Code-point aliases let you assign meaningful, human-readable names to patterns of code-point bits, simplifying the configuration of CoS components such as classifiers and rewrite rules. Instead of referencing raw bit patterns, you can use intuitive alias names?such as ef or be?to identify traffic types, making your CoS configuration easier to read and manage. When you update an alias value, the change automatically applies to every classifier that references it, ensuring consistent behavior across your configuration. The goal of this feature is to streamline CoS policy management by decoupling human-readable names from underlying bit values.
| Product / Application | Software | Introduced Release |
|---|---|---|
| MX204 | Junos OS | 17.4R1 |
| MX240 | Junos OS | 12.1R3 |
| MX301 | Junos OS | 25.4R1 |
| MX304 | Junos OS | 22.2R3 |
| MX480 | Junos OS | 12.1R3 |
| MX960 | Junos OS | 12.1R3 |
| MX10003 | Junos OS | 17.3R1 |
| MX10004 | Junos OS | 22.3R1 |
| MX10008 | Junos OS | 18.2R1 |
| MX10016 | Junos OS | 19.2R1 |
| Next Generation Port Extender | Junos OS | 25.4R1 |
| PTX10008 | Junos OS Evolved | 25.4R1 |
| PTX10008 | Junos OS Evolved | 24.4R1-S2 |
| vSRX | Junos OS | 12.1X46-D10 |
| SRX300 | Junos OS | 15.1X49-D35 |
| SRX320 | Junos OS | 15.1X49-D35 |
| SRX340 | Junos OS | 15.1X49-D35 |
| SRX345 | Junos OS | 15.1X49-D35 |
| SRX380 | Junos OS | 20.1R1 |
| SRX550 | Junos OS | 12.1R1 |
| SRX550 HM | Junos OS | 15.1X49-D30 |
| SRX1500 | Junos OS | 15.1X49-D30 |
| SRX1600 | Junos OS | 23.4R1 |
| SRX2300 | Junos OS | 23.4R1 |
| SRX4100 | Junos OS | 15.1X49-D65 |
| SRX4120 | Junos OS | 25.2R1 |
| SRX4200 | Junos OS | 15.1X49-D65 |
| SRX4300 | Junos OS | 24.2R1 |
| SRX4600 | Junos OS | 17.4R2 |
| SRX4700 | Junos OS | 24.4R1-S2 |
| SRX5400 | Junos OS | 12.1X46-D10 |
| SRX5600 | Junos OS | 9.2R1 |
| SRX5800 | Junos OS | 9.2R1 |