# CHASSISD_FM_ERROR_LCC_SIB_OPTICS_FAULT

## Canonical Reference

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

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

## SYSLOG Details
- **Message**: Optics module on LCC<variable>error-message</variable> <variable>lcc</variable>, <variable>lcc-sib-name</variable>, connected to SFC<variable>cable-name</variable> <variable>sc</variable> is <variable>sc-sib-name</variable> on plane <variable>sib-plane</variable>.
- **Help**: Faulty Fiber-optic module detected at line card chassis SIB
- **Description**: In a Multi-chassis routing matrix, fiber-optic modules are used to inter-connect each SIB in a LCC routing node (called a LCC SIB) to a specific SIB port on the Switch chassis platform. The optics module connected at the indicated line card chassis SIB had the indicated error.
- **Type**: Error: An error occurred
- **Severity**: error
- **Cause**: -
- **Action**: Contact your technical support representative.
- **Attributes**: error-message
lcc
lcc-sib-name
cable-name
sc
sc-sib-name
sib-plane
- **Facility**: LOG_DAEMON

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