Справочник Пользователя для Adtran TRC6420

TRACER 6420 System Manual

Section 5  User Interface Guide

612806420L1-1A

Copyright © 2005 ADTRAN, Inc.

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The Quad Ethernet Switch Module provides the capability to individually disable interfaces on the module. 
Selecting 

 from the 

 menu disables the port, stopping all data passing through the interface.

Defines the speed and duplex for the selected Ethernet interface. Available options are: 

 (100 Mbps 

with full duplex operation), 

 (100 Mbps with half duplex operation), 

 (10 Mbps with full 

duplex operation), and 

 (10 Mbps with half duplex operation), and 

 (automatically detects speed 

and duplex of the connection). The speed and duplex settings of the TRACER Ethernet port and the attached 
Ethernet equipment should be identical; if the TRACER is set to auto-negotiation the attached equipment 
should also be set for auto-negotiation.When the 

 is manually set, 802.3u auto-negotiation is 

disabled; the Ethernet equipment connected to the manual port must be manually set to the same speed/duplex 
settings. When set to 

, the actual negotiated speed and duplex of the system can be displayed on the 

Ethernet Switch Status page.

Figure 14 shows the Ethernet Switch Module Status screen, which displays the current speed and duplex 
operation for each switch interface (on both the local and remote systems) as well as transmit and receive data 
statistics for the Ethernet interface (from both the local and remote TRACER 6420 systems) and RF link.

Displays a counter of all data packets transmitted out the local and remote TRACER Ethernet interfaces. Use 
this data as an indicator for how many packets are being transmitted between the four Ethernet interfaces 
versus over the wireless link (WAN stats). The WAN statistics (Ethernet packets transmitted over the RF link) 
provide a quick way to determine Ethernet packet loss over the wireless link; the 

 on the local 

system should match the 

 on the remote side (and vice versa).