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MS320 Series (EOS) Installation Guide

On Dec 8, 2016, Cisco Meraki announced the end-of-sale date for the MS320 series switch will be Mar 31, 2017.  The end-of-support date is Mar 31, 2024.

Read more about our Product End-of-Life (EOL) Policy.


Model number
MS320-24 Layer-3 24-port GigabitEthernet switch with 4 SFP interfaces and hot-swappable power supplies
MS320-24P Layer-3 24-port GigabitEthernet 370W PoE switch with 4 SFP interfaces and hot-swappable power supplies
MS320-48 Layer-3 48-port GigabitEthernet switch with 4 SFP+ interfaces and hot-swappable power supplies
MS320-48LP Layer-3 48-port GigabitEthernet 370W PoE switch with 4 SFP+ interfaces and hot-swappable power supplies
MS320-48FP Layer-3 48-port GigabitEthernet 740W PoE switch with 4 SFP+ interfaces and hot-swappable power supplies

Package contents

In addition to the MS switch, the following are provided (mounting kit provided with 1U models only):

Rack Mount Kit includes:

  • US 12-24 mounting screws and cage nuts, 5 of each
  • INTL M5 mounting screws and cage nuts, 5 of each
  • INTL M6 mounting screws and cage nuts, 5 of each
  • Mounting washers

If using a 640WAC or 1025WAC power supply, it will require and be provided with a C15 power cable


MS320-24 Series front panel

MS320-48 Series front panel

Ports and Status Indicators

The MS uses LEDs to inform the user of the device's status. When the device powers on, all the Internet LEDs flash twice. Additional functions are described below, from left to right.



LED Status




Solid orange

Switch is unable to connect to the Meraki cloud



Flashing green

Firmware upgrade in process



Solid green

Switch is fully operational and connected to the Meraki cloud

    Off Switch does not have power
2 Restore N/A Restore button to clear switch IP and local configuration settings


Switch Ports


No client connected



Solid orange

Link operating at 10/100 Mbps



Solid green

Link operating at 1000 Mbps

In addition, there is a RESTORE button available on the front panel.

Insert a paper clip if a restore is required.

  • A brief, momentary press: To delete a downloaded configuration and reboot.
  • Press and hold for more than 10 sec: To force the unit into a full factory restore.

MS320 Series back panel


Power input The MS comes standard with US power cord. EU/UK/AU power cords may be ordered separately.

Equipment is to be used only in a restricted access location and installed/operated only by trained service personnel.


Mounting hardware

The mounting hardware includes a rack mount kit for standard 1U racks. When installing the device, make sure that there is sufficient space between the rear of the rack and other obstacles to ensure adequate airflow.

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