Gigabit Ethernet Aggregation TAP (USB)
USR4524 - Installation Guide
Page 2
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Configuration/DIP Switch Settings
DIP switches on the back of the TAP can be used to configure speeds,
modes, and link failure propagation.
Definitions
LFP
(Link Failure Propagation): Allows link state to be mirrored to the
adjacent live network interfaces.
Duplex:
The AUTO setting allows auto-negotiate to advertise full
duplex operation. The FULL setting forces full duplex operation without
using auto-negotiate.
SYNC
(Synchronization): Allows auto-negotiate to choose the link
speed and synchronizes the link speed of the network ports.
N/A
(Not applicable): The 4 N/A DIP switches have no effect on this product.
Factory Default Se
�
ngs
Factory Default Se�ng: DIP switches 1-4 ON
1 Gig speed, Auto Duplex, Link Failure Propaga�on on
1
ON
OFF
2
3
4
5
6
7
8
Ports A/B Speed
Duplex
LFP
N/A
ON
OFF
1
2
3
4
5
6
7
8
FORCED
FORCED
AUTO
LFP
ON
N/A
FULL
SYNC
SYNC
LFP
OFF
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Ports A/B Speed
Duplex
LFP
N/A
Ports A/B Speed Mode
SW1
SW2
Sync Mode*
Forces AUTO Duplex
Forces LFP ON
OFF
OFF
10 Mbps
ON
OFF
100 Mbps
OFF
ON
1 Gbps
ON
ON
* Synchronization Mode provides a plug-n-play zero configuration design. Synchronization Mode will determine the highest
supported speed of network ports [A] and [B]. Ports [A] and [B] will link, then advertise and connect at the highest supported
common network speed.
Link Failure Propagation
SW4
LFP On
ON
LFP Off
OFF
Duplex
SW3
Auto
ON
Full Duplex
OFF
