Backup-Battery Enable; Backup-Battery Disable - Cisco 1240 Hardware Installation Manual

Related Commands
A sample output from this command is:
Power Supply Summary:
----------------------
AC Voltage: 116.00Volts
AC Current: 0.31Amps
DC Voltage: 11.98Volts
DC Current: 0.95Amps
Hotspot 1 temperature: 38.25C
Hotspot 2 temperature: 50.25C
Backup Battery Status:
----------------------
BBU State :
Backup Battery Not Present
The power supply summary section provides power data for the router and the backup battery status
section provides status information on the BBU's presence.

backup-battery enable

The backup-battery enable command only works on routers using the Cisco CG-OS operating system.
Note
To enable the BBU operation via the CLI, use the backup-battery enable command in user EXEC
mode:
CGR1240# backup-battery enable
The default setting is the BBU becomes enabled when it is connected to the router BBU cable. The BBU
automatically waits to detect that power is not being received from the AC power supply, and then begins
to supply power to the router.
You can use the backup-battery enable command after a battery has been disabled and replaced in an
installed and operational router, to reenable the replacement battery. When the BBU is enabled, the BBU
LED appears on, and reflects the BBU operating state (idle, charging, discharging etc.).
Once the BBU is connected, the only way to disable is to use the backup-battery disable command. To
enable the BBU again, issue the backup-battery enable command.

backup-battery disable

The backup-battery disable command only works on routers using the Cisco CG-OS operating system.
Note
To disable the BBU operation via the CLI, use the backup-battery disable command in user EXEC
mode:
CGR1240# backup-battery disable
The default setting is the BBU becomes enabled when it is connected to the router BBU cable. The BBU
automatically waits to detect that power is not being received from the AC power supply, and then begins
to supply power to the router.
You can use the backup-battery disable command to disable a battery that is in an installed and
operational router, and needs to be replaced. When the BBU is disabled, the BBU LED appears off.
Cisco 1240 Connected Grid Router Hardware Installation Guide
12-24
Chapter 12 Installing Battery Backup Units
OL-26223-04