Operation Manual
Vigor2133 Series User’s Guide 
583
%PPA WAN entries 0  
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:
:
p
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r
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This command allows you to view current status (interface and driver) of USB printer. 
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prn status 
prn debug 
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> prn status 
Interface: USB bus 2.0 
Printer: NotReady 
> prn debug 
conn[0] : 
none 
conn[1] : 
none 
conn[2] : 
none 
conn[3] : 
none 
LPD_data_total=0 
usblp_ptr=0 
UsbPrintReady=0, UsbIsPrinting=0 
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:
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q
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This command allows user to set general settings for QoS. 
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qos setup [-<command> <parameter> | ... ] 
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D
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Parameter Description 
[<command> 
<parameter>|…] 
The available commands with parameters are listed below. 
[…] means that you can type in several commands in one line. 
-h  Type it to display the usage of this command. 
-m <mode>  It means to define which traffic the QoS control settings will apply 
to and eable QoS control. 
0: disable. 
1: in, apply to incoming traffic only. 
2: out, apply to outgoing traffic only. 
3: both, apply to both incoming and outgoing traffic. 
Default is enable (for outgoing traffic). 
-i <bandwidth>  It means to set inbound bandwidth in kbps (Ethernet WAN only) 
The available setting is from 1 to 100000. 
-o <bandwidth>  It means to set outbound bandwidth in kbps (Ethernet WAN only). 
The available setting is from 1 to 100000. 
-r <index:ratio>  It means to set ratio for class index, in %. 










