[mrtg] MRTG not draw outbound traffic

[Steve Shipway]

Check that the ifOutOctets counter is actually increasing - MRTG graphs the rate of increase, so possibly the rate is zero.  The number looks rather small.

Check that the rate of increase is not greater than AbsMax (100Mbps), since if it is, it will be ignored.

If the device supports SNMPv2, use that by having the :::::2 suffix on the target --

Targets[xxxx_8]: 8:public at xxxx:::::2

Some SNMP agents support v1 or v2c correctly but not the other.

Steve


Steve Shipway
University of Auckland ITS
UNIX Systems Design Lead
s.shipway at auckland.ac.nz<mailto:s.shipway at auckland.ac.nz>
Ph: +64 9 373 7599 ext 86487

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