Re: Bandwidth Monitoring

2007-01-17 Thread David T. Perkins
HI, The measurements that Dave provided is very rough. A better estimate also uses the number of packets and also uses the the type of technology. The RMON in RFC 2819 has a formula for utilization for 802.3 networks. Regards, /david t. perkins On Wed, 17 Jan 2007, Peeyush Bishnoi wrote: > Tha

Re: Bandwidth Monitoring

2007-01-17 Thread Peeyush Bishnoi
Thanx Dave for your suggestions... --- Peeyush Bishnoi On Sun, 2007-01-14 at 21:46 +, Dave Shield wrote: > On 08/01/07, Peeyush Bishnoi <[EMAIL PROTECTED]> wrote: > > Can any tell me how to calculate the bandwidth of a network link > > using SNMP in c/c++ . > > Retrieve the value of 'ifInO

Re: Bandwidth Monitoring

2007-01-16 Thread Bharat Shetty
You should do what dave says, if it is a product that you are developing you may want to keep the 'wait' period configurable. If there are a lot of such devices you have to think about a database to store the information about the nodes, their poll interval, what to poll for etc. Hope you have co

Re: Bandwidth Monitoring

2007-01-15 Thread Dave Shield
On 08/01/07, Peeyush Bishnoi <[EMAIL PROTECTED]> wrote: > Can any tell me how to calculate the bandwidth of a network link > using SNMP in c/c++ . Retrieve the value of 'ifInOctets' and/or 'ifOutOctets' for the interface in question. Then wait a bit, and retrieve the same values again. The diff