Re: Fwd: Need information to retrieve etherStatsTable parameters from the linux kernel.

Hi,
              see the man page of  "ethtool",  google the "ethtool" for 
more information.
              You can also download the source code for the same.
              I hope this will help you.

Rgds,
Sanjay

srivardhan hebbar wrote:
> Hi All,
>
> I am trying to implement etherStatsTable of the Rmon mib. I am using 
> Net-SNMP 5.4.2.1. I am implementing it on linux kernel. I can get the 
> values of some parameters from /proc/net/dev. The following are the 
> parameters for which I could not find from where to get the values 
> from the system. Can you guys help me out in this. I would be very 
> greatfull. Thank you in advance.
>
>    1. etherStatsDropEvents: The total number of events in which
>       packets were dropped by the probe due to lack of resources. Note
>       that this number is not necessarily the number of packets
>       dropped; it is just the number of times this condition has been
>       detected.
>    2. etherStatsOctets: The total number of octets of data
>       (including those in bad packets) received on the network
>       (excluding framing bits but including FCS octets).
>    3. etherStatsBroadcastPkts: The total number of good packets
>       received that were directed to the broadcast address.  Note that
>       this does not include multicast packets.
>    4. etherStatsCRCAlignErrors: The total number of packets received
>       that had a length (excluding framing bits, but including FCS
>       octets) of between 64 and 1518 octets, inclusive, but but had
>       either a bad Frame Check Sequence (FCS) with an integral number
>       of octets (FCS Error) or a bad FCS with a non-integral number of
>       octets (Alignment Error).
>    5. etherStatsUndersizePkts: The total number of packets received
>       that were less than 64 octets long (excluding framing bits, but
>       including FCS octets) and were otherwise well formed.
>    6. etherStatsOversizePkts: The total number of packets received
>       that were longer than 1518 octets (excluding framing bits, but
>       including FCS octets) and were otherwise well formed.
>    7. etherStatsFragments: The total number of packets received that
>       were less than 64 octets in length (excluding framing bits
>       but including FCS octets) and had either a bad Frame Check
>       Sequence (FCS) with an integral number of octets (FCS Error) or
>       a bad FCS with a non-integral number of octets (Alignment Error).
>    8. etherStatsJabbers: The total number of packets received that
>       were longer than 1518 octets (excluding framing bits, but
>       including FCS octets), and had either a bad Frame Check Sequence
>       (FCS) with an integral number of octets (FCS Error) or a bad FCS
>       with a non-integral number of octets (Alignment Error).
>    9. etherStatsPkts64Octets: The total number of packets (including
>       bad packets) received that were 64 octets in length (excluding
>       framing bits but including FCS octets).
>   10. etherStatsPkts65to127Octets: The total number of packets
>       (including bad packets) received that were between 65 and 127
>       octets in length inclusive (excluding framing bits but including
>       FCS octets).
>   11. etherStatsPkts128to255Octets: The total number of packets
>       (including bad packets) received that were between 128 and 255
>       octets in length inclusive (excluding framing bits but including
>       FCS octets).
>   12. etherStatsPkts256to511Octets:
>   13. etherStatsPkts512to1023Octets:
>   14. etherStatsPkts1024to1518Octets:
>
> Thank you in advance.
>
> Srivardhan
>
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>
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