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

## SYSLOG Details
- **Message**: "tlv_len" is too large = <variable>length</variable>
- **Help**: term tlv length value is too large
- **Description**: libdfwd found that the tlv length is more than the allowed length for the term.
- **Type**: Internal: Internal log message
- **Severity**: error
- **Cause**: -
- **Action**: Contact your technical support representative.
- **Attributes**: length
- **Facility**: LOG_DAEMON

## Found this message in the following releases:
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=LIBDFWD_INVALID_TLV_LEN&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=LIBDFWD_INVALID_TLV_LEN&sw=Junos%20OS&rel=23.4R1)