Supported Platforms
Related Documentation
Routing Engines and Storage Media Names (ACX Series, M Series, MX Series, PTX Series, T Series, TX Matrix, TX Matrix Plus, and JCS 1200 Routers)
Table 1 specifies the storage media names by Routing Engine. The storage media device names are displayed when the router boots.
Table 1: Routing Engines and Storage Media Names (ACX Series, M Series, MX Series, T Series, TX Matrix, TX Matrix Plus, and JCS 1200 Routers)
Routing Engine | CompactFlash Card | Hard Disk | Solid State Drive | Removable Media Emergency Boot Device |
|---|---|---|---|---|
RE-400-768 (RE5) | ad0 | ad1 | No | ad3 |
RE-600-2048 (RE3) | ad0 | ad1 | No | ad3 |
RE-850-1536 (RE-850) | ad0 | ad1 | No | ad3 |
RE-A-1000-2048 (RE-A-1000) | ad0 | ad2 | No | da0 |
RE-A-1800x2 (RE-A-1800) | ad0 | No | Yes SSD1: ad1 SSD2: ad2 | da0 |
RE-S-1300-2048 (RE-S-1300) | ad0 | ad2 | No | da0 |
RE-S-1800x2 | ad0 | No | Yes SSD1: ad1 SSD2: ad2 | da0 |
RE-B-1800X1-4G-S | ad0 | No | Yes SSD1: ad1 | da0 |
RE-1600-2048 (RE4) | ad0 | ad1 | No | ad3 and ad4 |
RE-A-2000-4096 (RE-A-2000) | ad0 | ad2 | No | da0 |
RE-S-2000-4096 (RE-S-2000) | ad0 | ad2 | No | da0 |
RE-DUO-C2600-16G (RE-DUO-2600) | ad0 | No | ad1 | da0 |
RE-DUO-C1800-8G- (RE-DUO-1800) | ad0 | No | ad1 | da0 |
RE-DUO-C1800-16G | ad0 | No | ad1 | da0 |
RE-JCS1200-1x2330 | da0 | da1 | No | da2 |
 | Note: On MX80 routers, the Routing Engine is a built-in device and has no model number. The dual internal NAND flash devices are da0 and da1. The USB storage device is da2. |
| Note: On ACX Series routers, the Routing Engine is a built-in device, which does not have a model number. The dual internal NAND flash devices are da0s1 and da0s2. The USB storage device is da0s2a. Use the show chassis hardware models command to obtain the field-replaceable unit (FRU) model number—for example, ACX2000BASE-DC for the ACX2000 router. |
To view the storage media currently available on your system, use the CLI show system storage command. For more information about this command, see the CLI User Guide.
