7750 SR OS Basic System Configuration Guide Page 147
Configuration Commands
Configuration Commands
File System Commands
shutdown
Syntax [no] shutdown [active] [standby]
[no] shutdown [cflash-id]
Context file
Description This command shuts down (unmounts) the specified CPM(s).
Use the no shutdown [active] [standby] command to enable one or both CPM.
Use the no shutdown [cflash-id] command to enable a compact flash (cf1:, cf2:, or cf3:) on the an
SF/CPM cardcard. The no shutdown command can be issued for a specific slot when no compact
flash is present. When a flash card is installed in the slot, the card will be activated upon detection.
In redundant systems, use the no shutdown command on cf3: on both SF/CPM cards in order to
facilitate synchronization. See the synchronize command on page 387.
NOTE: The shutdown command must be issued prior to removing a flash card. If no parameters are
specified, then the drive referred to by the current working directory will be shut down.
LED Status Indicators — The following states are possible for the compact flash:
Operational:
If a compact flash is present in a drive and operational (no shutdown), the respective LED is lit
green. The LED flickers when the compact flash is accessed.
NOTE: Do not remove the compact flash during a read/write operation.
State: admin = up, operational = up, equipped
Flash defective:
If a compact flash is defective, the respective LED blinks amber to reflect the error condition and
a trap is raised.
State: admin = up/down, operational = faulty, equipped = no
Flash drive shut down:
When the compact flash drive is shut down and a compact flash present, the LED is lit amber. In
this state, the compact flash can be ejected.
State: admin = down, operational = down, equipped = yes
No compact flash present, drive shut down:
If no compact flash is present and the drive is shut down the LED is unlit.
State: admin = down, operational = down, equipped = no
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