Cisco MERAKI MS125 User manual

MS125 Series Installation Guide
Models
MS125-24 MS125-24P MS125-48 MS125-48LP MS125-48FP
1Gbe RJ45 24 24 48 48 48
10Gbe SFP+ 44444
Dedicated Mgmt Interface 11111
PoE Capable No Yes, 370W No Yes, 370W Yes, 740W
Power Supply Built-in Built-in Built-in Built-in Built-in
Fans No Built-in No Built-in Built-in
1

Package contents
In addition to the MS switch, the following are provided:
▪ US 12-24 mounting screws and cage nuts, 5 of each
▪ INTL M5 mounting screws and cage nuts, 5 of each
2

▪ INTL M6 mounting screws and cage nuts, 5 of each
▪ Mounting washers
Installation Instructions
1. Install the mounting cage nuts in the rack being used for the switch.
2. Attach the switch face plate to the cage nuts on the rack.
Note: Each MS125 comes with an instruction pamphlet within the box. This pamphlet contains detailed step by step guides and images to assist in
the physical install of the switch.
3

3. Connect power to the power supply unit.
4

4. ( ptional) Install additional SFP+ units as needed, depending on the compatibility of your model.
MS125-24 Series front panel
5

MS125-24P Series front panel
MS125-48 Series front panel
MS125-48LP/FP 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.
Item Function LED Status Meaning
1 Power Solid orange Switch is unable to connect to the Meraki cloud
Flashing white Firmware upgrade in process
Solid white Switch is fully operational and connected to the Meraki cloud
ff Switch does not have power
2 Restore N/A Restore button to clear switch IP and local configuration settings
3 Switch Ports ff No link is detected on this port
Flashing orange (RJ45 ports only) Activity indicator
Solid green 1 Gbps link detected
6

In addition, there is a REST RE button available on the front panel.
Insert a paperclip 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.
MS125 Series back panel
Item Function LED Status Meaning
1 Management Interface Green Connected, used for easy access to the local status page
Power input 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.
Optional Mid-Mount bracket
MS125 48 port models are designed for an optional MA-MNT-MID-1 mid-mount bracket when using 2-post racks.
7