3com S7906E Guide De Référence

 

6-2 

bandwidth downstream high-priority enable 

undo bandwidth downstream high-priority enable 

ONU port view 

2: System level 

None 

Use the bandwidth downstream high-priority enable command to reserve high-priority buffer for the 

ONU corresponding to the current port.  

Use the undo bandwidth downstream high-priority enable command to restore the default.  

By default, no high-priority packet buffer is reserved for any ONU.  

Related commands: bandwidth downstream priority-queue. 

 

The high-priority packet buffer configuration takes effect only when the downlink bandwidth allocation 

policy is enabled.  

 

# Enable the high-priority packet buffer for the ONU corresponding to ONU 2/0/1:1.  

<Sysname> system-view 

[Sysname] interface onu 2/0/1:1 

[Sysname-Onu2/0/1:1] bandwidth downstream high-priority enable 

bandwidth downstream policy enable 

undo bandwidth downstream policy enable 

ONU port view