# L2ALD_MAC_LIMIT_EXCEEDED_BD

## Canonical Reference

[L2ALD_MAC_LIMIT_EXCEEDED_BD](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD)

**Canonical URL:**  
https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD

## SYSLOG Details
- **Message**: Limit on learned MAC addresses exceeded for routing instance '<variable>routing-instance</variable>', domain '<variable>bridge-domain</variable>:<variable>vlan-id</variable>'; mac-limit is <variable>count</variable> <variable>mac-address</variable> THE PACKET with mac-address of <variable>drop-packet</variable>
- **Help**: Learned-address limit exceeded for bridge-domain
- **Description**: The Layer 2 address learning process (l2ald) stopped adding addresses to the MAC address table that were learned by interfaces in the indicated bridge-domain, because the indicated count of learned addresses exceeds the limit configured or default limit for the bridge-domain.
- **Type**: Event: This message reports an event, not an error
- **Severity**: error
- **Cause**: -
- **Action**: Increase the limit on addresses learned by interfaces in the bridge-domain, by increasing the value of the 'mac-table-size' statement at the [edit vlans &lt;vlan-name> switch-options] hierarchy level.
- **Attributes**: routing-instance
bridge-domain
vlan-id
count
mac-address
drop-packet
- **Facility**: LOG_DAEMON

## Found this message in the following releases:
- [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=26.2R1)
- [Junos OS 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=25.4R1)
- [Junos OS 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=25.2R2)
- [Junos OS 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=25.2R1)
- [Junos OS 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=24.4R2)
- [Junos OS 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=24.4R1)
- [Junos OS 24.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=24.2R2)
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=23.4R2)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=23.4R1)
- [Junos OS 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=23.2R2)
- [Junos OS 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=23.2R1)
- [Junos OS 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=22.4R3)
- [Junos OS 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=22.4R2)
- [Junos OS 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=22.4R1)
- [Junos OS 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=22.2R3)
- [Junos OS 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=22.2R2)
- [Junos OS 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS&rel=22.2R1)
- [Junos OS Evolved 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=26.2R1)
- [Junos OS Evolved 25.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=25.4R1)
- [Junos OS Evolved 25.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=25.2R2)
- [Junos OS Evolved 25.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=25.2R1)
- [Junos OS Evolved 24.4R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=24.4R2)
- [Junos OS Evolved 24.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=24.4R1)
- [Junos OS Evolved 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=24.2R1)
- [Junos OS Evolved 23.4R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=23.4R2)
- [Junos OS Evolved 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=23.4R1)
- [Junos OS Evolved 23.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=23.2R2)
- [Junos OS Evolved 23.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=23.2R1)
- [Junos OS Evolved 22.4R3](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=22.4R3)
- [Junos OS Evolved 22.4R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=22.4R2)
- [Junos OS Evolved 22.4R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=22.4R1)
- [Junos OS Evolved 22.2R3](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=22.2R3)
- [Junos OS Evolved 22.2R2](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=22.2R2)
- [Junos OS Evolved 22.2R1](https://apps.juniper.net/syslog-explorer/?msg=L2ALD_MAC_LIMIT_EXCEEDED_BD&sw=Junos%20OS%20Evolved&rel=22.2R1)