Summing up traffic

[alexwaller]

Does anyone know how to sum up traffic?
It is nice to see the graph. But I want to have a list of data collected.
I´m monitoring switches via snmp and I´d like to know how much traffic a single port produces per day.
Anyone an idea?

[sbadger]

I used a script out side of zabbix to sum them and then added it as a UserPrameter for Zabbix to call. On the pure SNMP host, I created a misc-scripts host that runs on the server to run the script and then just created a custom graph with the values. Here is my script to add them together:

sbadger@zabbix:/zabbix/scripts> cat csk-mpls-8.sh
snmpwalk -v 1 -c #### mpls IF-MIB::ifInOctets.9 |cut -d: -f4 > /zabbix/scripts/file-9.txt
snmpwalk -v 1 -c #### mpls IF-MIB::ifOutOctets.9 |cut -d: -f4 >> /zabbix/scripts/file-9.txt
awk '{x=x+$1} {print x |"tail -n1"}' /zabbix/scripts/file-9.txt