Cisco uBR-3x10 Hardware Installation And Cabling Manual page 116

Troubleshooting the Installation and Setup
Ethernet Controller Switch Settings
These switches are found on the Ethernet controller module PC board.
Figure 6-2 Ethernet Controller Faceplate and PC Board
Power input/
2
I C interface
connector
Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide
6-4
Captive
installation
screws
Status LEDs
(SYS, ERR
ACT, LNK)
RJ-45
receptacle
Transmit (TX)/
receive (RX)
LEDs
EIA/TIA-232
receptacle
SW4-option select
SW3-system configuration
SW2-serial port hardware control
Chapter 6 Troubleshooting
OL-1984-06