大家好，菜鸟有.个新问题求解答:.
是这样.的情况，我有一.台.linux服务器,ip为192.168.1.2.我在上面装了个mrtg,对76和29的流量监测是正常安装没问题的，昨天我们同事把这服务器ip改为192.168.1.50说是便于管理，结果mrtg就出.现问题了，监测不到流量了，我不知道是什么原因造成的，观察一天还是一样，后来我就.重新安装mrtg,但是在cfgmaker时报错:如下:电影
[
root@sysl.og root]# /usr/loca.l/mrtg/bin/cfgmaker mrtg@172.20.2.1 > /usr/local/www/data-dist/7609-01/7609-01.cf.g.
--base: Get Device In.fo on mrtg@172..20.2.1:.
SNMP Error:
no resp.onse received外贸
SNMPv1_Session (remote host: "172.20.2.1" [172..2.0.2.1].161) 杀毒
. commu.nity: "mrtg"学习
. . request ID: -90149935 乙肝
. PDU bufsiz.e: 8000 bytes--- 印刷
ti.meout.: 2s 汽车
. retries.: 5.
. backoff: 1)..
at /usr/local/mrtg/bin/.../l.ib/mrtg2/SNMP_util.pm line 627.
SNMPWALK Probl.em for 1.3.6.1.2..1.1 on mrtg@172.20.2.1::::::v4only<性病>
at /usr/.local/mrtg/bin/cfgmak.er line 924 美容
WARNING: Skippi.ng. mrtg@172.20.2.1: as no info could be retrieved健康
[root@syslog roo.t]# /usr/local/mrtg/bin/cfg.maker mrtg@172.20.2.1 > /us.r/local/www/data-dist/7609-01/7609-01.cfg健康
--base: Get Dev.ice Info on mrtg@172.20.2..1:.
SNMP Error:
no response r.eceived.
SNMPv1_Session (remote host: "172..20.2.1." [172.20.2.1].161).
.. community: "mrtg"健康
request ID:. -38319.9458电影
. PDU .bufsize: 8000 bytes.
. time.out: 2s.
. retries: .5.
. backoff: .1)投资
at /usr/local/mrtg/bin/../l.ib/.mrtg2/SNMP_util.pm line 627电脑
S.NMPWALK Problem for 1.3.6.1.2.1.1 on mrtg@172.20.2.1::::::v4o.nly教育
a.t /usr/loca.l/mrtg/bin/cfgmaker line 924 建材
WAR.NING: Skipping mrtg@172.20.2.1: as no info cou.ld be retrieved 美容
我以.为是mrtg出了问题，删除，重.新下个mrtg安装，问题依旧存在.,apache里面路径没有错,而且我把apache重起还是同样问题，改个服务器ip有这么大影响，现我找不到办法，来求高人指点,在线等，谢谢先虚拟主机
