Reloading the System
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108
Alcatel-Lucent
Beta Beta
OmniAccess 5740 Unified Services Gateway CLI Configuration Guide
MANAGING INDIVIDUAL SLOTS
The power command allows the privileged user to control the power of slots 0-2 
on the OmniAccess 5740 USG. Powering down an occupied slot is almost 
equivalent to physically removing the card from the chassis. 
Individual cards within the chassis may be managed separately by controlling 
their power. This may happen internally if a card is malfunctioning or has 
exceeded permissible environmental limits. A card may also be powered down 
manually using the CLI.
A slot may be powered down using the CLI power command, or it may have been 
powered down by some other means, such as a sensor reading that exceeds the 
defined range of operation. Once a slot is powered down, some form of 
intervention is required to power it back. The power command can be used to 
power it back. Alternatively, the card can be physically removed from the slot for a 
few seconds, then re-inserted, or the entire chassis can be power cycled. 
There are four
 forms of manual intervention: 
1. Physically power cycle the entire chassis.
2. Reload the entire chassis.
3. Remove the card from its slot for 10 seconds or more and re-insert it, or
4. Use the CLI to power up the slot.
EXAMPLE
ALU(config)# power slot 1 down
ALU(config)# power slot 1 up
Command (in CM) Description
power slot <slot-number> 
{up|down}
This command powers down a slot or 
attempts to power it up again if the slot 
has already been powered down.
This command controls the power of slot 
0-2 on the OmniAccess 5740 USG.