Mellanox Technologies Spectrum SN2100 User manual

www.mellanox.com
Mellanox Ethernet
1U Switch Systems
Quick Installation Guide
Model: SN2100

2
Pay Attention!
• All servers and systems in the rack should be planned with the airflow
direction. All FRU components must have the same air flow direction. A
mismatch in the air flow will affect the heat dissipation.
Package Contents
•1xSystem
• 2 x Power cables – Type C13-C14
• 1 x Harness RS232 2M cable – DB9 to RJ-45
•QuickStartGuide

The following items are not included in the package, and can be pur-
chased separately:
• Rack installation kit for SN2100 series short depth 1U switches, allows
installation of one or two switches side-by-side into standard depth
racks (23.6"-31.5" / 600-800mm)
• 6 x Cable ties
• 2 x Cable retainers

If anything is damaged or missing, contact your Mellanox representa-
tive at [email protected].

3
Package Contents
12X 12X
2X
30X
1X
2X
1X 2X
2X
12X
8X
2X 1X

4
1

5
2
3

6
4
5

7
Connector (Front) Side
FRU (Rear) Side
* It may take up to five minutes to turn on the system. If the System Status LED shows red after
five minutes, unplug the system and contact your Mellanox representative.
LED Assignments

8
Configuration
1. Connect the host PC to the Console (RJ-45) port.
2. Configure a serial terminal program.
Parameter Settings
Baud rate 115200
Data bits 8
Stop bits 1
Parity None
Flow control None
3. Log in:
OS Username Password
MLNX-OS admin admin
ONIEa
a. No log in is required. Press Enter to activate the Console.
- -
Cumulus Linux cumulus CumulusLinux! (case sensitive)
4. Initial configuration
a. MLNX-OS: Go through the configuration wizard. For further information, please refer to: 
http://www.mellanox.com/page/mlnx_os
b. ONIE: Please refer to ONIE User Manual (www.mellanox.com-->Products--> Ethernet Switch Systems -
->SN2000 Series
c. Cumulus: By default the MGMT port will acquire the IP from DHCP
You can cross reference the MAC of the switch with your DHCP server (MAC can be found on
switch label) or using "ifconfig eth0" (when using MGMT0)
For further information, refer to: 
https://docs.cumulusnetworks.com/display/DOCS/Quick+Start+Guide