Auto-Image-Upgrade - Dell PowerConnect J-EX4200-24T Software Manual

Dell PowerConnect J-Series Ethernet Switch Complete Software Guide for Junos OS

auto-image-upgrade

Syntax
Hierarchy Level
Release Information
Description
Default
Required Privilege
Level
Related
Documentation
96
Configuring Power Supply Redundancy (CLI Procedure) on page 307
Configuring the Power Priority of Line Cards (CLI Procedure) on page 308
Configuring Nonstop Software Upgrade (CLI Procedure)
auto-image-upgrade;
[edit chassis]
Statement introduced before Junos OS Release 10.2 for J-EX Series switches.
Enable automatic software download on a J-EX Series switch acting as a DHCP client.
The DHCP client J-EX Series switch compares the software package name in the DHCP
server message to the name of the software package that booted the switch. If the
software packages are different, the DHCP client J-EX Series switch downloads and
installs the software package specified in the DHCP server message.
Before you upgrade software using automatic software download, ensure that you have
configured DHCP services for the switch, including configuring a path to a boot server
and a boot file. See the Junos OS System Basics Configuration Guide at
http://www.juniper.net/techpubs/software/junos/index.html
the CLI to configure DHCP services and settings. See "Configuring DHCP Services (J-Web
Procedure)" on page 447 for information about using the J-Web interface to configure
DHCP services and settings.
Automatic software download is disabled.
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Upgrading Software Using Automatic Software Download on J-EX Series Switches on
page 82
Understanding Software Installation on J-EX Series Switches on page 61
DHCP Services for J-EX Series Switches Overview on page 445
for information about using