ARP suppression is recommended in most use cases and is enabled by default. As a result, the no-arp-suppression configuration statement to disable ARP suppression has been hidden, but can be used in particular scenarios for troubleshooting or where proxy ARP behavior causes network issues.
| Product / Application | Software | Introduced Release |
|---|---|---|
| PTX10001-36MR | Junos OS Evolved | 21.3R1 |
| PTX10004 | Junos OS Evolved | 21.3R1 |
| PTX10008 | Junos OS Evolved | 21.3R1 |
| PTX10016 | Junos OS Evolved | 21.4R1 |
| PTX10002-36QDD | Junos OS Evolved | 24.4R1 |
| PTX10002-36QDD | Junos OS Evolved | 24.2R2 |