3com S7906E Guide De Référence

 

1-32 

When the PoE power is insufficient, power is first supplied to PSE with a higher power priority level. 

# Set the power priority of PSE 7 to critical. 

<Sysname> system-view 

[Sysname] poe priority critical pse 7 

poe pse-policy priority 

undo poe pse-policy priority 

System view 

2: System level 

None 

Use the poe pse-policy priority command to configure a PSE power management priority policy. 

Use the undo poe pse-policy priority command to remove the PSE power management priority 

policy. 

By default, no PSE power management priority policy is configured. 

# Configure a PSE power management priority policy. 

<Sysname> system-view 

[Sysname] poe pse-policy priority 

poe update { full | refresh } filename pse pse-id 

System view 

2: System level 

full: Specifies to upgrade the PSE processing software in full mode when the software is unavailable.