Draytek 2130 사용자 설명서

 

101

Discard - It determines whether the MAC drops frames after an 
excessive collision has occurred. If yes, a frame is dropped after 
excessive collision. This is IEEE Standard 802.3 half-duplex 
flow control operation. 
 
Restart - It determines whether the MAC retransmits frames 
after an excessive collision has occurred. If set, a frame is not 
dropped after excessive collisions, but the backoff sequence is 
restarted. This is a violation of IEEE Standard 802.3, but is 
useful in non-dropping half-duplex flow control operation. 

The Configured column allows for changing the power savings 
mode parameters per port.   

 

Disabled: All power savings mechanisms disabled.   
ActiPHY: Link down power savings enabled.   
PerfectReach: Link up power savings enabled.   
Enabled: Both link up and link down power savings enabled. 

Click this button to refresh the information for WAN port. 

After finishing all the settings here, please click OK to activate them. 

This page is used to setup 3G backup function. If you enable 3G backup, make sure your 
WAN connection type is not in 3G mode. When the WAN connection is broken, router will 
try to keep the connection with 3G mode. After WAN connection is recovered, router will 
disconnect the 3G connection automatically.   

SIM PIN code 

Type PIN code of the SIM card that will be used to access 
Internet.