Seitenhistorie

Seiteneigenschaften

Description:

Updated firmware is available for the WWAN module, offering improvements to the cellular modem (WWAN-MC7710) integrated into the LANCOM 178x-4G series of routers. This document describes how to conduct this firmware update.

Information:

Info
If you are not experiencing any problems with the cellular modem integrated into your device, there is no need to perform this firmware update.

Requirements:

LANtools as of version 8.84 (download latest version)
WWAN module firmware update V3.5.24-Rel (download)

Release Notes:

Image RemovedWWAN-MC7710-3.5.24-Rel-EN.pdf

LANCOM 4G routers of the type LANCOM 1780EW-4G, LANCOM 1781-4 G or LANCOM 1781A-4G

Release Notes:

Image AddedWWAN-MC7710-3.5.24-Rel-EN.pdf

How to show current firmware version of the WWAN module:

1. Open a Telnet or SSH session on your LANCOM Router.

2. Enter the following at the command prompt:

> ls /Status/Modem-Mobile/

Operating INFO: WWAN
Modem-Info INFO: Sierra Wireless, Incorporated MC7710 SWI9200X_03.05.24.00ap r5792 carmd-en-10527 2013/05/02 13:35:47
Connect-Info INFO: CONNECT
State INFO: Data-mode
Data-Rate INFO: 115200
Max.-Downstream-Rate[Kb/s] INFO: 0
[...]

The red marked value contains the firmware version of the WWAN module currently in use.

Procedure: