MRTG问题 救命啊

zhaodongq

我的MRTG其他的端口都运行正常，今天网断了，然后启动之后，我发现有两个端口不走数据了，运行MRTG.CFG之后。发现
WARNING: Expected a number but got '#<unprintable BER type 0x81>'这样的错误，这是为什么呢？急！！！

kns1024wh

是你取得数据得脚本没有取到数值
返回得是空值，就会出现这样得情况

单独运行一下你的脚本，看看是不是能够返回两行以上，注意不要有空行

zhaodongq

我运行后，问题还是没有解决。
报错1：SNMP Error:
no response received
SNMPv1_Session (remote host: "211.162.31.74" [211.162.31.74].161)
                  community: "njgwbnbas"
                 request ID: 512589738
                PDU bufsize: 8000 bytes
                    timeout: 2s
                    retries: 5
                    backoff: 1)
at /usr/local/mrtg-2/bin/../lib/mrtg2/SNMP_util.pm line 450
SNMPGET Problem for 1.3.6.1.4.1.9822.1.2.2.1.0 1.3.6.1.4.1.9822.1.2.2.1.0 sysUptime sysName on njgwbnbas@211.162.31.74:
at /usr/local/mrtg-2/bin/mrtg line 1491
WARNING: Expected a number but got ''
WARNING: Expected a number but got ''
报错2：WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
我折磨我两天了！！
请高手帮帮忙~~~

flycentos

单独运行一下你的脚本之前请检查一下snmpd 服务

zhaodongq

现在是其他的设备都能正常监控！
单独运行不能监控的会出现这样的提示：
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
有什么解决的办法吗?
可以说的详细点好吗？需要什么配置，我都可以贴出来给你们看！

zhaodongq

谢谢你们！如果可以，你们可以加我QQ：1035388683
帮忙一下！谢谢啦

剑次狼

好像是接口异常？
你尝试把211.162.31.74的网卡和snmp服务重启下再试试

myhnet

community错误，似乎

zhaodongq

WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
WARNING: Expected a number but got '#<unprintable BER type 0x81>'
还是这样的问题！没有出流量！其他的设备都好的！
commtity是怎么修改的啊！？？？
请大侠们帮帮忙啊！

zhaodongq

各位大侠。。。现在已经没有没有错误发出了！
可是还是没有流量流出！很奇怪！
物理上面肯定是没有问题的！应该我用其他的SNMP工具检测的时候是有流量的！
请问：有什么可能会是这样呢？