Alcatel-Lucent 7750 SR OS Basic

System Administration Commands
Page 380 7750 SR OS Basic System Configuration Guide
display-config
Syntax display-config [detail | index]
Context admin
Description This command displays the system’s running configuration.
By default, only non-default settings are displayed.
Specifying the detail option displays all default and non-default configuration parameters.
Parameters detail — Displays default and non-default configuration parameters.
index — Displays only persistent-indices.
reboot
Syntax reboot [active | standby | upgrade] [now]
Context admin
Description
This command reboots the router including redundant
CPMs and all IOMs or upgrades the boot
ROMs.
If no options are specified, the user is prompted to confirm the reboot operation. For example:
ALA-1>admin# reboot
Are you sure you want to reboot (y/n)?
If the now option is specified, boot confirmation messages appear.
Parameters active — Keyword to reboot the active
CPM.
Default active
standby — Keyword to reboot the standby
CPM.
Default active
upgrade — Enables card firmware to be upgraded during chassis reboot. The 7750 SR OS and the
boot.ldr support functionality to perform automatic firmware upgrades on
CPMs and IOM cards.
The automatic upgrade must be enabled in the 7750 SR OS Command Line Interface (CLI) when
rebooting the system.
When the upgrade keyword is specified, a chassis flag is set for the BOOT Loader (boot.ldr) and
on the subsequent boot of the 7750 SR OS on the chassis, any firmware images on
CPMs or
IOMs requiring upgrading will be upgraded automatically.
If an 7750 SR is rebooted with the admin reboot command (without the upgrade keyword), the
firmware images are left intact.
Any
CPMs that are installed in the chassis will be upgraded automatically. For example, if a card
is inserted with down revision firmware as a result of a card hot swap with the latest OS version
running, the firmware on the card will be automatically upgraded before the card is brought
online.