Alarms and KPIs Guide Alarms and Events vSTP Alarms and Events (70000-70060, 70100-70999) 70428 - TIF CgPN NS Failure: CC mismatch in DN 3.19.182 70428 - TIF CgPN NS Failure: CC mismatch in DN Event Group vSTP Description TIF CgPN NS Failure: CC mismatch in DN Severity Major Instance None HA Score Normal OID VstpIsupEcdFailed Recovery It is recommended to contact My Oracle Support for assistance, if needed.