SOLVED :- GAPS in GRE Tunnel Traffic Graphs

muralee29477 · Post by **muralee29477** » Mon Dec 29, 2008 9:25 am

Hi

I have installed cacti 0.87b on rhel I am trying poll the GRE tunnel traffic (cisco 7200 series router ) using the standars interface traffic template provided by cacti BUT it polls wrong value ( I am coparing the output with cricket graphs)

Therefore I created my own template with the following OID for these the graphs shows the nan values

.1.3.6.1.2.1.2.2.1.10
.1.3.6.1.2.1.2.2.1.16

when i do a snmpwalk it gives the counters for the above oid

can any body help me on this

best regards
muralee

muralee29477 · Post by **muralee29477** » Tue Dec 30, 2008 7:42 am

Hi can any body help on this issue

Post by **gandalf** » Sat Jan 03, 2009 7:21 am

You've given partly qualified OIDs. Surely there's output to them. But you will required fully specified OIDs to make cacti graph them. Please see 1st link of my sig for some discussion about inner mechanics of cacti and how to use them
Reinhard

muralee29477 · Post by **muralee29477** » Sun Jan 04, 2009 2:48 am

hi

tks for the guidance

can I know how to get the fully qualified OID

best regards
muralee

Post by **gandalf** » Sun Jan 04, 2009 1:09 pm

Sure. Run "snmpwalk -On" to have values along with ASN.1 notation of OIDs. The OID requested is prepended to the value. Please use the full OID.
Reinhard

muralee29477 · Post by **muralee29477** » Mon Jan 05, 2009 1:32 am

Hi Sir

With regard to the above I am attaching the graphs images taken from cacti and cricket using standard interface traffic templates ( I tried the 64 bit as well)

Also as instructed I ran the command and got the following output
[root@~]# snmpwalk -On -v2c -c test x.x.x.x 1.3.6.1.2.1.2.2.1.10 | more

.1.3.6.1.2.1.2.2.1.10.1 = Counter32: 3450781831 <-are these bits)
.1.3.6.1.2.1.2.2.1.10.2 = Counter32: 3603175478

Would appreciate if you can guide me how to find out the fully qualified OID from the above output and add it in cacti.

Further I have other interface (Fa0 ,etc) on the same router where I am getting the correct data.

Best Regards
Muralee

muralee29477 · Post by **muralee29477** » Sat Jan 10, 2009 3:25 am

Hi

I was able to solve the issue by adjusting the RRD Max & value for the data sources

Used the debug tips on http://docs.cacti.net/node/283 ( tip 7)

awesome it works perfectly

thank you Reinhard for the support

best regards
muralee

Cacti