DMF Service Nodes
This chapter describes the DMF Service Nodes available from Arista Networks.
DMF Service Node (DCA-DM-SC/DCA-DM-SC2) Specification
This section describes the LEDs provided for monitoring environmental and port status on the DMF Service Node (DCA-DM-SC 960GB and1.2TB, DCA-DM-SC2, 960GB, currently shipped appliances will have 960GB SSD).
The DMF Service Node (DCA-DM-SC/DCA-DM-SC2) is available as an enterprise-class, 2-socket, 1-RU rack-mounted hardware appliance designed to deliver the right combination of performance, redundancy, and value in a high-density chassis. It has 4 SNIs.
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/dmf_SC_960_front_bezel.png)
1 | Controller Node Security Bezel |
2 | LCD menu buttons |
3 | LCD panel |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_2_hwc_front_panel.png)
1 | System identification button / indicator | 5 | Power-on indicator / Power button |
2 | Optical drive | 6 | Micro USB (not supported) |
3 | Video connector | 7 | Information tag |
4 | USB ports | 8 | Hard drive |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_1_hwc_front_bezel.png)
1 | Controller Node Security Bezel |
2 | LCD menu buttons |
3 | LCD panel |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_2_hwc_front_panel.png)
1 | System identification button / indicator | 5 | Power-on indicator / Power button |
2 | Optical drive | 6 | Micro USB (not supported) |
3 | Video connector | 7 | Information tag |
4 | USB ports | 8 | Hard drive |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_3_hwc_rear_panel.png)
1 | Ethernet connector 5 – 10-GbE SFP+ Service interfaces SNI1 | 10 | Ethernet connector 2 – Not supported |
2 | Ethernet connector 6 – 10-GbE SFP+ Service interfaces SNI2 | 11 | Ethernet connector 1 – Not supported |
3 | Ethernet connector 7 – 10-GbE SFP+ Service interfaces SNI4 | 12 | USB ports |
4 | Ethernet connector 8 – 10-GbE SFP+ Service interfaces SNI3 | 13 | Video connector |
5 | PSU status indicators | 14 | Serial connector (Default Baud Rate 115200) |
6 | Power Supply 2 | 15 | iDRAC Ethernet interface |
7 | Power Supply 1 | 16 | System identification button |
8 | Ethernet connector 4 – Service Node management port 2 (10/100/1000 Mb/s) | 17 | System identification indicator |
9 | Ethernet connector 3 – Service Node management port 1 (10/100/1000 Mb/s) |
DMF Service Node (DCA-DM-SDL/DCA-DM-SDL2) Specification
The DMF Service Node (DCA-DM-SDL/DCA-DM-SDL2) is available as an enterprise-class, 2-socket, 2RU rack-mount hardware appliance designed for high density, performance, redundancy, and value. It has 16 SNIs.
This section describes the LEDs provided for monitoring environmental and port status on the DMF Service Node (DCA-DM-SDL 960GB and 1.2TB, DCA-DM-SDL2 960GB. Currently shipped appliances will have 960GB SSD).
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/dmf_dca-dm-sdl_960BG_front_bezel.png)
1 | System identification button / indicator | 3 | Power-on indicator / Power button |
2 | Service Node Security Bezel | 4 | USB ports |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/dmf_dca-dm-sdl_960BG_front_panel.png)
1 | Front video connector | 3 | Information tag |
2 | Micro USB (not supported) | 4 | Hard drive |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_4_hwdl_front_bezel.png)
1 | System identification button / indicator | 4 | LCD panel |
2 | Service Node Security Bezel | 5 | Power-on indicator / Power button |
3 | LCD menu buttons | 6 | USB ports |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_5_hwdl_front_panel.png)
1 | Front video connector | 3 | Information tag |
2 | Micro USB (not supported) | 4 | Hard drive |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_6_hwdl_rear_panel.png)
1 | Service interfaces SNI8 | 16 | Service interfaces SNI16 |
2 | Service interfaces SNI7 | 17 | Power Supply 2 |
3 | Service interfaces SNI6 | 18 | PSU status indicator |
4 | Service interfaces SNI5 | 19 | Power Supply 1 |
5 | Service interfaces SNI4 | 20 | Ethernet connector 4 – Service Node management port 2 (10/100/1000 Mb/s) |
