公司的网路超慢,PING到router发现丢包现象特别严重,10个才收回3个。还以为那个网卡坏掉或电脑中毒特历害,到楼下机房一看,A3工程的网线闪的特历害,拨掉,正常。投诉到A3问一下,原来A3的网路也出了问题,所有测试电脑联不到Novell服务器。
Novell 3.12如下提示:
1.1.113 LAN Driver loopback error detected.
Driver for network 00000111 received its own send packet.
伺服器的网卡NODE地址一样,进去一查,不一样呀
Novell网站的解释是:
his problem has been reported to IBM so they can fix it. It is not a fixed NEW version yet.
As a workaround, when you are using a locally administered address and
loading the driver reentrantly, make sure to use the same node address
on the second load statement as well.
说的等于没有说,看他们的交换机也是闪的比较历害的。算了,一条条的拨掉试一下,结果当拿掉其中一根网线后,交换机闪的速度明显降了下来。再让他们测试电脑联服务器试一下,正常。
问题出在这级联网线上,找到的网线的另一端,发现联到这个交换机的网卡闪的也比较历害,而且即使一台电脑也闪的比较历害,?????
不经意间,发现谁将两根网线的接头接在一起了,MD,谁会干这缺德事,怎么不LOOPBACK,自发自收吗?(从交换机上可以看的到两根网线的灯闪的很快)
问题解决,嘿嘿,搞了半天,是他的问题。(一根网线将交换机短路起来了。)
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