# [RPD_LDP_BFD_UP](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP) ## SYSLOG Details - **Message**: LDP BFD session for FEC fec-address came up - **Help**: LDP BFD session for FEC came up - **Description**: The routing protocol process (rpd) determined that the Label Distribution Protocol (LDP) Bidirectional Forwarding Detection (BFD) protocol session for the indicated forwarding equivalence class (FEC) came up. - **Type**: Event: This message reports an event, not an error - **Severity**: notice - **Cause**: - - **Action**: - - **Attributes**: fec-address - **Facility**: LOG_DAEMON ## Found this message in the following releases: - [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=26.2R1) - [Junos OS 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=25.4R1) - [Junos OS 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=25.2R2) - [Junos OS 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=25.2R1) - [Junos OS 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=24.4R2) - [Junos OS 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=24.4R1) - [Junos OS 24.2R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=24.2R2) - [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=24.2R1) - [Junos OS 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=23.4R2) - [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=23.4R1) - [Junos OS 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=23.2R2) - [Junos OS 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=23.2R1) - [Junos OS 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=22.4R3) - [Junos OS 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=22.4R2) - [Junos OS 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=22.4R1) - [Junos OS 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=22.2R3) - [Junos OS 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=22.2R2) - [Junos OS 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS&rel=22.2R1) - [Junos OS Evolved 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=26.2R1) - [Junos OS Evolved 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=25.4R1) - [Junos OS Evolved 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=25.2R2) - [Junos OS Evolved 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=25.2R1) - [Junos OS Evolved 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=24.4R2) - [Junos OS Evolved 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=24.4R1) - [Junos OS Evolved 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=24.2R1) - [Junos OS Evolved 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=23.4R2) - [Junos OS Evolved 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=23.4R1) - [Junos OS Evolved 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=23.2R2) - [Junos OS Evolved 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=23.2R1) - [Junos OS Evolved 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=22.4R3) - [Junos OS Evolved 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=22.4R2) - [Junos OS Evolved 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=RPD_LDP_BFD_UP&sw=Junos%20OS%20Evolved&rel=22.2R3)