3com 4400与mrtg

cuiy

用3com 4400（四层）交换机连接几十台机器，用mrtg出图时，是否每一台机器都需要开启snmpd服务？\r\n我用3com 自带 3com network supervisor可以察看其他机器的流量图，但是用mrtg时，总是提示：\r\n[root@LOG-AWSTAT root]# /usr/local/mrtg/bin/cfgmaker --global \"WorkDir: /usr/local/apache/htdocs/mrtg\" --global \"Options[_]: growright,bits\" --ifref=ip  private@a.a.a.a  --output /etc/mrtg.cfg\r\n--base: Get Device Info on private@a.a.a.a:\r\nSNMP Error:\r\nno response received\r\nSNMPv1_Session (remote host: \"a.a.a.a\" [a.a.a.a].161)\r\n                  community: \"private\"\r\n                 request ID: 418441261\r\n                PDU bufsize: 8000 bytes\r\n                    timeout: 2s\r\n                    retries: 5\r\n                    backoff: 1)\r\n at /usr/local/mrtg/bin/../lib/mrtg2/SNMP_util.pm line 621\r\nSNMPWALK Problem for 1.3.6.1.2.1.1 on private@a.a.a.a::::::v4only\r\n at /usr/local/mrtg/bin/cfgmaker line 775\r\nWARNING: Skipping private@a.a.a.a: as no info could be retreived\r\n\r\n--base: Writing /etc/mrtg.cfg

cuiy

结果：不需要每一台机器开启snmpd，只需要交换机上配好了就好了