> Is that a different mib oid?
Hi,
Yes, you can use the standard ifMIB for this; the Etherstats only record the ethernet-specific statistics, which make sense in the rx direction only.
For everything else you can use the ifXTable (which is part of the Interfaces MIB): .1.3.6.1.2.1.31.1.1
The file to use in your NM is mib-rfc2863a.txt, and includes 64-bit counters for output octects, as well as broadcast/unicast/multicast packets.
Hope it helps! Let me know if this works for you..
Saverio