You can configure multichassis link aggregation (MC-LAG) interfaces in active/standby mode for Layer 2 circuit (L2CKT) connections. This configuration enables you to set up a standby L2CKT connection on your interface, providing you with a backup link to maintain your service if the primary link fails. Use existing commands to configure this feature in the interface hierarchy.
| Product / Application | Software | Introduced Release |
|---|---|---|
| ACX7020 | Junos OS Evolved | 25.2R1 |
| ACX7020 | Junos OS Evolved | 24.4R2 |
| ACX7024 | Junos OS Evolved | 24.4R1 |
| ACX7024X | Junos OS Evolved | 24.4R1 |
| ACX7100-32C | Junos OS Evolved | 24.4R1 |
| ACX7100-48L | Junos OS Evolved | 24.4R1 |
| ACX7332 | Junos OS Evolved | 24.4R1 |
| ACX7348 | Junos OS Evolved | 24.4R1 |
| ACX7509 | Junos OS Evolved | 24.4R1 |
| PTX10001-36MR | Junos OS Evolved | 24.4R1 |
| PTX10004 | Junos OS Evolved | 24.4R1 |
| PTX10008 | Junos OS Evolved | 24.4R1 |
| PTX10016 | Junos OS Evolved | 24.4R1 |
| PTX10002-36QDD | Junos OS Evolved | 24.4R1 |