Actually, we are using this OIDs, but they are for switches (number of
frames):
dot1dBridge.dot1dTp.dot1dTpPortTable.dot1dTpPortEntry.dot1dTpPortInFrames.1
dot1dBridge.dot1dTp.dot1dTpPortTable.dot1dTpPortEntry.dot1dTpPortOutFrames.1
Why don't you try this in a Unix/Linux?:
snmpwalk -c public {ip} > tmp
and then try to find a number in tmp which is very close to the output of
show interface in that router.
I did it for finding out the previous OIDs, it's quite rudimentary, but I
was sicked of surfing trying to guess the OIDs and it worked fine.
sam sneed wrote:
>
> Hello group,
>
> I am trying to write a script in perl to monitor interface
> errors and total
> traffic during work hours. I'm doing an snmpwalk to get the
> info. I want the
> total amount of packets in and out of an interface so I can
> calculate the %
> of errors on the line.
>
> Cisco says on their site :
> http://www.cisco.com/warp/public/477/SNMP/5.html
>
> that
> ifInNUcastPkts (.1.3.6.1.2.1.2.2.1.12) are counts of
> inbound broadcast
> and multicast packets
>
> ifOutUcastPkts (.1.3.6.1.2.1.2.2.1.17) are counts of
> outbound
> broadcast and multicast packets
>
>
> besides In and Out whats the difference? I thought Ucast meant
> unicast and
> NUcast meant broadcast and multicast.
> When queried, every int gives NUcast and Ucast which are
> different values.
> How could Cisco define them as the same.
>
> Is this a misprint?
> Lastly I'm assuming that total packets would be the sum of the
> 2(unicast +
> multicast/broadcast).
> Is this assumption correct?
>
>
> ps i don't want ifOutOctets because i want the # of packets
> not bytes.
>
> thankd
>
>
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=38884&t=38824
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