Hi Mukul,
Kindly refre to the below doc link :-
http://www.cisco.com/en/US/partner/docs/ios/ipsla/configuration/guide/sla_threshold_mon.html
Obtaining the measurements is another important aspect of performance monitoring. SAA provides data access through the command line interface (CLI) or Simple Network Management Protocol (SNMP) via RTTMON MIB. The CLI is a convenient way to configure and run SAA operations, as well as to view statistics. For a larger scale monitoring, external applications can programmatically access the SAA measurements using the RTTMON MIB.
SAA stores some amount of historical data. In addition to providing the latest measurement, it can also store this data in an aggregated format. With the new enhanced history feature, a user or an application can configure SAA to store aggregated measurements in "buckets." For example, SAA can be configured to store forty-eight buckets, and each bucket maintains fifteen minutes of the aggregated measurements. With this configuration, it can store twelve hours of performance information.
SAA can also report information asynchronously. A user or an application can configure an SAA operation with a set of thresholds. An SNMP trap will be generated if any threshold is crossed. A potential use of such trigger is to link it with a paging and email system. When a threshold is crossed, the responsible administrator can be notified in real time. Further, a threshold crossing can trigger a new SAA operation to complete more detailed investigations such as hop-by-hop measurements. These features can significantly reduce the mean time to repair, a key component in most SLAs.
http://www.cisco.com/en/US/partner/tech/tk648/tk362/technologies_white_paper09186a00800e9012.shtml
Here is the SNMP Object Navigator link that list all the OID under RTTMON-MIB
RTTMON-MIB:
http://www.cisco.com/pcgi-bin/Support/Mibbrowser/mibinfo.pl?mn=CISCO-RTTMON-MIB
Hope it helps,
Many Thanks,
Gaganjeet Singh
