ZyXEL Communications SBG5500-A, User Manual

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Chapter 21 Firmware Upgrade
SBG5500 Series User’s Guide
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After you see the firmware updating screen, wait two minutes before logging into the SBG again.
Figure 175 Firmware Uploading
The SBG automatically restarts in this time causing a temporary network disconnect. In some operating
systems, you may see the following icon on your desktop.
Figure 176 Network Temporarily Disconnected
Status This indicates whether the firmware is Running , or not running but already uploaded to the
SBG and is on Standby . It displays N/A if there is no firmware uploaded to that system space.
Model This shows the model name of this Zyxel device.
Version This is the SBG’s present firmware version.
Released Date This shows the date the present firmware was released.
Upgrade Click the Upgrade icon to open a new screen, where you Browse the location of the .bin file
you want to Upload to the SBG. Remember that you must decompress compressed (.zip)
files before you can upload them. The upgrade process may take up to two minutes.
Note: Do not turn off the SBG while firmware upgrade is in progress.
Cloud Firmware Information
Latest Version This is the firmware’s latest version. Click Check Now for the SBG to check for new firmware
releases.
Released Date This is the date that the latest version of the firmware was created.
Release Note This is a comment associated with the latest firmware.
Firmware Upgrade License Status
Service / License
Status This is the current status of the license.
Table 115 Maintenance > Firmware Upgrade
LABEL DESCRIPTION