You can use the mac-ip-table-aging-time configuration statement under a routing instance to limit the time for which MAC-IP entries are retained for VLANs in a routing instance. The entries are learned as part of an Address Resolution Protocol (ARP) request received on a device.
| Product / Application | Software | Introduced Release |
|---|---|---|
| MX304 | Junos OS | 26.2R1 |
| MX480 | Junos OS | 26.2R1 |
| MX960 | Junos OS | 26.2R1 |
| MX2010 | Junos OS | 26.2R1 |
| MX2020 | Junos OS | 26.2R1 |
| MX10004 | Junos OS | 26.2R1 |
| MX10008 | Junos OS | 26.2R1 |
| PTX10002-60MR | Junos OS Evolved | 26.2R1 |