Bosch B426 Setup & Troubleshooting page 6

Maintenance and troubleshooting LEDs (continued)
Flash pattern
RX (Receive) Flashing
TX (Transmit) Flashing
Table 3 Ethernet Link LEDs descriptions
LINK (yellow) LED pattern
Off
On Steady
Flashing
On Steady
Flashing
Table 4 Ethernet Link LEDs descriptions
Function
Occurs when the module receives a message over the network
connection – UPD, TCP, or DNS.
Occurs when the module sends a message over the network
connection – UPD, TCP, or DNS.
100Mb (green) LED pattern
Off
Off
Off
On Steady
On Steady
6
Function
No Ethernet link
10Base-T link
10Base-T activity
100Base-TX link
100Base-TX activity