Round Trip Time Monitor Lpd Group Stats Table

1.3.6.1.4.1.9.9.42.1.3.7

The Auto SAA L3 MPLS VPN LPD Group Database. The LPD Group statistics table contains summarized performance statistics for the LPD group. LPD Group - The set of 'single probes' which are subset of the 'lspGroup' probe traversing set of paths between two PE end points are grouped together and called as the LPD group. The LPD group will be uniquely referenced by the LPD Group ID. A rolling accumulated history of this information is maintained in a series of hourly 'group(s)'. Each conceptual statistics row has a current hourly group, into which RTT results are accumulated. At the end of each hour a new hourly group is created which then becomes current. The counters and accumulators in the new group are initialized to zero. The previous group(s) is kept in the table until the table contains rttMplsVpnMonTypeLpdStatHours groups for the conceptual statistics row; at this point, the oldest group is discarded and is replaced by the newly created one. The hourly group is uniquely identified by the rttMonLpdGrpStatsStartTimeIndex object.