# [IDP_APPDDOS_APP_STATE_EVENT_LS](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS)

## SYSLOG Details
- **Message**: Lsys <variable>logical-system-name</variable>: DDOS Application threshold crossed at <variable>epoch-time</variable> on <variable>ddos-application-name</variable>, <variable>&lt;destination-zone-name</variable>:<variable>destination-interface-name</variable>:<variable>destination-address</variable>:<variable>destination-port</variable>> for <variable>protocol-name</variable> protocol and service <variable>service-name</variable> in rule <variable>rule-name</variable> of rulebase <variable>rulebase-name</variable> in policy <variable>policy-name</variable>. repeats <variable>repeat-count</variable> message: <variable>message</variable> context-value: <variable>context-value</variable>
- **Help**: IDP: DDOS application state transition event
- **Description**: The application-level distributed denial-of-service (AppDDoS) state transition occurred when the number of application transactions exceeded the user-configured connection or context thresholds
- **Type**: Event: This message reports an event, not an error
- **Severity**: info
- **Cause**: -
- **Action**: -
- **Attributes**: logical-system-name
epoch-time
ddos-application-name
destination-zone-name
destination-interface-name
destination-address
destination-port
protocol-name
service-name
rule-name
rulebase-name
policy-name
repeat-count
message
context-value
- **Facility**: LOG_USER

## Found this message in the following releases:
- [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=26.2R1)
- [Junos OS 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=25.4R1)
- [Junos OS 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=25.2R2)
- [Junos OS 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=25.2R1)
- [Junos OS 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=24.4R2)
- [Junos OS 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=24.4R1)
- [Junos OS 24.2R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=24.2R2)
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=23.4R2)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=23.4R1)
- [Junos OS 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=23.2R2)
- [Junos OS 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=23.2R1)
- [Junos OS 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=22.4R3)
- [Junos OS 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=22.4R2)
- [Junos OS 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=22.4R1)
- [Junos OS 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=22.2R3)
- [Junos OS 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=22.2R2)
- [Junos OS 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=IDP_APPDDOS_APP_STATE_EVENT_LS&sw=Junos%20OS&rel=22.2R1)