Hi!
I am using MRTG to graph statistics of used bandwidth, DHCP leases, CPU load and packets. May main question is about packet oids and its counters. I would like to have separate graph for all packets combined (unicast, broadcast, …) and only broadcast packets.
ifInUcastPkts (.1.3.6.1.2.1.2.2.1.11) ifInNUcastPkts (.1.3.6.1.2.1.2.2.1.12) -----------------as in description those are unicast packets these counters are showing data
ifOutUcastPkts (.1.3.6.1.2.1.2.2.1.17) ifOutNUcastPkts (.1.3.6.1.2.1.2.2.1.18)-------------those are non unicast packets (broadcast, muliticast…combined) and these counters are always 0
i also use oids from /interface> print oid packets-in=.1.3.6.1.2.1.31.1.1.1.7 and packets-out=.1.3.6.1.2.1.31.1.1.1.11 --------------(all packets combined), also these counters are showing data
and there are also oids from mikrotik mib file:
mtxrInterfaceStatsRxPackets ( .1.3.6.1.4.1.14988.1.1.14.1.1.32) mtxrInterfaceStatsTxPackets (.1.3.6.1.4.1.14988.1.1.14.1.1.62) ------also these counters are always 0
mtxrInterfaceStatsRxBroadcast ( .1.3.6.1.4.1.14988.1.1.14.1.1.42) --------also this counter is always 0
mtxrInterfaceStatsTxBroadcast ( .1.3.6.1.4.1.14988.1.1.14.1.1.72)---------this is showing some data, but i am not convinced that this is the right data
I am using ireasoning MIB browser and Manage Engine MibBrowser free, and for making a cfg script for MRTG i am usig help of MRTG cfg filecreator and modifying it by hand.
So my biggest question is which of those oids are showing all packets and only broadcast packets, and why are some counters 0, is this bacause my router and other hardware (APs) are not supporting it?
Or i have to take other approach, by creating two rules in firewall, one for allowing unicast packets and other allowing broadcast packets and creating queues and marking packets.
If this is better way, can someone guide me trough how to configure it.
My hardware is:
1x RB750GL
4x RouterOS RB912UAG-2HPnD with miniPCI-express R11e-5HacD cards