Cisco Meraki MR42 Installation Manual Download Page 16

reflecting a light green color, which means the AP is a repeater. Gateway APs will reflect a dark green color in the
connectivity bar and also will have the letter G (Gateway) on top of the AP symbol.

Check Ethernet Port Functionality by Connecting to the AP

1. Disable the Wireless adapter on your computer.

2. Make sure the Ethernet adapter on your device is set to obtain an IP address automatically via DHCP.

3. Connect your computer to the Ethernet port on the AP with an Ethernet cable.

4. The Ethernet LED on the AP should turn solid green or blue.

5. If the Ethernet LED does not turn solid green or blue, try swapping the cable. If the Ethernet port still does not turn

green or blue, try the second Ethernet port, if the AP has one.

6. If the Ethernet LED does not turn solid green or blue, you may have a bad port on the AP. If this is the case, the

AP signal LEDs will continue to scan.

7. Once the Ethernet LED turns solid green or blue, your computer should obtain an IP address from the AP via

DHCP.

Check Static IP Address Configuration

1. If the AP has a static IP address, the green signal LEDs will begin to flash on and off and you will not receive an IP

address via DHCP.

2. Disconnect the Ethernet cable from the AP.

3. Associate to the SSID being broadcasted by the AP. If there are no other APs in the network within range the SSID

may be appended with "-scanning".

4. Go to my.meraki.com in your web browser.

5. The MAC address on the back of the access point should match the physical address value on the my.meraki.com

Overview page.

6. Once you have verified that the MAC address is correct on the overview tab, click the tab Static IP configuration.

7. Enter the username (serial number on the back of the AP) which is case sensitive and must include the dashes.

(There is no password).

8. Make sure your AP is set to obtain a correct DHCP or static IP address configuration from your network.

Reference

https://documentation.meraki.com/MR

for additional information and troubleshooting tips.

If you are still experiencing hardware issues, please contact Cisco Meraki support by logging in to dashboard and using the

Help

option near the top of the page,

then opening and email case or calling using the contact information on that page.

Warranty

MR Warranty coverage periods are as follows:

Indoor MR 42 AP

Lifetime

Applies to MR device and ethernet cables in box

Note

: The above table is a general guideline for warranty terms and is not final. Warranty terms are subject to printed warranty information on the relevant online

Meraki data sheets.

16

Summary of Contents for Meraki MR42

Page 1: ... troubleshooting procedures For more wireless installation guides refer to the wireless installation guides section on our documentation website Product Overview Physical Specifications MR42 Interfaces 1x 10 100 1000 BASE T Ethernet RJ45 1x DC power connector 5 5 mm x 2 5 mm center positive Power Power over Ethernet 37 57 V 802 3at required with functionality restricted 802 3af mode supported Alte...

Page 2: ... Kensington lock hard point Concealed mount plate with anti tamper cable bay Product View and Physical Features Your Meraki MR42 has the following features 2 ...

Page 3: ...The mount cradle has the following features 3 ...

Page 4: ...dental dislodging and theft 2 Kensington lock The access point contains a hard point that allows it to be secured to any nearby permanent structure using a standard Kensington lock Ethernet Ports The MR42 features a Gigabit Ethernet RJ45 port that accepts 802 3at and 802 3af power labeled Eth0 PoE This port should be used for uplink to your WAN connection The port labeled PoE accepts 802 3at and 8...

Page 5: ...upgrading Green AP in Gateway mode with no clients Blue AP in Gateway mode with clients Blinking Orange AP can t find uplink The MR42 may be operated in Run Dark mode for additional security and to reduce the visibility of the access point In this mode the LED will not be illuminated This mode may be enabled through Meraki dashboard Package Contents The MR42 package contains the following MR42 Clo...

Page 6: ... Mount cradle including built in level tool Drop ceiling mount kit 6 ...

Page 7: ...hardware or to follow the correct procedures could result in a hazardous situation to people and damage to the system This product relies on the building s installation for short circuit overcurrent protection Ensure that the protective device is rated not greater than 15 A 125 Vac or 10A 240 Vac Please only power the device with the provided power cables or standard PoE to ensure regulatory compl...

Page 8: ...ng on the speed of your internet connection Check and Configure Firewall Settings If a firewall is in place it must allow outgoing connections on particular ports to particular IP addresses The most current list of outbound ports and IP addresses for your particular organization can be found here Assigning IP Addresses to MR42s All gateway MR42s MR42s with Ethernet connections to the LAN must be as...

Page 9: ...tream DHCP server Through DHCP reservations IP addresses are reserved for the MAC addresses of the Meraki APs Please consult the documentation for the DHCP server to configure DHCP reservations Collect Tools You will need the following tools to perform an installation Collect Additional Hardware for Installation You will need the following hardware to perform an installation 9 ...

Page 10: ... cradle The MR42 mount cradle can be used to install your access point in a wide range of scenarios wall or solid ceiling below a drop ceiling on various electrical junction boxes The mount cradle contains a variety of hole patterns that are customized for each installation scenario The mounting template included inbox with mount cradle should be used to drill holes for wall mounts and also to ide...

Page 11: ...y used for recessed rail mount uncommon 2 rubber spacers 1 Attach the T rail clips to the T rail by rotating them and snapping them into place as shown The black foam pads should be compressed slightly after installation 11 ...

Page 12: ... the dashed lines on the mount cradle template as a guide set the proper spacing of the T rail clips on the T rail 3 Tighten the set screws on the T rail clips to secure the clips using a 5 64 2 mm hex key 12 ...

Page 13: ...o an electrical junction box feed the Ethernet cable through the cable access hole in the mount cradle If mounting to a wall or ceiling the Ethernet cable will feed from behind the MR42 The Power Source Options section of this document lists the different powering options and their unique characteristics Mount the MR42 Attach the MR42 to the Mount Cradle This section applies to wall and or solid c...

Page 14: ...MR42 from the bottom of the cradle Then remove the MR42 from the cradle s top tab Desk or Shelf Mount The MR42 can be placed on a desk or shelf resting on the non scratch rubber feet The mount cradle is not necessary for a desk or shelf installation Secure the MR42 Depending on your mounting environment you may want to secure the MR42 to its mount location Your MR42 can be secured in several ways ...

Page 15: ...Troubleshooting The following steps can be used for troubleshooting basic connectivity issues with your access point Reset the access point Factory reset the access point by holding the factory reset button for 5 seconds Try switching cables or testing your cable on another device If your access point still does not connect the following instructions may be useful depending on your issue Check Rad...

Page 16: ... DHCP 2 Disconnect the Ethernet cable from the AP 3 Associate to the SSID being broadcasted by the AP If there are no other APs in the network within range the SSID may be appended with scanning 4 Go to my meraki com in your web browser 5 The MAC address on the back of the access point should match the physical address value on the my meraki com Overview page 6 Once you have verified that the MAC ...

Page 17: ...eraki hardware and for other installation guides please refer to documentation meraki com In order to initiate a hardware replacement for non functioning hardware that is under warranty you must have access to the original packaging the hardware was shipped in The original hardware packaging includes device serial number and order information and may be required for return shipping Meraki MR42 dev...

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