Cisco MERAKI MG21 User Manual

MG21/MG21E Installation Guide
About This Guide
This guide provides instruction on how to install and configure your MG series cellular gateway. This guide also provides
mounting instructions and limited troubleshooting procedures.
Physical Specifications
Models MG21 MG21E
Dimensions (w x d x h) 160.45 x 160.45 x 34.45mm 165.7 x 160.45 x 34.45mm
Weight (without
accessories)
497g 489g
Power Supply
12V/2.5A 48-57V/0.35A 12V/2.5A 48-57V/0.35A
Power Load
10 Watt Maximum
(PoE 802.3AF)
10 Watt Maximum (PoE 802.3AF)
Operating Temperature 4°F to 122°F (-20°C to 50°C) 4°F to 122°F (-20°C to 50°C)
Humidity 5% to 95% non-condensing 5% to 95% non-condensing
Product View and Physical Features
Front Panel
1

Cisco MERAKI MG21 Specifications

General

Brand	Cisco MERAKI
Model	MG21
Category	Gateway
Language	English

Summary

Physical Specifications

Status Indicator

Solid orange LED Status

Power applied, not connected to Meraki Dashboard.

Alternating Colors LED Status

Appliance attempting to connect to Meraki Dashboard.

Flashing White LED Status

Firmware upgrade in progress.

Solid White LED Status

Fully operational/connected.

Ethernet Port Configuration

AC Adapter Power Port

Factory Reset Procedure

Safety and Warnings

Pre-install Preparation

Configure Dashboard Network

Check and Set Firmware

Upstream Firewall Settings

Installation Instructions

SIM Installation

Detailed steps for inserting the SIM card into the MG device.

Connecting to WAN

Setting up Cellular Connection

Steps to configure basic connectivity and cellular gateway parameters.

Configuring Ethernet Ports

Basic Troubleshooting

Device Power Issues

Steps to troubleshoot issues related to the device not turning on.

Support and Additional Information