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

## SYSLOG Details
- **Message**: AE Scale factor invalid, <variable>agg-scale-factor</variable> for <variable>interface-name</variable>
- **Help**: Aggregate scale factor is invalid
- **Description**: The AE scale factor indicates whether the AE bundle is in scale mode or replicate mode. The maximum value of scale factor is 255(8 bits field). This indicates that a scale factor greater than 255 has been configured
- **Type**: Internal: Internal log message
- **Severity**: error
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: agg-scale-factor
interface-name
- **Facility**: LOG_DAEMON

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