# COSD_REWRITE_RULE_SENT_FAILED

## Canonical Reference

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

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

## SYSLOG Details
- **Message**: <variable>function-name</variable>:<variable>line-number</variable> : Rewrite <variable>rewrite-rule-name</variable> had not been sent
- **Help**: New rewrite rule sent failed
- **Description**: After configuration of new rewrite rule, if the old and new rewrite rules are not same, new rewrite rule will be sent to packet-forwarding-engine(PFE). Here the new rewrite rule sent is failed.
- **Type**: Internal: Internal log message
- **Severity**: error
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: function-name
line-number
rewrite-rule-name
- **Facility**: LOG_DAEMON

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