HP J9979A User Manual

12-5
Maintenance Pages
Dual Image Configuration
Dual Image Configuration
The switch can store up to two software images. One image is the active image and the other is the backup image
(not actively running on the switch). You can select which image to load during the next boot cycle and add a
description for each image on the device.
To display the Dual Image Configuration page, click Maintenance > Dual Image Configuration.
Figure 12-7.Dual Image Configuration Page
Table 12-5.Dual Image Configuration Fields
Click Apply to save your changes to the switch.
Field Description
Image Status This section lists the current image status information.
Image The type of image, which can be either Active or Backup.
Version The software version of the image.
Description Specify an optional description of the image selected.
Next Active The firmware image that will become active the next time the switch is rebooted. To make the
current backup image the active image, select Backup, then reboot the switch.

HP J9979A Specifications

General

Model	J9979A
Category	Switch
Layer	Layer 2
Jumbo Frame Support	Yes
Input Voltage	100 - 240 VAC
Uplink Ports	4
Management	Web, SNMP
Dimensions	44.25 x 30.0 x 4.4 cm
Weight	4.4 kg
Power Supply	Internal
Form Factor	Rack-mountable
Operating Temperature	0°C to 45°C
Operating Humidity	15% to 95% (non-condensing)
Ports	24 x 10/100/1000 ports