tmnxMobPdnThresBrMgmtCffHdOver 1.3.6.1.4.1.6527.3.1.2.71.2.17.1.13

The value of tmnxMobPdnThresBrMgmtCffHdOver indicates the percentage of inter Serving Gateway handover failures. It is calculated as (inter serving gateway handover failures / all inter serving gateway handovers) * 100