# MIB2D_IFD_IFINDEX_FAILURE

## Canonical Reference

[MIB2D_IFD_IFINDEX_FAILURE](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE)

**Canonical URL:**  
https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE

## SYSLOG Details
- **Message**: SNMP index assigned to <variable>interface-name</variable> changed from <variable>old-value</variable> to <variable>new-value</variable>
- **Help**: SNMP ifIndex changed for existing interface
- **Description**: There was a change to the SNMP ifIndex assigned to the indicated existing interface.
- **Type**: Error: An error occurred
- **Severity**: error
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: interface-name
old-value
new-value
- **Facility**: LOG_DAEMON

## Found this message in the following releases:
- [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=26.2R1)
- [Junos OS 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=25.4R1)
- [Junos OS 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=25.2R2)
- [Junos OS 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=25.2R1)
- [Junos OS 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=24.4R2)
- [Junos OS 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=24.4R1)
- [Junos OS 24.2R2](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=24.2R2)
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=23.4R2)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=23.4R1)
- [Junos OS 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=23.2R2)
- [Junos OS 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=23.2R1)
- [Junos OS 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=22.4R3)
- [Junos OS 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=22.4R2)
- [Junos OS 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=22.4R1)
- [Junos OS 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=22.2R3)
- [Junos OS 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=22.2R2)
- [Junos OS 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=MIB2D_IFD_IFINDEX_FAILURE&sw=Junos%20OS&rel=22.2R1)