RstpPortBackupNotification is sent when the 
device detects a self loop (such as, the same cable connected to 
two ports on the same device). To enable the device to send this 
notification: cienaCesPortAllTrapState, cienaCesLogicalPortConfigPortAllTrapState 
for the port, and cienaCesRstpPortBackupTrapState must be set to enabled. These 
objects are set to enabled by default. Variable bindings include: cienaGlobalSeverity, 
cienaGlobalMacAddress, cienaCesPortPgIdMappingNotifChassisIndex, 
cienaCesPortPgIdMappingNotifShelfIndex, cienaCesPortPgIdMappingNotifSlotIndex,
cienaCesPortPgIdMappingNotifPortNumber, and dot1dStpPort.

RstpPvstBpduReceivedNotification is sent when a PVST BPDU is received 
on the port. This trap is sent out every minute. To enable the device to send this 
notification: cienaCesPortAllTrapState, cienaCesLogicalPortConfigPortAllTrapState 
for the port, and cienaCesRstpPortPvstBPduReceivedTrapState must be set to enabled.
These objects are set to enabled by default. Variable bindings include: 
cienaGlobalSeverity, cienaGlobalMacAddress, cienaCesPortPgIdMappingNotifChassisIndex,
cienaCesPortPgIdMappingNotifShelfIndex, cienaCesPortPgIdMappingNotifSlotIndex,
cienaCesPortPgIdMappingNotifPortNumber, and dot1dStpPort.

RstpSelfLoopNotification is sent when the device detects the same 
cable connected to a port in a loop back. Also, if loop-back blocking is enabled 
on the device, RSTP blocks this port (self disable). To enable the device to send 
this notification: cienaCesPortAllTrapState, cienaCesLogicalPortConfigPortAllTrapState 
for the port, and cienaCesRstpPortSelfLoopTrapState must be set to enabled. These 
are set to enabled by default. Variable bindings include: cienaGlobalSeverity, 
cienaGlobalMacAddress, cienaCesPortPgIdMappingNotifChassisIndex, 
cienaCesPortPgIdMappingNotifShelfIndex, cienaCesPortPgIdMappingNotifSlotIndex, 
cienaCesPortPgIdMappingNotifPortNumber, and dot1dStpPort.

RstpPortOperEdgeNotification trap is sent when the device detects a port 
RSTP OperEdge change. To enable the device to send this notification: 
cienaCesPortAllTrapState, cienaCesLogicalPortConfigPortAllTrapState for the port, 
and cienaCesRstpPortOperEdgeTrapState must be set to enabled. These objects are set 
to enabled by default. Variable bindings include: cienaGlobalSeverity, 
cienaGlobalMacAddress, cienaCesPortPgIdMappingNotifChassisIndex, 
cienaCesPortPgIdMappingNotifShelfIndex, cienaCesPortPgIdMappingNotifSlotIndex, 
cienaCesPortPgIdMappingNotifPortNumber, dot1dStpPort, and dot1dStpPortOperEdgePort.

RstpPortFlapNotification trap is sent when the device detects a port 
flapping. This trap is generated if the device detects that a port flapped more 
than once within 1 minute timer period and it has not sent trap within last 5 
minutes. To enable the device to send this notification: cienaCesPortAllTrapState, 
cienaCesLogicalPortConfigPortAllTrapState for the port, and 
cienaCesRstpPortFlapTrapState must be set to enable. These objects are set to 
enabled by default. Variable bindings include: cienaGlobalSeverity, 
cienaGlobalMacAddress, cienaCesPortPgIdMappingNotifChassisIndex, 
cienaCesPortPgIdMappingNotifShelfIndex, cienaCesPortPgIdMappingNotifSlotIndex, 
cienaCesPortPgIdMappingNotifPortNumber, and dot1dStpPort.

RstpBridgeRootPortLostNotification trap is sent when the device detects 
that the bridge root port is lost. This trap indicates either the link failure or 
link partner RSTP disabled. To enable the device to send this notification: 
cienaCesPortAllTrapState, cienaCesLogicalPortConfigPortAllTrapState for the port, and 
cienaCesRstpBridgeRootPortLostTrapState must be set to enabled. These objects are set 
to enabled by default. Variable bindings include: cienaGlobalSeverity, 
cienaGlobalMacAddress, cienaCesPortPgIdMappingNotifChassisIndex, 
cienaCesPortPgIdMappingNotifShelfIndex, cienaCesPortPgIdMappingNotifSlotIndex, 
cienaCesPortPgIdMappingNotifPortNumber, and dot1dStpPort.