Santi,
MRTG can be used to provide graphs of the information that IPM reports. If you have a Cisco.com account, you can login and use the SNMP Object Browser to look at the CISCO-RTTMON-MIB. Here is a link to it.
http://tools.cisco.com/Support/SNMP/do/BrowseOID.do?local=en&translate=Translate&objectInput=ciscoRttMonMIB
You can also get the OID's directly at:
ftp://ftp.cisco.com/pub/mibs/oid/CISCO-RTTMON-MIB.oid
I use cricket (instead of MRTG) to provide the same graphs. The OID's that I am graphing are:
rttMonLatestRttOperCompletionTime 1.3.6.1.4.1.9.9.42.1.2.10.1.1
rttMonLatestRttOperSense 1.3.6.1.4.1.9.9.42.1.2.10.1.2
rttMonLatestHTTPOperRTT 1.3.6.1.4.1.9.9.42.1.5.1.1.1
rttMonLatestHTTPOperDNSRTT 1.3.6.1.4.1.9.9.42.1.5.1.1.2
rttMonLatestHTTPOperTCPConnectRTT 1.3.6.1.4.1.9.9.42.1.5.1.1.3
rttMonLatestHTTPOperTransactionRTT 1.3.6.1.4.1.9.9.42.1.5.1.1.4
rttMonLatestHTTPOperSense 1.3.6.1.4.1.9.9.42.1.5.1.1.6
As you setup MRTG for this, you will need to include an instance number for the collector running on the IOS device. You could also do an snmpwalk with a base OID of 1.3.6.1.4.1.9.9.42 to get a listing of all of the items under this OID.
HTH
Steve
