# CHASSISD_FM_ERROR_SIB_L_FB_HSR

## Canonical Reference

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

**Canonical URL:**  
https://apps.juniper.net/syslog-explorer/?msg=CHASSISD_FM_ERROR_SIB_L_FB_HSR

## SYSLOG Details
- **Message**: FM: HSR error <variable>error-code</variable> occurred on link from SIB-S port F(<variable>s-row</variable>,<variable>s-port</variable>) to SIB-L#<variable>sib-slot</variable> port F(<variable>l-row</variable>,<variable>l-port</variable>)
- **Help**: Error in electrical path from SIB-S to SIB-L
- **Description**: In a routing matrix, packets traverse both electrical and optical media as they travel between the Switch Interface Boards (SIBs) in the T640 routing nodes (called SIB-Ls) and the SIBs in the TX Matrix platform (called SIB-Ss). The chassis process (chassisd) on the routing node that houses the indicated SIB-L detected an error in the electrical path between the indicated ports on the SIB-L and the corresponding SIB-S.
- **Type**: Error: An error occurred
- **Severity**: error
- **Cause**: -
- **Action**: Contact your technical support representative. For more information, see http://kb.juniper.net/InfoCenter/index?page=content&id=KB18808.
- **Attributes**: error-code
s-row
s-port
sib-slot
l-row
l-port
- **Facility**: LOG_DAEMON

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