast is not defined
ERROR: Target[192.168.0.158_21.1.2.0.0.0.0][_IN_] ' $$target[2]{$mode} ' did not eval into defined data
ERROR: Target[192.168.0.158_21.1.2.0.0.0.0][_OUT_] ' $$target[2]{$mode} ' did not eval into defined data
WARNING: Skipping Update of 192.168.0.158_21.1.2.0.0.0.0, inlast is not defined
WARNING: Skipping Update of 192.168.0.158_21.1.2.0.0.0.0, outlast is not defined
ERROR: Target[192.168.0.158_21.1.8.0.0.0.0][_IN_] ' $$target[3]{$mode} ' did not eval into defined data
ERROR: Target[192.168.0.158_21.1.8.0.0.0.0][_OUT_] ' $$target[3]{$mode} ' did not eval into defined data
WARNING: Skipping Update of 192.168.0.158_21.1.8.0.0.0.0, inlast is not defined
WARNING: Skipping Update of 192.168.0.158_21.1.8.0.0.0.0, outlast is not defined
提示这个错误?