6 | Service interfaces SNI3 | 21 | Ethernet connector 3 – Service Node management port 1 (10/100/1000 Mb/s) |
7 | Service interfaces SNI2 | 22 | Ethernet connector 2 – Not supported |
8 | Service interfaces SNI1 | 23 | Ethernet connector 1 – Not supported |
9 | Service interfaces SNI12 | 24 | USB ports |
10 | Service interfaces SNI11 | 25 | Rear video connector |
11 | Service interfaces SNI10 | 26 | Serial connector (Default Baud Rate 115200) |
12 | Service interfaces SNI9 | 27 | iDRAC Ethernet interface |
13 | Service interfaces SNI13 | 28 | System identification button |
14 | Service interfaces SNI14 | 29 | System identification indicator |
15 | Service interfaces SNI15 |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_9_hwel_rear_panel.png)
1 | Service interfaces SNI4 | 16 | PSU status indicator |
2 | Service interfaces SNI3 | 17 | Power Supply 1 |
3 | Service interfaces SNI8 | 18 | Ethernet connector 4 – Service Node management port 2 (10/100/1000 Mb/s) |
4 | Service interfaces SNI7 | 19 | Ethernet connector 3 – Service Node management port 1 (10/100/1000 Mb/s) |
5 | Service interfaces SNI2 | 20 | Ethernet connector 2 – Not supported |
6 | Service interfaces SNI14 | 21 | Ethernet connector 1 – Not supported |
7 | Service interfaces SNI13 | 22 | USB ports |
8 | Service interfaces SNI10 | 23 | Rear video connector |
9 | Service interfaces SNI9 | 24 | Serial connector (Default Baud Rate 115200) |
10 | Service interfaces SNI1 | 25 | iDRAC Ethernet interface |
11 | Service interfaces SNI11 | 26 | System identification button |
12 | Service interfaces SNI12 | 27 | System identification indicator |
13 | Service interfaces SNI15 | 28 | Service interfaces SNI5 |
14 | Service interfaces SNI16 | 29 | Service interfaces SNI6 |
15 | Power Supply 2 |
DMF Service Node (DCA-DM-SEL) Specification
This section describes the LEDs provided for monitoring environmental and port status on the DMF Service Node (DCA-DM-SEL 960GB and 1.2TB, currently shipped appliances will have 960GB SSD).
The DMF Service Node (DCA-DM-SEL) is available as an enterprise-class, 2-socket, 2RU rack-mount hardware appliance designed for high density, performance, redundancy, and value. It has 16 SNIs.
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/dmf-dca-dm-sel_960GB_bezel.png)
1 | System identification button / indicator | 3 | Power-on indicator / Power button |
2 | Service Node Security Bezel | 4 | USB ports |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/dmf_dca-dm-sel_960GB_front_panel.png)
1 | Front video connector | 3 | Information tag |
2 | Micro USB (not supported) | 4 | Hard drive |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_7_hwel_front_bezel.png)
1 | System identification button / indicator | 4 | LCD panel |
2 | Service Node Security Bezel | 5 | Power-on indicator / Power button |
3 | LCD menu buttons | 6 | USB ports |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_8_%20hwel_front_panel.png)
1 | Front video connector | 3 | Micro USB (not supported) |
2 | Micro USB (not supported) | 4 | Hard drive |
![](/assets/images/user-manual/hg-dmf/Graphics/DMF%20Service%20Nodes/Fig_9_hwel_rear_panel.png)
1 | Service interfaces SNI4 | 16 | PSU status indicator |
2 | Service interfaces SNI3 | 17 | Power Supply 1 |
3 | Service interfaces SNI8 | 18 | Ethernet connector 4 – Service Node management port 2 (10/100/1000 Mb/s) |
4 | Service interfaces SNI7 | 19 | Ethernet connector 3 – Service Node management port 1 (10/100/1000 Mb/s) |
5 | Service interfaces SNI2 | 20 | Ethernet connector 2 – Not supported |
6 | Service interfaces SNI14 | 21 | Ethernet connector 1 – Not supported |
7 | Service interfaces SNI13 | 22 | USB ports |
8 | Service interfaces SNI10 | 23 | Rear video connector |
9 | Service interfaces SNI9 | 24 | Serial connector (Default Baud Rate 115200) |
10 | Service interfaces SNI1 | 25 | iDRAC Ethernet interface |
11 | Service interfaces SNI11 | 26 | System identification button |
12 | Service interfaces SNI12 | 27 | System identification indicator |
13 | Service interfaces SNI15 | 28 | Service interfaces SNI5 |
14 | Service interfaces SNI16 | 29 | Service interfaces SNI6 |
15 | Power Supply 2 |