求救，急！ 关于mrtg的问题！急！

tweinan

配置mrtg，使其可以监视流量、cup、httpd、disk和mem。现增加对两台服务器的监控，执行 env LANG=C /usr/local/mrtg-2/bin/mrtg mrtg_abc.cfg时，
提示错误：
ERROR: Target[cpu][_IN_] ' $target->[0]{$mode} ' did not eval into defined data
ERROR: Target[cpu][_OUT_] ' $target->[0]{$mode} ' did not eval into defined data
ERROR: Target[http][_IN_] ' $target->[1]{$mode} ' did not eval into defined data
ERROR: Target[http][_OUT_] ' $target->[1]{$mode} ' did not eval into defined data
ERROR: Target[ram][_IN_] ' $target->[2]{$mode} ' did not eval into defined data
ERROR: Target[ram][_OUT_] ' $target->[2]{$mode} ' did not eval into defined data
ERROR: Target[disk][_IN_] ' $target->[3]{$mode} ' did not eval into defined data
ERROR: Target[disk][_OUT_] ' $target->[3]{$mode} ' did not eval into defined data
ERROR: Target[192.168.0.233_eth0][_IN_] '\eth0:192.168.0.233:' (eval): syntax error at (eval 14) line 1, near "eth0:"

ERROR: Target[192.168.0.233_eth0][_OUT_] '\eth0:192.168.0.233:' (eval): syntax error at (eval 15) line 1, near "eth0:"

ERROR: Target[192.168.0.233_eth1][_IN_] '\eth1:192.168.0.233:' (eval): syntax error at (eval 16) line 1, near "eth1:"

ERROR: Target[192.168.0.233_eth1][_OUT_] '\eth1:192.168.0.233:' (eval): syntax error at (eval 17) line 1, near "eth1:"

请问是什么原因？多谢精英们！

tweinan

没有人理我啊！CU啊！