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

## SYSLOG Details
- **Message**: Attempt to adjust the shaping rate of interface <variable>interface-name</variable> at or below zero.
- **Help**: CoS Shaping rate can't be less than zero
- **Description**: The class-of-service(CoS) shaping rate for an interface cannot be configured less than zero
- **Type**: Internal: Internal log message
- **Severity**: warning
- **Cause**: Shaping-rate less than zero
- **Action**: Reconfigure shaping-rate such that it is greater than zero
- **Attributes**: interface-name
- **Facility**: LOG_DAEMON

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