D-Link DGS-1250 User Manual - Page 314

DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide LLDP Trap Name lldpRemTablesChange lldpXMedTopologyChange Detected Description This notification is sent when the value of lldpStatsRemTableLastChangeTime changes. It can be utilized by an NMS to trigger LLDP remote systems table maintenance polls. Binding objects: (1) lldpStatsRemTablesInserts (2) lldpStatsRemTablesDeletes (3) lldpStatsRemTablesDrops (4) lldpStatsRemTablesAgeouts A notification generated by the local device sensing a change in the topology that indicates that a new remote device attached to a local port, or a remote device disconnected or moved from one port to another. Binding objects: (1) lldpRemChassisIdSubtype (2) lldpRemChassisId (3) lldpXMedRemDeviceClass OID 1.0.8802.1.1.2. 0.0.1 1.0.8802.1.1.2. 1.5.4795.0.1 MAC Notification Trap Name dL2FdbMacNotification Description This trap indicate the MAC addresses variation in the address table. Binding objects: (1) dL2FdbMacChangeNotifyInfo OID 1.3.6.1.4.1.171 .11.165.1000.3 .0.1 MSTP Trap Name newRoot topologyChange Description OID This trap indicates that the sending agent has become the new root of the Spanning Tree; the trap is sent by a bridge soon after its election as the new root. For example, upon expiration of the Topology Change Timer, immediately subsequent to its election. Implementation of this trap is optional. 1.3.6.1.2.1.17. 0.1 This trap is sent by a bridge when any of its configured ports transitions from the Learning state to the Forwarding state or from the Forwarding state to the Blocking state. The trap is not sent if a newRoot trap is sent for the same transition. Implementation of this trap is optional. 1.3.6.1.2.1.17. 0.2 PD Alive Trap Name dPoeIfPdAliveFailOccurNo tification Description This trap indicates if the PD reply the ping request. At least 500 ms must elapse between notifications being emitted by the same object instance. Binding objects: (1) pethMainPseGroupIndex (2) pethPsePortIndex OID 1.3.6.1.4.1.171 .14.24.0.4 305