I need to generate a graph which takes the in data from an OID and the out data as a result of subtraction of two values. I have made changes in the configuration file manually to check if the graphs are being generated, but they are not. Can anyone tell me what I am doing wrong?Given below are three cases that I tested, in order to check which syntax works. None do.
1.
Target[abc-abc.net.site.com]: 1.3.6.1.4.1.9.9.166.1.15.1.1.3.322.397937&1.3.6.1.4.1.9.9.166.1.15.1.1.3.322.397937:community@abc-abc.net.site.com-1.3.6.1.4.1.9.9.166.1.15.1.1.14.322.397937&1.3.6.1.4.1.9.9.166.1.15.1.1.14.322.397937:community@abc-abc.net.site.com
2.
Target[abc-abc.net.site.com]: 1.3.6.1.4.1.9.9.166.1.15.1.1.3.338.11734305:community@abc-abc.net.site.com-1.3.6.1.4.1.9.9.166.1.15.1.1.14.338.11734305:community@abc-abc.net.site.com
3.
Target[abc-abc.net.site.com]: (1.3.6.1.4.1.9.9.166.1.15.1.1.3.354.514801:community@abc-abc.net.site.com)&((1.3.6.1.4.1.9.9.166.1.15.1.1.14.354.514801:community@abc-abc.net.site.com)-(1.3.6.1.4.1.9.9.166.1.15.1.1.14.354.514801:community@abc-abc.net.site.com))
if the router in question has a hyphen in it's name like "abc-abc", with that have any effect?
Subtraction on OIDs
