Bandwidthd是个监控流量的好东东。我在一台win2k3上装的，双口千兆网卡，一个口子接到核心交换机的mirror口了。

安装的步骤非常简单：

  1.    下载Bandwidthd，主页：http://bandwidthd.sourceforge.net/

  2. 下载bandwidthd-2.0.1-binary-windows.zip

  3. 解压，放到一个目录，我是放在F:\soft\

  4. 用记事本打开bandwidthd\etc目录下的bandwidthd.conf文件
    # Subnets to collect statistics on. Bandwidthd supports
    # ip subnet mask and CIDR syntax.
    #在下面写上用CIDR的格式写上你要监控的子网

subnet 10.0.0.0 255.0.0.0
subnet 192.168.0.0/16
subnet 172.16.0.0/12

  1.     \# Device to listen on. Run "List Device Names" for a list

# of the devices in your machine. Bandwidthd listens on

# the first device it finds by default.

# dev "\Device\NPF_{5A7E5A78-2AA6-41F0-8824-073AE4785848}"

#运行bandwidthd目录下的Install Service.bat,得到网卡信息，我的是：

Description: Adapter for generic dialup and VPN capture

Name: "\Device\NPF_GenericDialupAdapter"

Description: Broadcom L2 NDIS client driver

Name: "\Device\NPF_{C8CA87D4-C5D0-4F0F-8C08-F2268A748823}"

Description: VMware Virtual Ethernet Adapter

Name: "\Device\NPF_{014B3BF3-A7BE-430A-A26A-1E66F1FC0325}"

Description: VMware Virtual Ethernet Adapter

Name: "\Device\NPF_{73C3E87B-CA2D-4D02-BD7E-AAD9421779C4}"

Description: Broadcom L2 NDIS client driver

Name: "\Device\NPF_{85A286B2-99A9-4937-858C-E3DDEEF95C34}"

Press any key to continue . . .

然后依葫芦画瓢，把你要参与流量监控的网卡写上去。

dev "\Device\NPF_{C8CA87D4-C5D0-4F0F-8C08-F2268A748823}"

dev "\Device\NPF_{85A286B2-99A9-4937-858C-E3DDEEF95C34}"

  1.     运行 Install Service.bat。我运行了，结果出了个错误，如下：

Bandwidthd will run out of F:\soft\bandwidthd-2.0.1-binary-windows\bandwidth

cygrunsrv: Error installing a service: OpenService: Win32 error 1073:

The specified service already exists.

Press any key to continue . . .

看了下windows的服务，多出一个bandwidthd，不过没运行，懒得管它了，手动启动它。

  1.    在IIS上发布bandwidthd目录，2.5分钟（默认时间）后，得到流量图：

bandwidthd.jpg